metal-organic compounds
Chloro{1-[(dimethylamino)methyl-κN]-1H-indolyl-κC2}(triphenylphosphine-κP)palladium(II) dichloromethane solvate
aChemistry Research Laboratory, Mansfield Road, Oxford OX1 3TA, England, and bDipartimento di Chimica Organica `A. Mangani', Universita di Bologna, Viale Risorgimento 4, 40136 Bologna, Italy
*Correspondence e-mail: richard.cooper@chem.ox.ac.uk
The title compound, [Pd(C11H13N2)Cl(C18H15P)]·CH2Cl2, crystallizes readily from a mixture of dichloromethane and light petroleum. The structure is one of few examples of palladacycles that incorporate the N-substituent in five-membered ring heterocycles [Nonoyama & Nakajima (1998). Polyhedron 18, 533–543.].
Comment
Cyclometallation represents one of the most useful methods for the activation and ortho-functionalization of Csp2—H bonds in aromatic compounds (Ryabov et al., 1993). The presence of a tethered donor group allows the initial coordination of the ligand to the metal and favourable intramolecular Whereas heteroatom-directed cyclometallation of benzenoid and heteroaromatic systems has been exhaustively investigated, the chemistry of the analogous indole derivatives has remained virtually unexplored (Valk et al., 1994; Tollari et al., 1997). Palladacycles are amongst the most active catalysts for C—C and C—heteroatom bond formation (Herrmann et al., 1999; Albrecht & van Koten, 2001; Dupont et al., 2001). In addition to their high activity, they permit easy synthesis, facile modification and comparative stability. We report here the synthesis and structure of a five-membered indole-fused ortho-palladacycle, (2), which incorporates N-isogramine, (1), as a C,N-bidentate ligand.
The coordination geometry of the Pd atom closely approximates planarity. The mean plane through the Pd/C/Cl/N/P atoms intersects that of the ring system of the N-isogramine ligand (atoms C1–C5/N6/C7–C10) at an angle of 26.69 (6)°. The structure of a related six-membered indole-fused ortho-palladacycle which incorporates an N-methyleneoxazoline as the C,N-bidentate ligand has also been reported (Cowley et al., 2005).
Experimental
A suspension of PdCl2 (0.135 g, 0.76 mmol) and LiCl (0.064 g, 1.52 mmol) in ethanol (5 ml) was heated under reflux condition for 2 h to give a dark red solution of Li2[PdCl4]. The solution was cooled to room temperature and N-isogramine (Swaminathan & Narasimhan, 1966) (0.11 g, 0.63 mmol) in ethanol (2 ml) and sodium acetate trihydrate (0.086 g, 0.63 mmol) were added. The resulting suspension was stirred at room temperature for 1.5 h. The insoluble brown solid was filtered off, washed with ethanol and dried in vacuo. Degassed CH2Cl2 (8 ml) and PPh3 (0.413 g, 1.58 mmol) were then added to the solid and the mixture was stirred at room temperature for 1 h under an argon atmosphere. Addition of pentane to the solution resulted in precipitation of a yellow solid. Recrystallization of the crude product from dichloromethane–pentane gave the yellow product, (2) (m.p. 398–402 K); full spectroscopic and physical characterization will be reported elsewhere.
Crystal data
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Data collection
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Refinement
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The 29 reflections below [sin(θ)/λ]2 of 0.011 (= ∼4.27°) were not used in the It was suspected that some of them may have been partially obscured by the beam stop. All H atoms were placed in geometrically calculated positions after each cycle, with X—H = 1.0 Å; Uiso(H) values were set at 1.2Ueq of the connected atom.
Data collection: COLLECT (Nonius, 1998); cell DENZO/SCALEPACK (Otwinowski & Minor, 1997); data reduction: DENZO/SCALEPACK; program(s) used to solve structure: SIR92 (Altomare et al., 1994); program(s) used to refine structure: CRYSTALS (Betteridge et al., 2003); molecular graphics: CAMERON (Watkin et al., 1996); software used to prepare material for publication: CRYSTALS.
