Supporting information
Crystallographic Information File (CIF) https://doi.org/10.1107/S1600536807042766/dn3057sup1.cif | |
Structure factor file (CIF format) https://doi.org/10.1107/S1600536807042766/dn3057Isup2.hkl |
CCDC reference: 663584
(2,2':6',2''-terpyridyl-κ3N)dinitratopalladium (46.4 mg, 0.10 mmol) was dissolved in water (5 ml), and a twofold excess of potassium hexafluorophosphate was added, which resulted in the immediate deposition deep yellow microcrystals. The crystals were filtered, washed with a minimum amount of cold water and dried under vacuum (quantative yield, of 58.3 mg). Crystals were obtained by the vapor diffusion of diethyl ether into a 2 mM solution of in acetonitrile. 1H NMR (400 MHz, [D3] acetonitrile): δ 7.55 (2H, m, Ph—H), 8.03 (4H, m, Ph—H), 8.18 (6H, m, Ph—H), 8.37 (2H, m, Ph—H) p.p.m.
All H atoms were fixed geometrically and treated as riding with C—H = 0.93 Å (aromatic) or 0.96 Å (methyl) with Uiso(H) = 1.2Ueq(aromatic) or Uiso(H) = 1.5Ueq(methyl).
Some residual electron density were difficult to modelize and therefore, the SQUEEZE function of PLATON (Spek, 2003) was used to eliminate the contribution of the electron density in the solvent region from the intensity data, and the solvent-free model was employed for the final refinement.
There are two voids of about 15 Å3 per unitl cell. PLATON estimated that each void contains 4.5 electrons which may correspond to roughly one water molecules within the cell.
Recently, we have been interested in using 2,2':6',2''-terpyridine palladium (II) nitrate as a coordinative array in molecular self-assembly(Huang & Ma, 2007). To our knowledge, its solid structure is usually proposed as a monomer, and the crystal structure of its hexafluorophosphate has been reported (Mei & Huang, 2007). Herein we report the synthesis and structure of {cis-[(2,2':6',2''-terpyridine)palladium(II)]2(µ-1,3-NO3)}3+ (I). X-ray crystallographic analysis reveals that the dimerized cis-(2,2':6',2''-terpyridine)Pd(II) units aggregate into a dimer-to-dimer linear conformation through direct metal-metal interaction and π-π stacking between terpyridine ligands. A similar structure of {cis-[(2,2'-bipyridine)palladium(II)]2(µ-1,3-NO3)2}2+ has been reported (Yu et al., 2001).
In each dimeric cation of the title compound, {cis-[(2,2':6',2''-terpyridine)palladium (II)]2}(µ-1,3-NO3)}3+, both Pd(II) atoms are coordinated by a 2,2':6',2''-terpyridine and bridged by nitrate anion in a cofacial arrangement. The geometry around Pd(II) is a distorted square-planar coordination, composed of three nitrogen atoms from the 2,2':6',2''-terpyridine and one oxygen atom from bridging nitrate (Fig. 1). The two bridged coordinated squares are arranged in an offset face-to-face stacking mode by a dihedral angle of 20°, conforming to an approximate π-π interaction. The resulting Pd···Pd distances (Pd1···Pd2 = 3.0939 (8) Å, Pd3···Pd4 = 3.0867 (8) Å) are significantly shorter than that in the 3,5-diphenyl pyrazolate bridged 2,2':6',2''-terpyridine palladinum complex [Pd2C45H33N8](NO3)3 (3.459 (1) Å)(Huang & Ma, 2007). The (µ-1,3-NO3) nitrato-bridged N—O bonds are significantly shorter [1.27 (1)–1.32 (1) Å] than those of the uncoordination [1.51 (1)–1.52 (1) Å].
Interestingly, the two dimers aggregate alternatively along the linear chain consisting of the four Pd(II) atoms with Pd···Pd distances of 3.09 (1) Å (intradimer) and 3.33 (1)Å (interdimer), showing quite strong metal-metal interactions. The dimer-to-dimer aggregates arrange in a zigzag orientation along crystal axis b through π-π interactions and short contacts involving hexafluorophosphate anions (C—H···F) and the solvent acetonitrile molecule (C—H···N). The centroid-centroid contact between two pyridine rings of the terpyridine molecules and the angle between the ring-centroid vector and the ring normal to one of the pyridine planes in dimeric cation include: Cg1 (N1, C1 to C5)···Cg4 (N5, C16 to C20) 3.521 (6) Å, 15.0 (9)°; Cg2(N2, C6 to C10) ···Cg5(N5, C21 to C25) 3.894 (6) Å, 16.6 (1)°; Cg3(N3, C11 to C15)···Cg6(N7, C26 to C30) 3.624 (6) Å, 17.4 (1)°; Cg7(N8, C31 to C35)···Cg10(N12, C46 to C50) 3.521 (6) Å, 16.0 (4)°; Cg8(N9, C36 to C40)···Cg11(N13, C51 to C55) 3.894 (6) Å, 18.4 (6)°; Cg9(N10, C41 to C45)···Cg12(N14, C56 to C60) 3.624 (6) Å, 21.0 (2)°. While the centroid-centroid contact between two pyridine rings of the terpyridine molecules between the dimeric cations is Cg4···Cg10 3.732 (6) Å, and the angle between the ring-centroid vector and the ring normal to one of the pyridine planes 20.5 (3)°.
Among six hexafluorophosphate anions, two lie on inversion centre (P6, 1/2, 0, 0; P7, 1, 0, 0). The weak non-classical hydrogen bonds that connect cationic dimers, anions and acetonitrile solvent are detailed in Table 1.
For related literature, see: Huang & Ma (2007); Mei & Huang (2007); Yu et al. (2001).
Data collection: RAPID-AUTO (Rigaku, 1999); cell refinement: RAPID-AUTO (Rigaku, 1999); data reduction: RAPID-AUTO (Rigaku, 1999); program(s) used to solve structure: SHELXS97 (Sheldrick, 1997); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997) and PLATON (Spek, 2003); molecular graphics: SHELXTL (Sheldrick, 2001); software used to prepare material for publication: SHELXTL (Sheldrick, 2001).
[Pd2(C15H11N3)2NO3]PF6·C2H3N | Z = 2 |
Mr = 2393.57 | F(000) = 2340 |
Triclinic, P1 | Dx = 1.965 Mg m−3 |
Hall symbol: -P 1 | Mo Kα radiation, λ = 0.71073 Å |
a = 14.0633 (3) Å | Cell parameters from 683 reflections |
b = 14.7277 (4) Å | θ = 1.0–27.5° |
c = 20.7043 (7) Å | µ = 1.14 mm−1 |
α = 104.681 (4)° | T = 291 K |
β = 90.450 (1)° | Block, yellow |
γ = 102.226 (3)° | 0.32 × 0.28 × 0.25 mm |
V = 4045.6 (2) Å3 |
Rigaku R-AXIS RAPID IP diffractometer | 17102 independent reflections |
Radiation source: Rotating Anode | 13353 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.042 |
Oscillation scans | θmax = 27.0°, θmin = 1.0° |
Absorption correction: multi-scan (ABSCOR; Higashi, 1995) | h = −17→17 |