Supporting information
https://doi.org/10.1107/S1600536804033227/wn6315sup1.cif
contains datablocks global, 2. DOI:Structure factors: contains datablock 2. DOI: https://doi.org/10.1107/S1600536804033227/wn63152sup2.hkl
Data collection: COLLECT (Nonius, 1998); cell
DENZO/SCALEPACK (Otwinowski & Minor, 1997); data reduction: DENZO/SCALEPACK; program(s) used to solve structure: SIR92 (Altomare et al., 1994); program(s) used to refine structure: CRYSTALS (Betteridge et al., 2003); molecular graphics: CAMERON (Watkin et al., 1996); software used to prepare material for publication: CRYSTALS.[Pd(C11H13N2)Cl(C18H15P)]·CH2Cl2 | F(000) = 1344 |
Mr = 662.31 | Dx = 1.518 Mg m−3 |
Monoclinic, P21/n | Melting point: 400(2) K |
Hall symbol: -P 2yn | Mo Kα radiation, λ = 0.71073 Å |
a = 11.0324 (1) Å | Cell parameters from 6527 reflections |
b = 23.9623 (3) Å | θ = 1–27° |
c = 11.2437 (1) Å | µ = 1.00 mm−1 |
β = 102.9338 (8)° | T = 190 K |
V = 2896.99 (5) Å3 | Block, yellow |
Z = 4 | 0.28 × 0.20 × 0.20 mm |
Nonius Kappa CCD diffractometer | Rint = 0.012 |
Graphite monochromator | θmax = 27.5°, θmin = 1.7° |
ω scans | h = −14→14 |
12861 measured reflections | k = −31→31 |
6622 independent reflections | l = −14→14 |
5789 reflections with I > 2σ(I) |
Refinement on F2 | Primary atom site location: structure-invariant direct methods |
Least-squares matrix: full | Hydrogen site location: inferred from neighbouring sites |
R[F2 > 2σ(F2)] = 0.025 | H-atom parameters not refined |
wR(F2) = 0.059 | w = 1/[σ2(F2) + 0.02 + 2.41P] where P = [max(Fo2,0) + 2Fc2]/3 |
S = 1.00 | (Δ/σ)max = 0.001 |
6593 reflections | Δρmax = 0.81 e Å−3 |
334 parameters | Δρmin = −0.64 e Å−3 |
0 restraints |
x | y | z | Uiso*/Ueq | ||
Pd1 | 0.379810 (12) | 0.172059 (6) | 0.040211 (12) | 0.0171 | |
C2 | 0.41809 (17) | 0.16280 (8) | 0.22133 (17) | 0.0209 | |
C3 | 0.36227 (18) | 0.15409 (9) | 0.31727 (17) | 0.0255 | |
C4 | 0.45169 (18) | 0.16494 (8) | 0.42884 (17) | 0.0234 | |
C5 | 0.56341 (18) | 0.18089 (8) | 0.39618 (17) | 0.0218 | |
N6 | 0.54108 (14) | 0.17869 (7) | 0.27108 (14) | 0.0223 | |
C7 | 0.44971 (19) | 0.16240 (9) | 0.55305 (18) | 0.0289 | |
C8 | 0.5571 (2) | 0.17567 (9) | 0.63891 (18) | 0.0306 | |
C9 | 0.66611 (19) | 0.19166 (9) | 0.60417 (18) | 0.0294 | |
C10 | 0.67149 (18) | 0.19471 (9) | 0.48235 (18) | 0.0267 | |
C11 | 0.62266 (17) | 0.19418 (8) | 0.19382 (17) | 0.0215 | |