Tmin = 0.71, Tmax = 0.76 | k = −18→18 |
27513 measured reflections | l = 0→26 |
Refinement on F2 | Primary atom site location: structure-invariant direct methods |
Least-squares matrix: full | Secondary atom site location: difference Fourier map |
R[F2 > 2σ(F2)] = 0.063 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.156 | H-atom parameters constrained |
S = 1.07 | w = 1/[σ2(Fo2) + (0.0584P)2 + 15.4804P] where P = (Fo2 + 2Fc2)/3 |
17102 reflections | (Δ/σ)max = 0.001 |
1165 parameters | Δρmax = 0.97 e Å−3 |
0 restraints | Δρmin = −0.61 e Å−3 |
[Pd2(C15H11N3)2NO3]PF6·C2H3N | γ = 102.226 (3)° |
Mr = 2393.57 | V = 4045.6 (2) Å3 |
Triclinic, P1 | Z = 2 |
a = 14.0633 (3) Å | Mo Kα radiation |
b = 14.7277 (4) Å | µ = 1.14 mm−1 |
c = 20.7043 (7) Å | T = 291 K |
α = 104.681 (4)° | 0.32 × 0.28 × 0.25 mm |
β = 90.450 (1)° |
Rigaku R-AXIS RAPID IP diffractometer | 17102 independent reflections |
Absorption correction: multi-scan (ABSCOR; Higashi, 1995) | 13353 reflections with I > 2σ(I) |
Tmin = 0.71, Tmax = 0.76 | Rint = 0.042 |
27513 measured reflections |
R[F2 > 2σ(F2)] = 0.063 | 0 restraints |
wR(F2) = 0.156 | H-atom parameters constrained |
S = 1.07 | w = 1/[σ2(Fo2) + (0.0584P)2 + 15.4804P] where P = (Fo2 + 2Fc2)/3 |
17102 reflections | Δρmax = 0.97 e Å−3 |
1165 parameters | Δρmin = −0.61 e Å−3 |
Geometry. All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell e.s.d.'s are taken into account individually in the estimation of e.s.d.'s in distances, angles and torsion angles; correlations between e.s.d.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell e.s.d.'s is used for estimating e.s.d.'s involving l.s. planes. |
Refinement. Refinement of F2 against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F2, conventional R-factors R are based on F, with F set to zero for negative F2. The threshold expression of F2 > σ(F2) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F2 are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger. |
x | y | z | Uiso*/Ueq | ||
C1 | 0.8441 (6) | 0.2275 (5) | 0.1255 (4) | 0.0623 (18) | |
H1 | 0.8076 | 0.2349 | 0.0902 | 0.075* | |
C2 | 0.9424 (7) | 0.2307 (6) | 0.1205 (5) | 0.082 (3) | |
H2 | 0.9713 | 0.2400 | 0.0818 | 0.099* | |
C3 | 0.9971 (7) | 0.2206 (6) | 0.1706 (6) | 0.086 (3) | |
H3 | 1.0639 | 0.2254 | 0.1674 | 0.103* | |
C4 | 0.9523 (5) | 0.2029 (6) | 0.2273 (5) | 0.070 (2) | |
H4 | 0.9884 | 0.1937 | 0.2620 | 0.084* | |
C5 | 0.8541 (5) | 0.1994 (5) | 0.2312 (4) | 0.0542 (16) | |
C6 | 0.7971 (5) | 0.1778 (4) | 0.2868 (3) | 0.0506 (15) | |
C7 | 0.8311 (6) | 0.1654 (6) | 0.3457 (4) | 0.070 (2) | |
H7 | 0.8974 | 0.1714 | 0.3546 | 0.085* | |
C8 | 0.7660 (7) | 0.1443 (7) | 0.3908 (5) | 0.085 (3) | |
H8 | 0.7887 | 0.1351 | 0.4304 | 0.101* | |
C9 | 0.6679 (7) | 0.1363 (6) | 0.3796 (4) | 0.074 (2) | |
H9 | 0.6244 | 0.1223 | 0.4112 | 0.089* | |
C10 | 0.6351 (5) | 0.1496 (5) | 0.3197 (3) | 0.0565 (16) | |
C11 | 0.5346 (5) | 0.1491 (5) | 0.2974 (3) | 0.0555 (16) | |
C12 | 0.4539 (6) | 0.1237 (7) | 0.3313 (5) | 0.080 (3) | |
H12 | 0.4598 | 0.1050 | 0.3706 | 0.096* | |
C13 | 0.3645 (6) | 0.1267 (7) | 0.3060 (5) | 0.085 (3) | |
H13 | 0.3093 | 0.1116 | 0.3290 | 0.102* | |
C14 | 0.3557 (6) | 0.1513 (7) | 0.2477 (5) | 0.082 (3) | |
H14 | 0.2948 | 0.1521 | 0.2303 | 0.099* | |
C15 | 0.4389 (5) | 0.1753 (6) | 0.2146 (4) | 0.0642 (19) | |
H15 | 0.4331 | 0.1920 | 0.1746 | 0.077* | |
C16 | 0.8965 (6) | 0.4625 (5) | 0.1568 (4) | 0.0606 (18) | |
H16 | 0.8495 | 0.4592 | 0.1239 | 0.073* | |
C17 | 0.9929 (7) | 0.4792 (6) | 0.1429 (5) | 0.074 (2) | |
H17 | 1.0109 | 0.4873 | 0.1012 | 0.089* | |
C18 | 1.0616 (7) | 0.4837 (6) | 0.1907 (6) | 0.086 (3) | |
H18 | 1.1272 | 0.4950 | 0.1818 | 0.103* | |
C19 | 1.0344 (6) | 0.4714 (6) | 0.2529 (5) | 0.071 (2) | |
H19 | 1.0809 | 0.4729 | 0.2856 | 0.085* | |
C20 | 0.9358 (5) | 0.4568 (5) | 0.2648 (4) | 0.0521 (15) | |
C21 | 0.8970 (5) | 0.4443 (4) | 0.3283 (3) | 0.0493 (14) | |
C22 | 0.9466 (5) | 0.4412 (6) | 0.3856 (4) | 0.0644 (19) | |
H22 | 1.0138 | 0.4470 | 0.3875 | 0.077* | |
C23 | 0.8935 (6) | 0.4293 (6) | 0.4391 (4) | 0.070 (2) | |
H23 | 0.9257 | 0.4273 | 0.4780 | 0.084* | |
C24 | 0.7940 (6) | 0.4202 (6) | 0.4373 (3) | 0.0649 (19) | |
H24 | 0.7593 | 0.4118 | 0.4742 | 0.078* | |
C25 | 0.7471 (5) | 0.4238 (4) | 0.3800 (3) | 0.0473 (14) | |
C26 | 0.6412 (5) | 0.4126 (5) | 0.3665 (3) | 0.0479 (14) | |
C27 | 0.5710 (6) | 0.4027 (6) | 0.4121 (4) | 0.0658 (19) | |
H27 | 0.5888 | 0.4028 | 0.4555 | 0.079* | |
C28 | 0.4757 (6) | 0.3927 (6) | 0.3930 (4) | 0.071 (2) | |
H28 | 0.4280 | 0.3844 | 0.4231 | 0.085* | |
C29 | 0.4499 (6) | 0.3949 (6) | 0.3298 (4) | 0.067 (2) | |
H29 | 0.3850 | 0.3897 | 0.3169 | 0.080* | |
C30 | 0.5220 (5) | 0.4051 (5) | 0.2854 (3) | 0.0530 (15) | |
H30 | 0.5048 | 0.4067 | 0.2423 | 0.064* | |
C31 | 0.8777 (6) | 0.9041 (6) | 0.3936 (4) | 0.070 (2) | |
H31 | 0.8445 | 0.8834 | 0.4277 | 0.084* | |
C32 | 0.9779 (8) | 0.9376 (7) | 0.4015 (6) | 0.098 (3) | |
H32 | 1.0118 | 0.9383 | 0.4404 | 0.117* | |
C33 | 1.0271 (7) | 0.9702 (7) | 0.3515 (8) | 0.108 (4) | |
H33 | 1.0943 | 0.9939 | 0.3567 | 0.130* | |
C34 | 0.9757 (6) | 0.9672 (6) | 0.2939 (6) | 0.090 (3) | |
H34 | 1.0080 | 0.9883 | 0.2595 | 0.108* | |
C35 | 0.8759 (5) | 0.9327 (5) | 0.2875 (4) | 0.065 (2) | |
C36 | 0.8132 (6) | 0.9311 (5) | 0.2302 (4) | 0.0627 (19) | |
C37 | 0.8396 (8) | 0.9490 (7) | 0.1688 (5) | 0.090 (3) | |
H37 | 0.9049 | 0.9650 | 0.1600 | 0.108* | |
C38 | 0.7674 (9) | 0.9425 (8) | 0.1219 (6) | 0.105 (4) | |
H38 | 0.7846 | 0.9559 | 0.0814 | 0.126* | |
C39 | 0.6713 (8) | 0.9172 (8) | 0.1328 (5) | 0.093 (3) | |
H39 | 0.6234 | 0.9123 | 0.1000 | 0.112* | |
C40 | 0.6459 (6) | 0.8988 (5) | 0.1937 (4) | 0.0621 (18) | |
C41 | 0.5476 (5) | 0.8686 (5) | 0.2152 (3) | 0.0544 (16) | |
C42 | 0.4628 (7) | 0.8680 (7) | 0.1818 (4) | 0.077 (2) | |
H42 | 0.4644 | 0.8851 | 0.1415 | 0.093* | |
C43 | 0.3746 (7) | 0.8415 (8) | 0.2090 (5) | 0.089 (3) | |
H43 | 0.3163 | 0.8394 | 0.1865 | 0.107* | |
C44 | 0.3740 (6) | 0.8187 (7) | 0.2683 (5) | 0.080 (2) | |
H44 | 0.3154 | 0.8023 | 0.2875 | 0.096* | |
C45 | 0.4602 (5) | 0.8201 (6) | 0.2998 (4) | 0.0640 (19) | |
H45 | 0.4587 | 0.8032 | 0.3402 | 0.077* | |
C46 | 0.9099 (6) | 0.6866 (5) | 0.3674 (4) | 0.0586 (17) | |
H46 | 0.8650 | 0.6723 | 0.3982 | 0.070* | |
C47 | 1.0085 (6) | 0.7062 (6) | 0.3856 (4) | 0.072 (2) | |
H47 | 1.0293 | 0.7050 | 0.4281 | 0.086* | |
C48 | 1.0740 (6) | 0.7271 (6) | 0.3415 (5) | 0.079 (2) | |
H48 | 1.1403 | 0.7414 | 0.3538 | 0.095* | |
C49 | 1.0431 (5) | 0.7274 (6) | 0.2777 (4) | 0.068 (2) | |
H49 | 1.0881 | 0.7411 | 0.2470 | 0.081* | |
C50 | 0.9434 (5) | 0.7066 (5) | 0.2606 (3) | 0.0497 (14) | |
C51 | 0.8998 (4) | 0.7011 (5) | 0.1951 (3) | 0.0501 (15) | |
C52 | 0.9464 (6) | 0.7191 (7) | 0.1401 (4) | 0.072 (2) | |
H52 | 1.0139 | 0.7390 | 0.1422 | 0.086* | |
C53 | 0.8923 (6) | 0.7073 (8) | 0.0823 (4) | 0.086 (3) | |
H53 | 0.9236 | 0.7175 | 0.0445 | 0.104* | |
C54 | 0.7925 (6) | 0.6806 (7) | 0.0790 (4) | 0.077 (2) | |
H54 | 0.7562 | 0.6729 | 0.0395 | 0.093* | |
C55 | 0.7468 (5) | 0.6652 (5) | 0.1354 (3) | 0.0507 (15) | |
C56 | 0.6402 (5) | 0.6389 (5) | 0.1440 (3) | 0.0515 (15) | |
C57 | 0.5688 (5) | 0.6230 (6) | 0.0938 (4) | 0.0642 (19) | |
H57 | 0.5849 | 0.6283 | 0.0512 | 0.077* | |
C58 | 0.4731 (6) | 0.5989 (6) | 0.1088 (4) | 0.074 (2) | |
H58 | 0.4235 | 0.5873 | 0.0758 | 0.089* | |
C59 | 0.4500 (5) | 0.5917 (6) | 0.1722 (4) | 0.066 (2) | |
H59 | 0.3855 | 0.5752 | 0.1826 | 0.080* | |
C60 | 0.5254 (5) | 0.6098 (5) | 0.2195 (3) | 0.0538 (15) | |
H60 | 0.5106 | 0.6054 | 0.2625 | 0.065* | |
C61 | 0.1844 (10) | 0.9551 (11) | 0.1525 (7) | 0.131 (5) | |
C62 | 0.2378 (10) | 0.9738 (11) | 0.0963 (7) | 0.136 (5) | |
H62A | 0.3015 | 0.9607 | 0.0993 | 0.205* | |
H62B | 0.2440 | 1.0400 | 0.0964 | 0.205* | |
H62C | 0.2031 | 0.9332 | 0.0555 | 0.205* | |
F11 | 0.3301 (4) | 0.3848 (5) | 0.0682 (3) | 0.119 (2) | |
F12 | 0.2561 (7) | 0.3968 (8) | 0.1639 (5) | 0.197 (5) | |
F13 | 0.2405 (5) | 0.2426 (7) | 0.1524 (5) | 0.166 (4) | |
F14 | 0.3120 (8) | 0.2367 (7) | 0.0574 (6) | 0.206 (5) | |
F15 | 0.3859 (4) | 0.3387 (6) | 0.1503 (3) | 0.130 (3) | |
F16 | 0.1809 (4) | 0.2967 (6) | 0.0747 (3) | 0.129 (3) | |
F21 | 0.5986 (6) | 0.0326 (7) | 0.5747 (4) | 0.149 (3) | |
F22 | 0.6604 (6) | −0.0001 (4) | 0.4719 (3) | 0.113 (2) | |
F23 | 0.8034 (6) | 0.0203 (9) | 0.5206 (4) | 0.184 (4) | |
F24 | 0.7447 (6) | 0.0528 (5) | 0.6218 (3) | 0.123 (2) | |
F25 | 0.7226 (8) | 0.1334 (5) | 0.5479 (4) | 0.168 (4) | |
F26 | 0.6799 (8) | −0.0800 (5) | 0.5458 (3) | 0.162 (4) | |
F31 | 0.8351 (6) | 0.3205 (10) | −0.1226 (4) | 0.206 (5) | |
F32 | 0.7038 (5) | 0.2858 (8) | −0.0701 (4) | 0.183 (5) | |
F33 | 0.7890 (5) | 0.3505 (8) | 0.0223 (3) | 0.174 (4) | |
F34 | 0.9127 (5) | 0.4075 (7) | −0.0323 (4) | 0.157 (3) | |
F35 | 0.7673 (8) | 0.4243 (8) | −0.0488 (11) | 0.304 (10) | |
F36 | 0.8546 (11) | 0.2592 (9) | −0.0474 (9) | 0.269 (8) | |
F41 | 0.8457 (6) | 0.7797 (6) | 0.5182 (4) | 0.152 (3) | |
F42 | 0.7670 (5) | 0.7115 (9) | 0.5912 (4) | 0.184 (4) | |
F43 | 0.8981 (8) | 0.6827 (8) | 0.6252 (5) | 0.186 (4) | |
F44 | 0.9753 (6) | 0.7548 (13) | 0.5545 (6) | 0.264 (8) | |
F45 | 0.8903 (11) | 0.8221 (6) | 0.6293 (5) | 0.236 (6) | |
F46 | 0.8550 (13) | 0.6419 (6) | 0.5186 (5) | 0.249 (7) | |
F51 | 0.4019 (4) | 0.6030 (6) | 0.3473 (4) | 0.138 (3) | |
F52 | 0.3325 (4) | 0.5410 (5) | 0.4247 (3) | 0.0992 (18) | |
F53 | 0.1941 (4) | 0.5869 (6) | 0.4045 (3) | 0.116 (2) | |
F54 | 0.2658 (6) | 0.6500 (8) | 0.3285 (5) | 0.199 (5) | |
F55 | 0.2626 (6) | 0.4985 (7) | 0.3237 (4) | 0.153 (3) | |
F56 | 0.3341 (7) | 0.6859 (6) | 0.4324 (7) | 0.214 (5) | |
F61 | 0.4833 (6) | 0.0345 (5) | 0.0762 (3) | 0.127 (2) | |
F62 | 0.5061 (7) | 0.1027 (4) | −0.0091 (4) | 0.152 (3) | |
F63 | 0.6111 (4) | 0.0318 (6) | 0.0229 (4) | 0.131 (2) | |
F71 | 0.9031 (6) | 0.0317 (7) | 0.0224 (5) | 0.164 (3) | |
F72 | 1.0373 (8) | 0.0383 (8) | 0.0745 (4) | 0.191 (4) | |
F73 | 1.0362 (9) | 0.0982 (6) | −0.0120 (6) | 0.227 (6) | |
N1 | 0.8006 (4) | 0.2138 (4) | 0.1805 (3) | 0.0507 (12) | |
N2 | 0.7009 (4) | 0.1692 (4) | 0.2757 (3) | 0.0467 (12) | |
N3 | 0.5274 (4) | 0.1751 (4) | 0.2388 (3) | 0.0526 (13) | |
N4 | 0.6167 (4) | 0.3392 (5) | 0.1162 (3) | 0.0549 (14) | |
N5 | 0.8685 (4) | 0.4510 (4) | 0.2155 (3) | 0.0503 (12) | |
N6 | 0.7995 (3) | 0.4362 (3) | 0.3279 (2) | 0.0421 (11) | |
N7 | 0.6158 (4) | 0.4128 (4) | 0.3030 (2) | 0.0439 (11) | |
N8 | 0.8280 (4) | 0.9010 (4) | 0.3372 (3) | 0.0567 (14) | |
N9 | 0.7176 (4) | 0.9067 (4) | 0.2396 (3) | 0.0517 (13) | |
N10 | 0.5470 (4) | 0.8447 (4) | 0.2750 (3) | 0.0511 (12) | |
N11 | 0.6422 (4) | 0.7095 (5) | 0.3970 (3) | 0.0651 (16) | |
N12 | 0.8774 (4) | 0.6877 (4) | 0.3066 (3) | 0.0492 (12) | |
N13 | 0.8014 (4) | 0.6745 (4) | 0.1907 (2) | 0.0434 (11) | |
N14 | 0.6179 (4) | 0.6333 (4) | 0.2066 (2) | 0.0455 (11) | |
N15 | 0.1438 (11) | 0.9385 (13) | 0.1956 (7) | 0.198 (7) | |
O1 | 0.6131 (4) | 0.2523 (4) | 0.1226 (3) | 0.0703 (14) | |
O2 | 0.5685 (5) | 0.3518 (6) | 0.0542 (3) | 0.105 (2) | |
O3 | 0.6582 (3) | 0.4170 (3) | 0.1593 (2) | 0.0505 (10) | |
O4 | 0.6716 (4) | 0.6451 (3) | 0.3534 (2) | 0.0551 (11) | |
O5 | 0.6432 (4) | 0.7971 (4) | 0.3917 (3) | 0.0757 (15) | |
O6 | 0.6025 (6) | 0.6805 (6) | 0.4584 (3) | 0.117 (3) | |
P1 | 0.28359 (14) | 0.31449 (18) | 0.11135 (11) | 0.0682 (5) | |
P2 | 0.70198 (19) | 0.02723 (16) | 0.54697 (10) | 0.0701 (6) | |
P3 | 0.80942 (15) | 0.3441 (2) | −0.05047 (11) | 0.0729 (6) | |
P4 | 0.87092 (17) | 0.73181 (17) | 0.57193 (12) | 0.0735 (6) | |
P5 | 0.29837 (15) | 0.59521 (18) | 0.37584 (12) | 0.0693 (6) | |
P6 | 0.5000 | 0.0000 | 0.0000 | 0.0582 (6) | |
P7 | 1.0000 | 0.0000 | 0.0000 | 0.0977 (13) | |
Pd1 | 0.65777 (4) | 0.20609 (3) | 0.19879 (2) | 0.04358 (12) | |
Pd2 | 0.73012 (3) | 0.42735 (3) | 0.24547 (2) | 0.03875 (11) | |
Pd3 | 0.68166 (4) | 0.85813 (3) | 0.31629 (2) | 0.04592 (12) | |
Pd4 | 0.73706 (3) | 0.66080 (3) | 0.27017 (2) | 0.04043 (11) |
U11 | U22 | U33 | U12 | U13 | U23 | |
C1 | 0.075 (5) | 0.055 (4) | 0.058 (4) | 0.016 (3) | 0.021 (4) | 0.015 (3) |
C2 | 0.094 (7) | 0.069 (5) | 0.092 (6) | 0.027 (5) | 0.048 (6) | 0.025 (5) |