N12 | 0.54648 (14) | 0.22409 (6) | 0.08783 (14) | 0.0208 | |
C13 | 0.62260 (19) | 0.23157 (10) | −0.00399 (19) | 0.0325 | |
C14 | 0.5127 (2) | 0.28011 (9) | 0.1271 (2) | 0.0342 | |
P15 | 0.22953 (4) | 0.106624 (19) | 0.01567 (4) | 0.0176 | |
C16 | 0.12054 (16) | 0.11533 (8) | 0.11426 (16) | 0.0199 | |
C17 | 0.06807 (18) | 0.16813 (8) | 0.11899 (18) | 0.0256 | |
C18 | −0.01287 (19) | 0.17783 (9) | 0.1953 (2) | 0.0307 | |
C19 | −0.0400 (2) | 0.13526 (10) | 0.2682 (2) | 0.0334 | |
C20 | 0.0112 (2) | 0.08273 (9) | 0.26349 (19) | 0.0316 | |
C21 | 0.09117 (18) | 0.07243 (8) | 0.18677 (18) | 0.0251 | |
C22 | 0.29387 (17) | 0.03644 (8) | 0.04571 (16) | 0.0203 | |
C23 | 0.22890 (19) | −0.01008 (8) | −0.00876 (19) | 0.0289 | |
C24 | 0.2785 (2) | −0.06323 (9) | 0.0141 (2) | 0.0333 | |
C25 | 0.3946 (2) | −0.07024 (9) | 0.0911 (2) | 0.0370 | |
C26 | 0.4591 (2) | −0.02442 (10) | 0.1459 (2) | 0.0410 | |
C27 | 0.41016 (19) | 0.02890 (9) | 0.12341 (19) | 0.0306 | |
C28 | 0.12718 (17) | 0.09811 (8) | −0.13571 (17) | 0.0212 | |
C29 | −0.00183 (18) | 0.09930 (9) | −0.15329 (18) | 0.0285 | |
C30 | −0.0770 (2) | 0.08776 (10) | −0.2680 (2) | 0.0364 | |
C31 | −0.0241 (2) | 0.07545 (9) | −0.36462 (19) | 0.0356 | |
C32 | 0.1041 (2) | 0.07464 (9) | −0.34823 (19) | 0.0326 | |
C33 | 0.17974 (18) | 0.08590 (8) | −0.23477 (18) | 0.0267 | |
Cl1 | 0.34696 (4) | 0.19778 (2) | −0.16733 (4) | 0.0261 | |
C100 | 0.6360 (2) | 0.04871 (11) | 0.4578 (2) | 0.0438 | |
Cl102 | 0.71605 (5) | 0.05440 (3) | 0.33911 (5) | 0.0403 | |
Cl101 | 0.67962 (6) | −0.01180 (3) | 0.54647 (7) | 0.0529 | |
H31 | 0.2741 | 0.1422 | 0.3106 | 0.0304* | |
H71 | 0.3723 | 0.1512 | 0.5792 | 0.0350* | |
H81 | 0.5566 | 0.1738 | 0.7276 | 0.0363* | |
H91 | 0.7417 | 0.2011 | 0.6685 | 0.0336* | |
H101 | 0.7492 | 0.2063 | 0.4573 | 0.0311* | |
H111 | 0.6901 | 0.2191 | 0.2390 | 0.0256* | |
H112 | 0.6605 | 0.1601 | 0.1658 | 0.0256* | |
H131 | 0.5728 | 0.2517 | −0.0765 | 0.0390* | |
H132 | 0.6985 | 0.2538 | 0.0324 | 0.0390* | |
H133 | 0.6479 | 0.1942 | −0.0299 | 0.0390* | |
H141 | 0.4612 | 0.3003 | 0.0556 | 0.0387* | |
H142 | 0.5901 | 0.3019 | 0.1606 | 0.0387* | |
H143 | 0.4640 | 0.2758 | 0.1916 | 0.0387* | |
H171 | 0.0888 | 0.1991 | 0.0672 | 0.0307* | |
H181 | −0.0514 | 0.2155 | 0.1976 | 0.0374* | |
H191 | −0.0967 | 0.1424 | 0.3246 | 0.0415* | |
H201 | −0.0097 | 0.0520 | 0.3157 | 0.0389* | |
H211 | 0.1276 | 0.0344 | 0.1835 | 0.0299* | |
H231 | 0.1455 | −0.0052 | −0.0650 | 0.0339* | |