C3 | 0.065 (5) | 0.069 (5) | 0.123 (8) | 0.016 (4) | 0.030 (6) | 0.020 (5) |
C4 | 0.051 (4) | 0.065 (5) | 0.093 (6) | 0.013 (3) | 0.006 (4) | 0.022 (4) |
C5 | 0.059 (4) | 0.042 (3) | 0.062 (4) | 0.010 (3) | 0.004 (3) | 0.014 (3) |
C6 | 0.052 (4) | 0.043 (3) | 0.059 (4) | 0.009 (3) | −0.003 (3) | 0.019 (3) |
C7 | 0.064 (5) | 0.077 (5) | 0.079 (5) | 0.013 (4) | −0.011 (4) | 0.040 (4) |
C8 | 0.091 (7) | 0.101 (7) | 0.072 (5) | 0.019 (5) | −0.012 (5) | 0.043 (5) |
C9 | 0.084 (6) | 0.084 (6) | 0.066 (5) | 0.014 (4) | 0.013 (4) | 0.046 (4) |
C10 | 0.066 (4) | 0.056 (4) | 0.056 (4) | 0.012 (3) | 0.009 (3) | 0.030 (3) |
C11 | 0.057 (4) | 0.055 (4) | 0.057 (4) | 0.006 (3) | 0.005 (3) | 0.024 (3) |
C12 | 0.069 (5) | 0.102 (7) | 0.086 (6) | 0.017 (5) | 0.026 (5) | 0.057 (5) |
C13 | 0.061 (5) | 0.094 (7) | 0.111 (7) | 0.011 (4) | 0.024 (5) | 0.051 (6) |
C14 | 0.049 (4) | 0.093 (6) | 0.111 (7) | 0.010 (4) | 0.000 (5) | 0.043 (6) |
C15 | 0.058 (4) | 0.066 (5) | 0.072 (5) | 0.008 (3) | 0.004 (4) | 0.029 (4) |
C16 | 0.069 (5) | 0.057 (4) | 0.051 (4) | 0.006 (3) | 0.016 (3) | 0.011 (3) |
C17 | 0.073 (5) | 0.065 (5) | 0.080 (5) | 0.008 (4) | 0.037 (5) | 0.017 (4) |
C18 | 0.055 (5) | 0.070 (5) | 0.124 (8) | 0.009 (4) | 0.038 (5) | 0.012 (5) |
C19 | 0.049 (4) | 0.066 (5) | 0.088 (6) | 0.012 (3) | 0.010 (4) | 0.005 (4) |
C20 | 0.038 (3) | 0.048 (4) | 0.064 (4) | 0.005 (3) | 0.006 (3) | 0.006 (3) |
C21 | 0.050 (4) | 0.037 (3) | 0.054 (4) | 0.006 (3) | −0.007 (3) | 0.002 (3) |
C22 | 0.047 (4) | 0.068 (5) | 0.074 (5) | 0.011 (3) | −0.013 (4) | 0.013 (4) |
C23 | 0.067 (5) | 0.089 (6) | 0.053 (4) | 0.020 (4) | −0.016 (4) | 0.018 (4) |
C24 | 0.076 (5) | 0.078 (5) | 0.036 (3) | 0.012 (4) | −0.007 (3) | 0.012 (3) |
C25 | 0.057 (4) | 0.045 (3) | 0.037 (3) | 0.010 (3) | 0.003 (3) | 0.009 (2) |
C26 | 0.052 (4) | 0.052 (4) | 0.043 (3) | 0.018 (3) | 0.009 (3) | 0.014 (3) |
C27 | 0.067 (5) | 0.086 (5) | 0.051 (4) | 0.021 (4) | 0.017 (4) | 0.026 (4) |
C28 | 0.062 (5) | 0.091 (6) | 0.073 (5) | 0.028 (4) | 0.032 (4) | 0.036 (4) |
C29 | 0.049 (4) | 0.080 (5) | 0.078 (5) | 0.024 (4) | 0.011 (4) | 0.025 (4) |
C30 | 0.044 (3) | 0.064 (4) | 0.056 (4) | 0.016 (3) | 0.004 (3) | 0.022 (3) |
C31 | 0.070 (5) | 0.061 (5) | 0.067 (5) | 0.020 (4) | −0.017 (4) | −0.010 (4) |
C32 | 0.077 (7) | 0.075 (6) | 0.121 (9) | 0.024 (5) | −0.025 (6) | −0.016 (6) |
C33 | 0.054 (6) | 0.072 (6) | 0.184 (13) | 0.013 (5) | −0.007 (7) | 0.009 (7) |
C34 | 0.053 (5) | 0.058 (5) | 0.153 (10) | 0.007 (4) | 0.020 (6) | 0.020 (5) |
C35 | 0.053 (4) | 0.042 (4) | 0.095 (6) | 0.009 (3) | 0.017 (4) | 0.011 (4) |
C36 | 0.062 (4) | 0.045 (4) | 0.085 (5) | 0.012 (3) | 0.030 (4) | 0.023 (4) |
C37 | 0.090 (7) | 0.089 (6) | 0.106 (7) | 0.021 (5) | 0.055 (6) | 0.052 (6) |
C38 | 0.119 (9) | 0.124 (9) | 0.096 (7) | 0.031 (7) | 0.049 (7) | 0.069 (7) |
C39 | 0.110 (8) | 0.118 (8) | 0.081 (6) | 0.041 (6) | 0.034 (6) | 0.064 (6) |
C40 | 0.068 (5) | 0.059 (4) | 0.065 (4) | 0.013 (3) | 0.014 (4) | 0.028 (4) |
C41 | 0.054 (4) | 0.063 (4) | 0.047 (3) | 0.011 (3) | 0.004 (3) | 0.016 (3) |
C42 | 0.077 (6) | 0.094 (6) | 0.068 (5) | 0.027 (5) | 0.005 (4) | 0.027 (5) |
C43 | 0.057 (5) | 0.110 (8) | 0.095 (7) | 0.022 (5) | −0.004 (5) | 0.015 (6) |
C44 | 0.055 (5) | 0.099 (7) | 0.082 (6) | 0.015 (4) | 0.016 (4) | 0.018 (5) |
C45 | 0.055 (4) | 0.074 (5) | 0.064 (4) | 0.015 (4) | 0.016 (4) | 0.019 (4) |
C46 | 0.066 (4) | 0.056 (4) | 0.052 (4) | 0.012 (3) | −0.005 (3) | 0.013 (3) |
C47 | 0.071 (5) | 0.067 (5) | 0.074 (5) | 0.023 (4) | −0.023 (4) | 0.004 (4) |
C48 | 0.054 (5) | 0.071 (5) | 0.104 (7) | 0.012 (4) | −0.019 (5) | 0.013 (5) |
C49 | 0.046 (4) | 0.064 (5) | 0.089 (6) | 0.020 (3) | −0.003 (4) | 0.007 (4) |
C50 | 0.043 (3) | 0.055 (4) | 0.051 (3) | 0.014 (3) | 0.005 (3) | 0.010 (3) |
C51 | 0.039 (3) | 0.060 (4) | 0.053 (4) | 0.017 (3) | 0.009 (3) | 0.011 (3) |
C52 | 0.045 (4) | 0.108 (7) | 0.066 (5) | 0.020 (4) | 0.024 (4) | 0.026 (4) |
C53 | 0.064 (5) | 0.142 (9) | 0.059 (5) | 0.028 (5) | 0.027 (4) | 0.031 (5) |
C54 | 0.073 (5) | 0.114 (7) | 0.046 (4) | 0.018 (5) | 0.007 (4) | 0.024 (4) |
C55 | 0.047 (4) | 0.066 (4) | 0.041 (3) | 0.017 (3) | 0.004 (3) | 0.014 (3) |
C56 | 0.055 (4) | 0.058 (4) | 0.045 (3) | 0.017 (3) | −0.003 (3) | 0.017 (3) |
C57 | 0.058 (4) | 0.085 (5) | 0.051 (4) | 0.012 (4) | −0.011 (3) | 0.024 (4) |
C58 | 0.060 (5) | 0.090 (6) | 0.071 (5) | 0.008 (4) | −0.019 (4) | 0.026 (4) |
C59 | 0.035 (3) | 0.076 (5) | 0.086 (5) | 0.000 (3) | −0.004 (3) | 0.028 (4) |
C60 | 0.047 (4) | 0.058 (4) | 0.054 (4) | 0.004 (3) | 0.003 (3) | 0.018 (3) |
C61 | 0.092 (8) | 0.149 (12) | 0.122 (10) | 0.004 (8) | 0.036 (8) | −0.001 (9) |
C62 | 0.109 (10) | 0.170 (13) | 0.129 (11) | 0.013 (9) | 0.039 (8) | 0.051 (10) |
F11 | 0.087 (4) | 0.168 (6) | 0.110 (4) | −0.013 (4) | −0.021 (3) | 0.082 (4) |
F12 | 0.151 (7) | 0.239 (11) | 0.175 (8) | 0.095 (7) | 0.030 (6) | −0.041 (8) |
F13 | 0.095 (5) | 0.240 (10) | 0.210 (8) | −0.005 (5) | −0.006 (5) | 0.177 (8) |
F14 | 0.203 (10) | 0.135 (7) | 0.239 (11) | 0.043 (7) | 0.072 (8) | −0.034 (7) |
F15 | 0.060 (3) | 0.229 (8) | 0.119 (5) | 0.012 (4) | −0.020 (3) | 0.096 (5) |
F16 | 0.061 (3) | 0.208 (7) | 0.125 (5) | −0.007 (4) | −0.022 (3) | 0.085 (5) |
F21 | 0.114 (5) | 0.202 (8) | 0.134 (6) | 0.056 (5) | 0.020 (5) | 0.030 (6) |
F22 | 0.193 (7) | 0.080 (4) | 0.064 (3) | 0.027 (4) | −0.021 (4) | 0.020 (3) |
F23 | 0.127 (6) | 0.325 (14) | 0.115 (6) | 0.103 (8) | 0.037 (5) | 0.038 (7) |
F24 | 0.164 (6) | 0.146 (6) | 0.060 (3) | 0.055 (5) | −0.002 (4) | 0.012 (3) |
F25 | 0.309 (12) | 0.070 (4) | 0.111 (5) | 0.019 (5) | 0.005 (6) | 0.017 (4) |
F26 | 0.319 (12) | 0.077 (4) | 0.097 (5) | 0.043 (6) | 0.030 (6) | 0.035 (4) |
F31 | 0.094 (5) | 0.412 (17) | 0.085 (5) | 0.040 (7) | 0.032 (4) | 0.025 (7) |
F32 | 0.071 (4) | 0.304 (12) | 0.100 (5) | −0.024 (5) | 0.020 (4) | −0.024 (6) |
F33 | 0.095 (5) | 0.335 (13) | 0.077 (4) | −0.001 (6) | 0.004 (4) | 0.066 (6) |
F34 | 0.085 (4) | 0.204 (8) | 0.139 (6) | −0.046 (5) | 0.015 (4) | 0.028 (6) |