H241 | 0.2307 | −0.0964 | −0.0249 | 0.0399* | |
H251 | 0.4313 | −0.1084 | 0.1068 | 0.0442* | |
H261 | 0.5421 | −0.0296 | 0.2026 | 0.0458* | |
H271 | 0.4584 | 0.0619 | 0.1630 | 0.0347* | |
H291 | −0.0408 | 0.1085 | −0.0835 | 0.0332* | |
H301 | −0.1695 | 0.0884 | −0.2799 | 0.0411* | |
H311 | −0.0782 | 0.0671 | −0.4466 | 0.0395* | |
H321 | 0.1424 | 0.0659 | −0.4187 | 0.0382* | |
H331 | 0.2722 | 0.0853 | −0.2237 | 0.0313* | |
H1001 | 0.6551 | 0.0822 | 0.5117 | 0.0541* | |
H1002 | 0.5446 | 0.0472 | 0.4214 | 0.0541* |
U11 | U22 | U33 | U12 | U13 | U23 | |
Pd1 | 0.01732 (7) | 0.01693 (7) | 0.01648 (8) | −0.00230 (5) | 0.00276 (5) | −0.00053 (5) |
C2 | 0.0212 (9) | 0.0200 (9) | 0.0201 (9) | −0.0033 (7) | 0.0017 (7) | −0.0017 (7) |
C3 | 0.0225 (10) | 0.0309 (11) | 0.0227 (10) | −0.0054 (8) | 0.0041 (7) | −0.0014 (8) |
C4 | 0.0256 (10) | 0.0237 (10) | 0.0209 (9) | −0.0003 (8) | 0.0055 (7) | −0.0011 (7) |
C5 | 0.0249 (10) | 0.0207 (9) | 0.0191 (9) | 0.0007 (7) | 0.0031 (7) | −0.0006 (7) |
N6 | 0.0200 (8) | 0.0282 (9) | 0.0181 (8) | −0.0032 (6) | 0.0029 (6) | −0.0001 (6) |
C7 | 0.0308 (11) | 0.0335 (12) | 0.0232 (10) | −0.0011 (9) | 0.0078 (8) | 0.0002 (8) |
C8 | 0.0387 (12) | 0.0328 (11) | 0.0193 (10) | 0.0031 (9) | 0.0043 (8) | −0.0002 (8) |
C9 | 0.0315 (11) | 0.0311 (11) | 0.0215 (10) | 0.0010 (9) | −0.0030 (8) | −0.0027 (8) |
C10 | 0.0233 (10) | 0.0290 (11) | 0.0255 (10) | −0.0001 (8) | 0.0005 (8) | 0.0000 (8) |
C11 | 0.0189 (9) | 0.0230 (9) | 0.0222 (9) | −0.0003 (7) | 0.0034 (7) | 0.0015 (7) |
N12 | 0.0199 (8) | 0.0192 (8) | 0.0221 (8) | −0.0044 (6) | 0.0021 (6) | 0.0009 (6) |
C13 | 0.0291 (11) | 0.0404 (13) | 0.0279 (10) | −0.0114 (9) | 0.0059 (8) | 0.0064 (9) |
C14 | 0.0295 (11) | 0.0182 (10) | 0.0491 (13) | −0.0008 (8) | −0.0036 (9) | −0.0029 (9) |
P15 | 0.0161 (2) | 0.0169 (2) | 0.0189 (2) | −0.00120 (17) | 0.00187 (17) | −0.00088 (17) |
C16 | 0.0166 (9) | 0.0214 (9) | 0.0200 (9) | −0.0025 (7) | 0.0010 (7) | −0.0027 (7) |
C17 | 0.0267 (10) | 0.0212 (10) | 0.0288 (10) | −0.0022 (8) | 0.0062 (8) | −0.0020 (8) |
C18 | 0.0275 (10) | 0.0279 (11) | 0.0380 (12) | 0.0017 (8) | 0.0105 (9) | −0.0079 (9) |
C19 | 0.0289 (11) | 0.0396 (13) | 0.0354 (12) | −0.0045 (9) | 0.0151 (9) | −0.0081 (10) |
C20 | 0.0307 (11) | 0.0343 (12) | 0.0322 (11) | −0.0063 (9) | 0.0121 (9) | 0.0023 (9) |
C21 | 0.0232 (9) | 0.0233 (10) | 0.0283 (10) | −0.0018 (8) | 0.0051 (8) | 0.0001 (8) |