F35 | 0.159 (9) | 0.164 (10) | 0.64 (3) | 0.063 (8) | 0.002 (14) | 0.174 (15) |
F36 | 0.276 (15) | 0.214 (12) | 0.41 (2) | 0.133 (11) | 0.162 (15) | 0.183 (13) |
F41 | 0.176 (7) | 0.186 (8) | 0.151 (6) | 0.087 (6) | 0.032 (6) | 0.107 (6) |
F42 | 0.084 (5) | 0.335 (14) | 0.149 (7) | 0.035 (6) | 0.004 (5) | 0.105 (8) |
F43 | 0.229 (10) | 0.249 (11) | 0.158 (7) | 0.156 (9) | 0.021 (7) | 0.105 (8) |
F44 | 0.078 (5) | 0.54 (3) | 0.200 (10) | 0.030 (9) | 0.008 (6) | 0.174 (14) |
F45 | 0.407 (19) | 0.097 (6) | 0.153 (8) | −0.014 (8) | 0.026 (10) | −0.004 (6) |
F46 | 0.47 (2) | 0.097 (6) | 0.157 (8) | 0.072 (9) | 0.027 (11) | −0.012 (6) |
F51 | 0.073 (4) | 0.206 (8) | 0.187 (7) | 0.053 (4) | 0.067 (4) | 0.124 (6) |
F52 | 0.096 (4) | 0.155 (5) | 0.074 (3) | 0.061 (4) | 0.017 (3) | 0.052 (3) |
F53 | 0.070 (3) | 0.205 (7) | 0.106 (4) | 0.060 (4) | 0.032 (3) | 0.076 (5) |
F54 | 0.160 (7) | 0.317 (12) | 0.263 (11) | 0.158 (8) | 0.121 (7) | 0.245 (10) |
F55 | 0.125 (6) | 0.196 (8) | 0.105 (5) | 0.051 (5) | −0.030 (4) | −0.029 (5) |
F56 | 0.175 (9) | 0.090 (5) | 0.321 (14) | 0.025 (5) | −0.007 (9) | −0.043 (7) |
F61 | 0.162 (6) | 0.137 (6) | 0.062 (3) | 0.017 (5) | 0.024 (4) | 0.006 (3) |
F62 | 0.258 (10) | 0.057 (3) | 0.126 (5) | 0.006 (4) | −0.064 (6) | 0.024 (3) |
F63 | 0.076 (4) | 0.180 (7) | 0.135 (6) | 0.010 (4) | −0.008 (4) | 0.052 (5) |
F71 | 0.125 (6) | 0.173 (8) | 0.188 (8) | 0.049 (5) | 0.075 (6) | 0.021 (6) |
F72 | 0.230 (11) | 0.221 (11) | 0.119 (6) | 0.103 (9) | 0.015 (7) | −0.007 (7) |
F73 | 0.296 (14) | 0.102 (6) | 0.278 (13) | 0.015 (7) | 0.149 (11) | 0.063 (7) |
N1 | 0.053 (3) | 0.045 (3) | 0.055 (3) | 0.010 (2) | 0.011 (3) | 0.013 (2) |
N2 | 0.051 (3) | 0.046 (3) | 0.049 (3) | 0.012 (2) | 0.003 (2) | 0.024 (2) |
N3 | 0.049 (3) | 0.061 (3) | 0.054 (3) | 0.012 (2) | 0.005 (2) | 0.026 (3) |
N4 | 0.054 (3) | 0.073 (4) | 0.046 (3) | 0.022 (3) | 0.012 (3) | 0.023 (3) |
N5 | 0.048 (3) | 0.049 (3) | 0.048 (3) | 0.003 (2) | 0.009 (2) | 0.007 (2) |
N6 | 0.040 (3) | 0.044 (3) | 0.038 (2) | 0.007 (2) | −0.003 (2) | 0.006 (2) |
N7 | 0.041 (3) | 0.051 (3) | 0.042 (3) | 0.015 (2) | 0.006 (2) | 0.012 (2) |
N8 | 0.050 (3) | 0.044 (3) | 0.069 (4) | 0.010 (2) | 0.001 (3) | 0.003 (3) |
N9 | 0.052 (3) | 0.046 (3) | 0.061 (3) | 0.010 (2) | 0.018 (3) | 0.022 (3) |
N10 | 0.050 (3) | 0.054 (3) | 0.051 (3) | 0.013 (2) | 0.010 (2) | 0.016 (2) |
N11 | 0.055 (4) | 0.087 (5) | 0.052 (3) | 0.004 (3) | −0.002 (3) | 0.025 (3) |
N12 | 0.049 (3) | 0.043 (3) | 0.050 (3) | 0.011 (2) | −0.006 (2) | 0.001 (2) |
N13 | 0.040 (3) | 0.051 (3) | 0.038 (2) | 0.011 (2) | 0.008 (2) | 0.010 (2) |
N14 | 0.044 (3) | 0.049 (3) | 0.043 (3) | 0.009 (2) | 0.003 (2) | 0.012 (2) |
N15 | 0.155 (12) | 0.246 (18) | 0.142 (11) | −0.010 (11) | 0.075 (10) | −0.001 (11) |
O1 | 0.087 (4) | 0.066 (3) | 0.057 (3) | 0.011 (3) | −0.006 (3) | 0.021 (3) |
O2 | 0.099 (5) | 0.152 (7) | 0.079 (4) | 0.038 (5) | −0.006 (4) | 0.050 (4) |
O3 | 0.063 (3) | 0.047 (2) | 0.041 (2) | 0.010 (2) | 0.000 (2) | 0.0133 (19) |
O4 | 0.064 (3) | 0.060 (3) | 0.043 (2) | 0.012 (2) | 0.015 (2) | 0.016 (2) |
O5 | 0.091 (4) | 0.079 (4) | 0.058 (3) | 0.016 (3) | 0.014 (3) | 0.022 (3) |
O6 | 0.113 (6) | 0.167 (8) | 0.074 (4) | 0.007 (5) | 0.021 (4) | 0.055 (5) |
P1 | 0.0466 (10) | 0.0995 (16) | 0.0659 (12) | 0.0147 (10) | 0.0017 (9) | 0.0360 (12) |
P2 | 0.0977 (16) | 0.0608 (12) | 0.0550 (11) | 0.0238 (11) | 0.0108 (11) | 0.0156 (9) |
P3 | 0.0496 (11) | 0.1117 (18) | 0.0578 (11) | 0.0066 (11) | 0.0118 (9) | 0.0319 (12) |
P4 | 0.0654 (13) | 0.0750 (14) | 0.0806 (14) | 0.0214 (10) | −0.0151 (11) | 0.0168 (11) |
P5 | 0.0532 (11) | 0.0926 (16) | 0.0769 (13) | 0.0260 (10) | 0.0190 (10) | 0.0399 (12) |
P6 | 0.0728 (17) | 0.0480 (14) | 0.0519 (14) | 0.0096 (12) | 0.0047 (12) | 0.0130 (11) |
P7 | 0.096 (3) | 0.075 (2) | 0.107 (3) | 0.0043 (19) | 0.050 (2) | 0.008 (2) |
Pd1 | 0.0495 (3) | 0.0423 (2) | 0.0410 (2) | 0.00723 (19) | 0.00250 (19) | 0.01685 (19) |
Pd2 | 0.0396 (2) | 0.0424 (2) | 0.0338 (2) | 0.00792 (17) | 0.00260 (17) | 0.01008 (17) |
Pd3 | 0.0478 (3) | 0.0451 (3) | 0.0434 (2) | 0.0076 (2) | 0.0087 (2) | 0.0111 (2) |
Pd4 | 0.0399 (2) | 0.0444 (2) | 0.0359 (2) | 0.00804 (18) | 0.00250 (18) | 0.00956 (18) |
C1—N1 | 1.337 (9) | C48—C49 | 1.389 (12) |
C1—C2 | 1.379 (12) | C48—H48 | 0.9300 |
C1—H1 | 0.9300 | C49—C50 | 1.392 (9) |
C2—C3 | 1.343 (14) | C49—H49 | 0.9300 |
C2—H2 | 0.9300 | C50—N12 | 1.373 (8) |
C3—C4 | 1.392 (13) | C50—C51 | 1.460 (9) |
C3—H3 | 0.9300 | C51—N13 | 1.352 (8) |
C4—C5 | 1.375 (10) | C51—C52 | 1.374 (10) |
C4—H4 | 0.9300 | C52—C53 | 1.366 (12) |
C5—N1 | 1.372 (9) | C52—H52 | 0.9300 |
C5—C6 | 1.470 (9) | C53—C54 | 1.370 (12) |
C6—N2 | 1.345 (8) | C53—H53 | 0.9300 |
C6—C7 | 1.376 (10) | C54—C55 | 1.383 (10) |
C7—C8 | 1.358 (12) | C54—H54 | 0.9300 |
C7—H7 | 0.9300 | C55—N13 | 1.335 (8) |
C8—C9 | 1.373 (12) | C55—C56 | 1.490 (9) |
C8—H8 | 0.9300 | C56—N14 | 1.355 (8) |
C9—C10 | 1.395 (10) | C56—C57 | 1.380 (9) |
C9—H9 | 0.9300 | C57—C58 | 1.376 (11) |
C10—N2 | 1.341 (8) | C57—H57 | 0.9300 |
C10—C11 | 1.482 (10) | C58—C59 | 1.380 (11) |
C11—N3 | 1.372 (8) | C58—H58 | 0.9300 |
C11—C12 | 1.372 (10) | C59—C60 | 1.373 (10) |
C12—C13 | 1.373 (12) | C59—H59 | 0.9300 |
C12—H12 | 0.9300 | C60—N14 | 1.321 (8) |
C13—C14 | 1.356 (12) | C60—H60 | 0.9300 |
C13—H13 | 0.9300 | C61—N15 | 1.115 (17) |
C14—C15 | 1.387 (11) | C61—C62 | 1.443 (17) |
C14—H14 | 0.9300 | C62—H62A | 0.9602 |
C15—N3 | 1.338 (9) | C62—H62B | 0.9597 |
C15—H15 | 0.9300 | C62—H62C | 0.9608 |
C16—N5 | 1.322 (8) | F11—P1 | 1.579 (6) |
C16—C17 | 1.372 (11) | F12—P1 | 1.529 (8) |
C16—H16 | 0.9300 | F13—P1 | 1.550 (6) |
C17—C18 | 1.357 (13) | F14—P1 | 1.508 (8) |
C17—H17 | 0.9300 | F15—P1 | 1.570 (5) |
C18—C19 | 1.392 (13) | F16—P1 | 1.567 (6) |
C18—H18 | 0.9300 | F21—P2 | 1.577 (8) |
C19—C20 | 1.391 (10) | F22—P2 | 1.577 (5) |
C19—H19 | 0.9300 | F23—P2 | 1.546 (8) |
C20—N5 | 1.361 (9) | F24—P2 | 1.581 (6) |
C20—C21 | 1.466 (10) | F25—P2 | 1.524 (7) |
C21—N6 | 1.351 (8) | F26—P2 | 1.537 (7) |
C21—C22 | 1.388 (10) | F31—P3 | 1.511 (7) |
C22—C23 | 1.369 (11) | F32—P3 | 1.543 (7) |
C22—H22 | 0.9300 | F33—P3 | 1.518 (7) |
C23—C24 | 1.377 (11) | F34—P3 | 1.536 (6) |
C23—H23 | 0.9300 | F35—P3 | 1.421 (10) |
C24—C25 | 1.371 (9) | F36—P3 | 1.533 (11) |
C24—H24 | 0.9300 | F41—P4 | 1.536 (7) |
C25—N6 | 1.340 (8) | F42—P4 | 1.507 (8) |
C25—C26 | 1.480 (9) | F43—P4 | 1.550 (7) |
C26—N7 | 1.361 (8) | F44—P4 | 1.503 (9) |
C26—C27 | 1.382 (9) | F45—P4 | 1.515 (9) |
C27—C28 | 1.362 (11) | F46—P4 | 1.468 (9) |
C27—H27 | 0.9300 | F51—P5 | 1.568 (5) |
C28—C29 | 1.364 (11) | F52—P5 | 1.567 (5) |
C28—H28 | 0.9300 | F53—P5 | 1.579 (5) |
C29—C30 | 1.384 (10) | F54—P5 | 1.541 (6) |
C29—H29 | 0.9300 | F55—P5 | 1.535 (8) |
C30—N7 | 1.340 (8) | F56—P5 | 1.523 (9) |
C30—H30 | 0.9300 | F61—P6 | 1.565 (5) |
C31—N8 | 1.341 (10) | F62—P6 | 1.556 (6) |
C31—C32 | 1.384 (13) | F63—P6 | 1.566 (6) |
C31—H31 | 0.9300 | F71—P7 | 1.568 (7) |
C32—C33 | 1.380 (16) | F72—P7 | 1.547 (9) |
C32—H32 | 0.9300 | F73—P7 | 1.511 (8) |
C33—C34 | 1.376 (16) | N1—Pd1 | 2.032 (5) |
C33—H33 | 0.9300 | N2—Pd1 | 1.939 (5) |
C34—C35 | 1.382 (11) | N3—Pd1 | 2.029 (5) |
C34—H34 | 0.9300 | N4—O3 | 1.282 (7) |
C35—N8 | 1.362 (10) | N4—O1 | 1.310 (7) |
C35—C36 | 1.465 (12) | N4—O2 | 1.518 (8) |
C36—N9 | 1.344 (9) | N5—Pd2 | 2.033 (5) |
C36—C37 | 1.399 (11) | N6—Pd2 | 1.920 (5) |
C37—C38 | 1.371 (15) | N7—Pd2 | 2.015 (5) |
C37—H37 | 0.9300 | N8—Pd3 | 2.029 (6) |
C38—C39 | 1.361 (14) | N9—Pd3 | 1.930 (5) |
C38—H38 | 0.9300 | N10—Pd3 | 2.022 (6) |
C39—C40 | 1.390 (10) | N11—O4 | 1.273 (8) |
C39—H39 | 0.9300 | N11—O5 | 1.320 (8) |
C40—N9 | 1.346 (9) | N11—O6 | 1.515 (8) |
C40—C41 | 1.468 (10) | N12—Pd4 | 2.029 (5) |
C41—N10 | 1.370 (8) | N13—Pd4 | 1.919 (5) |
C41—C42 | 1.371 (11) | N14—Pd4 | 2.027 (5) |
C42—C43 | 1.388 (13) | O1—Pd1 | 2.014 (5) |
C42—H42 | 0.9300 | O3—Pd2 | 1.999 (4) |
C43—C44 | 1.353 (13) | O4—Pd4 | 2.003 (4) |
C43—H43 | 0.9300 | O5—Pd3 | 2.014 (5) |
C44—C45 | 1.366 (11) | P6—F62i | 1.556 (6) |
C44—H44 | 0.9300 | P6—F61i | 1.565 (5) |
C45—N10 | 1.343 (9) | P6—F63i | 1.566 (6) |
C45—H45 | 0.9300 | P7—F73ii | 1.511 (8) |
C46—N12 | 1.343 (8) | P7—F72ii | 1.547 (9) |
C46—C47 | 1.383 (11) | P7—F71ii | 1.568 (7) |
C46—H46 | 0.9300 | Pd1—Pd2 | 3.0940 (6) |
C47—C48 | 1.347 (13) | Pd3—Pd4 | 3.0868 (7) |
C47—H47 | 0.9300 | ||
N1—C1—C2 | 120.6 (8) | C5—N1—Pd1 | 113.2 (4) |
N1—C1—H1 | 119.7 | C10—N2—C6 | 123.4 (6) |
C2—C1—H1 | 119.7 | C10—N2—Pd1 | 118.1 (4) |
C3—C2—C1 | 121.3 (8) | C6—N2—Pd1 | 117.8 (4) |
C3—C2—H2 | 119.4 | C15—N3—C11 | 118.4 (6) |
C1—C2—H2 | 119.4 | C15—N3—Pd1 | 128.5 (5) |
C2—C3—C4 | 118.9 (8) | C11—N3—Pd1 | 113.1 (4) |
C2—C3—H3 | 120.6 | O3—N4—O1 | 124.7 (5) |
C4—C3—H3 | 120.6 | O3—N4—O2 | 115.8 (6) |
C5—C4—C3 | 119.1 (8) | O1—N4—O2 | 119.5 (6) |
C5—C4—H4 | 120.5 | C16—N5—C20 | 120.2 (6) |
C3—C4—H4 | 120.5 | C16—N5—Pd2 | 127.5 (5) |
N1—C5—C4 | 120.8 (7) | C20—N5—Pd2 | 112.2 (4) |
N1—C5—C6 | 114.4 (6) | C25—N6—C21 | 123.4 (5) |
C4—C5—C6 | 124.7 (7) | C25—N6—Pd2 | 117.8 (4) |
N2—C6—C7 | 119.2 (7) | C21—N6—Pd2 | 118.4 (4) |
N2—C6—C5 | 113.2 (6) | C30—N7—C26 | 119.2 (5) |
C7—C6—C5 | 127.6 (7) | C30—N7—Pd2 | 127.3 (4) |
C8—C7—C6 | 118.7 (8) | C26—N7—Pd2 | 113.5 (4) |
C8—C7—H7 | 120.6 | C31—N8—C35 | 119.9 (7) |
C6—C7—H7 | 120.6 | C31—N8—Pd3 | 127.3 (6) |
C7—C8—C9 | 122.1 (8) | C35—N8—Pd3 | 112.7 (5) |
C7—C8—H8 | 119.0 | C36—N9—C40 | 124.0 (6) |
C9—C8—H8 | 119.0 | C36—N9—Pd3 | 117.6 (5) |
C8—C9—C10 | 118.2 (7) | C40—N9—Pd3 | 117.4 (4) |
C8—C9—H9 | 120.9 | C45—N10—C41 | 117.7 (6) |
C10—C9—H9 | 120.9 | C45—N10—Pd3 | 128.6 (5) |
N2—C10—C9 | 118.5 (7) | C41—N10—Pd3 | 113.6 (4) |
N2—C10—C11 | 113.0 (6) | O4—N11—O5 | 124.9 (6) |
C9—C10—C11 | 128.4 (7) | O4—N11—O6 | 116.0 (7) |
N3—C11—C12 | 121.7 (7) | O5—N11—O6 | 119.1 (7) |
N3—C11—C10 | 114.5 (6) | C46—N12—C50 | 119.3 (6) |
C12—C11—C10 | 123.8 (7) | C46—N12—Pd4 | 127.8 (5) |
C11—C12—C13 | 118.5 (8) | C50—N12—Pd4 | 112.9 (4) |
C11—C12—H12 | 120.8 | C55—N13—C51 | 123.2 (5) |
C13—C12—H12 | 120.8 | C55—N13—Pd4 | 118.5 (4) |
C14—C13—C12 | 120.7 (8) | C51—N13—Pd4 | 118.1 (4) |
C14—C13—H13 | 119.6 | C60—N14—C56 | 119.1 (6) |
C12—C13—H13 | 119.6 | C60—N14—Pd4 | 127.7 (4) |
C13—C14—C15 | 118.9 (8) | C56—N14—Pd4 | 113.2 (4) |
C13—C14—H14 | 120.6 | N4—O1—Pd1 | 131.5 (4) |
C15—C14—H14 | 120.6 | N4—O3—Pd2 | 126.5 (4) |
N3—C15—C14 | 121.8 (7) | N11—O4—Pd4 | 126.9 (4) |
N3—C15—H15 | 119.1 | N11—O5—Pd3 | 130.4 (5) |
C14—C15—H15 | 119.1 | F14—P1—F12 | 177.1 (7) |
N5—C16—C17 | 121.9 (8) | F14—P1—F13 | 92.4 (6) |
N5—C16—H16 | 119.1 | F12—P1—F13 | 90.5 (6) |
C17—C16—H16 | 119.1 | F14—P1—F16 | 91.5 (6) |
C18—C17—C16 | 119.2 (8) | F12—P1—F16 | 88.1 (5) |
C18—C17—H17 | 120.4 | F13—P1—F16 | 89.8 (4) |
C16—C17—H17 | 120.4 | F14—P1—F15 | 91.7 (6) |
C17—C18—C19 | 120.3 (8) | F12—P1—F15 | 88.6 (5) |
C17—C18—H18 | 119.9 | F13—P1—F15 | 91.5 (4) |
C19—C18—H18 | 119.9 | F16—P1—F15 | 176.5 (5) |
C20—C19—C18 | 118.1 (8) | F14—P1—F11 | 85.5 (6) |
C20—C19—H19 | 121.0 | F12—P1—F11 | 91.7 (6) |
C18—C19—H19 | 121.0 | F13—P1—F11 | 177.7 (5) |
N5—C20—C19 | 120.2 (7) | F16—P1—F11 | 91.2 (3) |
N5—C20—C21 | 115.8 (5) | F15—P1—F11 | 87.7 (3) |
C19—C20—C21 | 124.0 (7) | F25—P2—F26 | 179.3 (7) |
N6—C21—C22 | 119.0 (6) | F25—P2—F23 | 90.1 (6) |
N6—C21—C20 | 112.2 (6) | F26—P2—F23 | 90.5 (6) |
C22—C21—C20 | 128.9 (6) | F25—P2—F21 | 90.9 (5) |
C23—C22—C21 | 117.9 (7) | F26—P2—F21 | 88.5 (5) |
C23—C22—H22 | 121.1 | F23—P2—F21 | 178.8 (6) |
C21—C22—H22 | 121.1 | F25—P2—F22 | 89.7 (4) |
C22—C23—C24 | 122.1 (7) | F26—P2—F22 | 89.9 (4) |
C22—C23—H23 | 118.9 | F23—P2—F22 | 88.1 (4) |
C24—C23—H23 | 118.9 | F21—P2—F22 | 92.6 (4) |
C25—C24—C23 | 118.6 (7) | F25—P2—F24 | 91.2 (4) |
C25—C24—H24 | 120.7 | F26—P2—F24 | 89.2 (4) |
C23—C24—H24 | 120.7 | F23—P2—F24 | 91.2 (4) |
N6—C25—C24 | 119.1 (6) | F21—P2—F24 | 88.2 (4) |
N6—C25—C26 | 113.3 (5) | F22—P2—F24 | 178.8 (4) |
C24—C25—C26 | 127.6 (6) | F35—P3—F31 | 99.8 (10) |
N7—C26—C27 | 120.6 (6) | F35—P3—F33 | 90.8 (9) |
N7—C26—C25 | 113.9 (5) | F31—P3—F33 | 169.3 (7) |
C27—C26—C25 | 125.5 (6) | F35—P3—F36 | 176.4 (11) |
C28—C27—C26 | 119.5 (7) | F31—P3—F36 | 83.7 (7) |
C28—C27—H27 | 120.2 | F33—P3—F36 | 85.7 (7) |
C26—C27—H27 | 120.2 | F35—P3—F34 | 92.9 (7) |
C27—C28—C29 | 120.3 (7) | F31—P3—F34 | 88.1 (5) |
C27—C28—H28 | 119.9 | F33—P3—F34 | 92.9 (4) |
C29—C28—H28 | 119.9 | F36—P3—F34 | 86.6 (7) |
C28—C29—C30 | 118.7 (7) | F35—P3—F32 | 83.6 (7) |
C28—C29—H29 | 120.6 | F31—P3—F32 | 91.2 (4) |
C30—C29—H29 | 120.6 | F33—P3—F32 | 88.5 (4) |
N7—C30—C29 | 121.7 (6) | F36—P3—F32 | 96.9 (8) |
N7—C30—H30 | 119.2 | F34—P3—F32 | 176.3 (6) |
C29—C30—H30 | 119.2 | F46—P4—F44 | 89.1 (9) |
N8—C31—C32 | 120.8 (10) | F46—P4—F42 | 92.7 (8) |
N8—C31—H31 | 119.6 | F44—P4—F42 | 178.2 (8) |
C32—C31—H31 | 119.6 | F46—P4—F45 | 176.8 (8) |
C33—C32—C31 | 119.7 (11) | F44—P4—F45 | 90.1 (8) |
C33—C32—H32 | 120.1 | F42—P4—F45 | 88.1 (7) |
C31—C32—H32 | 120.1 | F46—P4—F41 | 86.8 (6) |
C34—C33—C32 | 119.3 (10) | F44—P4—F41 | 87.5 (6) |
C34—C33—H33 | 120.4 | F42—P4—F41 | 92.7 (5) |
C32—C33—H33 | 120.4 | F45—P4—F41 | 96.3 (6) |
C33—C34—C35 | 119.4 (10) | F46—P4—F43 | 92.5 (6) |
C33—C34—H34 | 120.3 | F44—P4—F43 | 91.5 (6) |
C35—C34—H34 | 120.3 | F42—P4—F43 | 88.3 (5) |
N8—C35—C34 | 120.8 (9) | F45—P4—F43 | 84.4 (6) |
N8—C35—C36 | 114.9 (6) | F41—P4—F43 | 178.8 (5) |
C34—C35—C36 | 124.2 (9) | F56—P5—F55 | 174.7 (6) |
N9—C36—C37 | 117.9 (8) | F56—P5—F54 | 93.8 (7) |
N9—C36—C35 | 113.0 (6) | F55—P5—F54 | 91.3 (6) |
C37—C36—C35 | 129.0 (8) | F56—P5—F52 | 85.4 (6) |
C38—C37—C36 | 118.8 (9) | F55—P5—F52 | 89.6 (4) |
C38—C37—H37 | 120.6 | F54—P5—F52 | 179.1 (6) |
C36—C37—H37 | 120.6 | F56—P5—F51 | 91.8 (6) |
C39—C38—C37 | 121.9 (9) | F55—P5—F51 | 89.5 (5) |
C39—C38—H38 | 119.1 | F54—P5—F51 | 91.8 (4) |
C37—C38—H38 | 119.1 | F52—P5—F51 | 88.0 (3) |
C38—C39—C40 | 118.8 (10) | F56—P5—F53 | 88.4 (5) |
C38—C39—H39 | 120.6 | F55—P5—F53 | 90.4 (4) |
C40—C39—H39 | 120.6 | F54—P5—F53 | 88.4 (3) |
N9—C40—C39 | 118.6 (8) | F52—P5—F53 | 91.9 (3) |
N9—C40—C41 | 113.7 (6) | F51—P5—F53 | 179.8 (4) |
C39—C40—C41 | 127.7 (8) | F62—P6—F62i | 180.0 (8) |
N10—C41—C42 | 121.4 (7) | F62—P6—F61 | 91.6 (4) |
N10—C41—C40 | 113.7 (6) | F62i—P6—F61 | 88.4 (4) |
C42—C41—C40 | 124.9 (7) | F62—P6—F61i | 88.4 (4) |
C41—C42—C43 | 119.1 (8) | F62i—P6—F61i | 91.6 (4) |
C41—C42—H42 | 120.4 | F61—P6—F61i | 180.0 (6) |
C43—C42—H42 | 120.4 | F62—P6—F63 | 88.0 (4) |
C44—C43—C42 | 119.5 (9) | F62i—P6—F63 | 92.0 (4) |
C44—C43—H43 | 120.2 | F61—P6—F63 | 85.2 (4) |
C42—C43—H43 | 120.2 | F61i—P6—F63 | 94.8 (4) |
C43—C44—C45 | 119.4 (8) | F62—P6—F63i | 92.0 (4) |
C43—C44—H44 | 120.3 | F62i—P6—F63i | 88.0 (4) |
C45—C44—H44 | 120.3 | F61—P6—F63i | 94.8 (4) |
N10—C45—C44 | 122.8 (8) | F61i—P6—F63i | 85.2 (4) |
N10—C45—H45 | 118.6 | F63—P6—F63i | 180.0 (6) |
C44—C45—H45 | 118.6 | F73ii—P7—F73 | 180.0 (9) |
N12—C46—C47 | 121.7 (8) | F73ii—P7—F72 | 88.6 (7) |
N12—C46—H46 | 119.2 | F73—P7—F72 | 91.4 (7) |
C47—C46—H46 | 119.2 | F73ii—P7—F72ii | 91.4 (7) |
C48—C47—C46 | 119.6 (8) | F73—P7—F72ii | 88.6 (7) |
C48—C47—H47 | 120.2 | F72—P7—F72ii | 180.0 (10) |
C46—C47—H47 | 120.2 | F73ii—P7—F71ii | 87.9 (6) |
C47—C48—C49 | 120.4 (8) | F73—P7—F71ii | 92.1 (6) |
C47—C48—H48 | 119.8 | F72—P7—F71ii | 93.3 (5) |
C49—C48—H48 | 119.8 | F72ii—P7—F71ii | 86.7 (5) |
C48—C49—C50 | 118.8 (8) | F73ii—P7—F71 | 92.1 (6) |
C48—C49—H49 | 120.6 | F73—P7—F71 | 87.9 (6) |
C50—C49—H49 | 120.6 | F72—P7—F71 | 86.7 (5) |
N12—C50—C49 | 120.2 (7) | F72ii—P7—F71 | 93.3 (5) |
N12—C50—C51 | 114.5 (5) | F71ii—P7—F71 | 180.0 (10) |
C49—C50—C51 | 125.3 (7) | N2—Pd1—O1 | 176.5 (2) |
N13—C51—C52 | 118.7 (6) | N2—Pd1—N3 | 80.9 (2) |
N13—C51—C50 | 113.3 (5) | O1—Pd1—N3 | 98.5 (2) |
C52—C51—C50 | 128.0 (6) | N2—Pd1—N1 | 80.5 (2) |
C53—C52—C51 | 119.2 (7) | O1—Pd1—N1 | 100.3 (2) |
C53—C52—H52 | 120.4 | N3—Pd1—N1 | 160.9 (2) |
C51—C52—H52 | 120.4 | N2—Pd1—Pd2 | 100.70 (16) |
C52—C53—C54 | 121.0 (7) | O1—Pd1—Pd2 | 76.11 (15) |
C52—C53—H53 | 119.5 | N3—Pd1—Pd2 | 106.22 (17) |
C54—C53—H53 | 119.5 | N1—Pd1—Pd2 | 81.66 (15) |
C53—C54—C55 | 119.0 (8) | N6—Pd2—O3 | 179.5 (2) |
C53—C54—H54 | 120.5 | N6—Pd2—N7 | 81.2 (2) |
C55—C54—H54 | 120.5 | O3—Pd2—N7 | 98.98 (19) |
N13—C55—C54 | 118.8 (6) | N6—Pd2—N5 | 81.1 (2) |
N13—C55—C56 | 112.9 (5) | O3—Pd2—N5 | 98.8 (2) |
C54—C55—C56 | 128.2 (6) | N7—Pd2—N5 | 162.1 (2) |
N14—C56—C57 | 121.7 (6) | N6—Pd2—Pd1 | 98.75 (15) |
N14—C56—C55 | 114.2 (5) | O3—Pd2—Pd1 | 80.84 (12) |
C57—C56—C55 | 124.0 (6) | N7—Pd2—Pd1 | 81.19 (15) |
C58—C57—C56 | 117.8 (7) | N5—Pd2—Pd1 | 103.92 (15) |
C58—C57—H57 | 121.1 | N9—Pd3—O5 | 175.6 (2) |
C56—C57—H57 | 121.1 | N9—Pd3—N10 | 80.8 (2) |
C57—C58—C59 | 120.7 (7) | O5—Pd3—N10 | 98.7 (2) |
C57—C58—H58 | 119.7 | N9—Pd3—N8 | 80.8 (3) |
C59—C58—H58 | 119.7 | O5—Pd3—N8 | 100.0 (3) |
C60—C59—C58 | 117.8 (7) | N10—Pd3—N8 | 160.8 (2) |
C60—C59—H59 | 121.1 | N9—Pd3—Pd4 | 99.25 (16) |
C58—C59—H59 | 121.1 | O5—Pd3—Pd4 | 76.68 (17) |
N14—C60—C59 | 122.8 (7) | N10—Pd3—Pd4 | 107.76 (16) |
N14—C60—H60 | 118.6 | N8—Pd3—Pd4 | 80.80 (15) |
C59—C60—H60 | 118.6 | N13—Pd4—O4 | 179.0 (2) |
N15—C61—C62 | 178 (2) | N13—Pd4—N14 | 81.1 (2) |
C61—C62—H62A | 110.0 | O4—Pd4—N14 | 99.6 (2) |
C61—C62—H62B | 109.3 | N13—Pd4—N12 | 81.0 (2) |
H62A—C62—H62B | 109.4 | O4—Pd4—N12 | 98.3 (2) |
C61—C62—H62C | 109.3 | N14—Pd4—N12 | 161.9 (2) |
H62A—C62—H62C | 109.4 | N13—Pd4—Pd3 | 100.39 (15) |
H62B—C62—H62C | 109.4 | O4—Pd4—Pd3 | 80.48 (14) |
C1—N1—C5 | 119.3 (6) | N14—Pd4—Pd3 | 81.66 (15) |
C1—N1—Pd1 | 127.5 (5) | N12—Pd4—Pd3 | 103.64 (14) |
Symmetry codes: (i) −x+1, −y, −z; (ii) −x+2, −y, −z. |
D—H···A | D—H | H···A | D···A | D—H···A |
C1—H1···F33 | 0.93 | 2.52 | 3.313 (12) | 144 |
C3—H3···F13iii | 0.93 | 2.47 | 3.402 (12) | 176 |
C7—H7···F44iv | 0.93 | 2.45 | 3.223 (13) | 140 |
C14—H14···F13 | 0.93 | 2.54 | 3.246 (11) | 133 |
C16—H16···F33 | 0.93 | 2.32 | 3.051 (11) | 135 |
C17—H17···F34v | 0.93 | 2.46 | 3.291 (11) | 150 |
C18—H18···F12iii | 0.93 | 2.52 | 3.251 (12) | 135 |
C22—H22···F43iv | 0.93 | 2.45 | 3.104 (11) | 127 |
C24—H24···F52vi | 0.93 | 2.49 | 3.367 (9) | 157 |
C30—H30···F15 | 0.93 | 2.39 | 3.192 (9) | 145 |
C34—H34···N15iii | 0.93 | 2.47 | 3.157 (16) | 131 |
C38—H38···F71vii | 0.93 | 2.33 | 3.159 (12) | 148 |
C39—H39···F62viii | 0.93 | 2.54 | 3.474 (13) | 179 |
C48—H48···F54iii | 0.93 | 2.42 | 3.129 (11) | 133 |
C52—H52···F31v | 0.93 | 2.46 | 3.254 (11) | 143 |
C54—H54···F11viii | 0.93 | 2.39 | 3.304 (10) | 166 |
C60—H60···F51 | 0.93 | 2.34 | 3.188 (9) | 151 |
Symmetry codes: (iii) x+1, y, z; (iv) −x+2, −y+1, −z+1; (v) −x+2, −y+1, −z; (vi) −x+1, −y+1, −z+1; (vii) x, y+1, z; (viii) −x+1, −y+1, −z. |
Experimental details
Crystal data | |
Chemical formula | [Pd2(C15H11N3)2NO3]PF6·C2H3N |
Mr | 2393.57 |
Crystal system, space group | Triclinic, P1 |
Temperature (K) | 291 |
a, b, c (Å) | 14.0633 (3), 14.7277 (4), 20.7043 (7) |
α, β, γ (°) | 104.681 (4), 90.450 (1), 102.226 (3) |
V (Å3) | 4045.6 (2) |
Z | 2 |
Radiation type | Mo Kα |
µ (mm−1) | 1.14 |
Crystal size (mm) | 0.32 × 0.28 × 0.25 |
Data collection | |
Diffractometer | Rigaku R-AXIS RAPID IP |
Absorption correction | Multi-scan (ABSCOR; Higashi, 1995) |
Tmin, Tmax | 0.71, 0.76 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 27513, 17102, 13353 |
Rint | 0.042 |
(sin θ/λ)max (Å−1) | 0.639 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.063, 0.156, 1.07 |
No. of reflections | 17102 |
No. of parameters | 1165 |
H-atom treatment | H-atom parameters constrained |
w = 1/[σ2(Fo2) + (0.0584P)2 + 15.4804P] where P = (Fo2 + 2Fc2)/3 | |
Δρmax, Δρmin (e Å−3) | 0.97, −0.61 |
Computer programs: RAPID-AUTO (Rigaku, 1999), SHELXS97 (Sheldrick, 1997), SHELXL97 (Sheldrick, 1997) and PLATON (Spek, 2003), SHELXTL (Sheldrick, 2001).
D—H···A | D—H | H···A | D···A | D—H···A |
C1—H1···F33 | 0.93 | 2.52 | 3.313 (12) | 143.5 |
C3—H3···F13i | 0.93 | 2.47 | 3.402 (12) | 176.1 |
C7—H7···F44ii | 0.93 | 2.45 | 3.223 (13) | 140.2 |
C14—H14···F13 | 0.93 | 2.54 | 3.246 (11) | 132.9 |
C16—H16···F33 | 0.93 | 2.32 | 3.051 (11) | 134.8 |
C17—H17···F34iii | 0.93 | 2.46 | 3.291 (11) | 149.6 |
C18—H18···F12i | 0.93 | 2.52 | 3.251 (12) | 135.4 |
C22—H22···F43ii | 0.93 | 2.45 | 3.104 (11) | 127.4 |
C24—H24···F52iv | 0.93 | 2.49 | 3.367 (9) | 156.6 |
C30—H30···F15 | 0.93 | 2.39 | 3.192 (9) | 144.5 |
C34—H34···N15i | 0.93 | 2.47 | 3.157 (16) | 131.2 |
C38—H38···F71v | 0.93 | 2.33 | 3.159 (12) | 147.5 |
C39—H39···F62vi | 0.93 | 2.54 | 3.474 (13) | 179.1 |
C48—H48···F54i | 0.93 | 2.42 | 3.129 (11) | 132.8 |
C52—H52···F31iii | 0.93 | 2.46 | 3.254 (11) | 142.9 |
C54—H54···F11vi | 0.93 | 2.39 | 3.304 (10) | 166.3 |
C60—H60···F51 | 0.93 | 2.34 | 3.188 (9) | 151.3 |
Symmetry codes: (i) x+1, y, z; (ii) −x+2, −y+1, −z+1; (iii) −x+2, −y+1, −z; (iv) −x+1, −y+1, −z+1; (v) x, y+1, z; (vi) −x+1, −y+1, −z. |
Recently, we have been interested in using 2,2':6',2''-terpyridine palladium (II) nitrate as a coordinative array in molecular self-assembly(Huang & Ma, 2007). To our knowledge, its solid structure is usually proposed as a monomer, and the crystal structure of its hexafluorophosphate has been reported (Mei & Huang, 2007). Herein we report the synthesis and structure of {cis-[(2,2':6',2''-terpyridine)palladium(II)]2(µ-1,3-NO3)}3+ (I). X-ray crystallographic analysis reveals that the dimerized cis-(2,2':6',2''-terpyridine)Pd(II) units aggregate into a dimer-to-dimer linear conformation through direct metal-metal interaction and π-π stacking between terpyridine ligands. A similar structure of {cis-[(2,2'-bipyridine)palladium(II)]2(µ-1,3-NO3)2}2+ has been reported (Yu et al., 2001).
In each dimeric cation of the title compound, {cis-[(2,2':6',2''-terpyridine)palladium (II)]2}(µ-1,3-NO3)}3+, both Pd(II) atoms are coordinated by a 2,2':6',2''-terpyridine and bridged by nitrate anion in a cofacial arrangement. The geometry around Pd(II) is a distorted square-planar coordination, composed of three nitrogen atoms from the 2,2':6',2''-terpyridine and one oxygen atom from bridging nitrate (Fig. 1). The two bridged coordinated squares are arranged in an offset face-to-face stacking mode by a dihedral angle of 20°, conforming to an approximate π-π interaction. The resulting Pd···Pd distances (Pd1···Pd2 = 3.0939 (8) Å, Pd3···Pd4 = 3.0867 (8) Å) are significantly shorter than that in the 3,5-diphenyl pyrazolate bridged 2,2':6',2''-terpyridine palladinum complex [Pd2C45H33N8](NO3)3 (3.459 (1) Å)(Huang & Ma, 2007). The (µ-1,3-NO3) nitrato-bridged N—O bonds are significantly shorter [1.27 (1)–1.32 (1) Å] than those of the uncoordination [1.51 (1)–1.52 (1) Å].
Interestingly, the two dimers aggregate alternatively along the linear chain consisting of the four Pd(II) atoms with Pd···Pd distances of 3.09 (1) Å (intradimer) and 3.33 (1)Å (interdimer), showing quite strong metal-metal interactions. The dimer-to-dimer aggregates arrange in a zigzag orientation along crystal axis b through π-π interactions and short contacts involving hexafluorophosphate anions (C—H···F) and the solvent acetonitrile molecule (C—H···N). The centroid-centroid contact between two pyridine rings of the terpyridine molecules and the angle between the ring-centroid vector and the ring normal to one of the pyridine planes in dimeric cation include: Cg1 (N1, C1 to C5)···Cg4 (N5, C16 to C20) 3.521 (6) Å, 15.0 (9)°; Cg2(N2, C6 to C10) ···Cg5(N5, C21 to C25) 3.894 (6) Å, 16.6 (1)°; Cg3(N3, C11 to C15)···Cg6(N7, C26 to C30) 3.624 (6) Å, 17.4 (1)°; Cg7(N8, C31 to C35)···Cg10(N12, C46 to C50) 3.521 (6) Å, 16.0 (4)°; Cg8(N9, C36 to C40)···Cg11(N13, C51 to C55) 3.894 (6) Å, 18.4 (6)°; Cg9(N10, C41 to C45)···Cg12(N14, C56 to C60) 3.624 (6) Å, 21.0 (2)°. While the centroid-centroid contact between two pyridine rings of the terpyridine molecules between the dimeric cations is Cg4···Cg10 3.732 (6) Å, and the angle between the ring-centroid vector and the ring normal to one of the pyridine planes 20.5 (3)°.
Among six hexafluorophosphate anions, two lie on inversion centre (P6, 1/2, 0, 0; P7, 1, 0, 0). The weak non-classical hydrogen bonds that connect cationic dimers, anions and acetonitrile solvent are detailed in Table 1.