C22 | 0.0220 (9) | 0.0186 (9) | 0.0210 (9) | 0.0013 (7) | 0.0060 (7) | 0.0000 (7) |
C23 | 0.0253 (10) | 0.0225 (10) | 0.0370 (11) | −0.0010 (8) | 0.0028 (8) | −0.0019 (9) |
C24 | 0.0361 (12) | 0.0209 (10) | 0.0428 (13) | −0.0023 (9) | 0.0087 (10) | −0.0028 (9) |
C25 | 0.0448 (13) | 0.0234 (11) | 0.0422 (13) | 0.0118 (10) | 0.0087 (10) | 0.0043 (10) |
C26 | 0.0379 (13) | 0.0332 (12) | 0.0434 (13) | 0.0128 (10) | −0.0087 (10) | −0.0012 (10) |
C27 | 0.0303 (11) | 0.0252 (11) | 0.0313 (11) | 0.0041 (8) | −0.0040 (8) | −0.0035 (9) |
C28 | 0.0213 (9) | 0.0171 (9) | 0.0224 (9) | 0.0007 (7) | −0.0012 (7) | 0.0009 (7) |
C29 | 0.0228 (10) | 0.0310 (11) | 0.0293 (11) | −0.0025 (8) | 0.0005 (8) | 0.0004 (8) |
C30 | 0.0251 (11) | 0.0405 (13) | 0.0372 (12) | −0.0034 (9) | −0.0066 (9) | 0.0014 (10) |
C31 | 0.0408 (13) | 0.0314 (12) | 0.0265 (11) | −0.0027 (10) | −0.0093 (9) | −0.0012 (9) |
C32 | 0.0440 (13) | 0.0276 (11) | 0.0239 (10) | 0.0032 (9) | 0.0027 (9) | −0.0026 (8) |
C33 | 0.0264 (10) | 0.0253 (10) | 0.0265 (10) | 0.0035 (8) | 0.0019 (8) | −0.0028 (8) |
Cl1 | 0.0253 (2) | 0.0321 (3) | 0.0201 (2) | −0.00170 (19) | 0.00353 (17) | 0.00504 (19) |
C100 | 0.0375 (13) | 0.0391 (14) | 0.0588 (16) | 0.0054 (11) | 0.0192 (11) | 0.0105 (12) |
Cl102 | 0.0352 (3) | 0.0439 (3) | 0.0416 (3) | 0.0006 (2) | 0.0082 (2) | 0.0036 (3) |
Cl101 | 0.0463 (4) | 0.0434 (4) | 0.0730 (5) | 0.0037 (3) | 0.0220 (3) | 0.0208 (3) |
Pd1—C2 | 1.9974 (18) | C17—C18 | 1.390 (3) |
Pd1—N12 | 2.1867 (15) | C17—H171 | 1.000 |
Pd1—P15 | 2.2536 (5) | C18—C19 | 1.383 (3) |
Pd1—Cl1 | 2.3618 (5) | C18—H181 | 1.000 |
C2—C3 | 1.373 (3) | C19—C20 | 1.385 (3) |
C2—N6 | 1.400 (2) | C19—H191 | 1.000 |
C3—C4 | 1.435 (3) | C20—C21 | 1.387 (3) |
C3—H31 | 1.000 | C20—H201 | 1.000 |
C4—C5 | 1.415 (3) | C21—H211 | 1.000 |
C4—C7 | 1.403 (3) | C22—C23 | 1.391 (3) |
C5—N6 | 1.374 (2) | C22—C27 | 1.393 (3) |
C5—C10 | 1.398 (3) | C23—C24 | 1.388 (3) |
N6—C11 | 1.433 (2) | C23—H231 | 1.000 |
C7—C8 | 1.388 (3) | C24—C25 | 1.386 (3) |
C7—H71 | 1.000 | C24—H241 | 1.000 |
C8—C9 | 1.398 (3) | C25—C26 | 1.377 (3) |
C8—H81 | 1.000 | C25—H251 | 1.000 |
C9—C10 | 1.386 (3) | C26—C27 | 1.388 (3) |
C9—H91 | 1.000 | C26—H261 | 1.000 |
C10—H101 | 1.000 | C27—H271 | 1.000 |
C11—N12 | 1.481 (2) | C28—C29 | 1.393 (3) |
C11—H111 | 1.000 | C28—C33 | 1.397 (3) |
C11—H112 | 1.000 | C29—C30 | 1.396 (3) |
N12—C13 | 1.480 (3) | C29—H291 | 1.000 |
N12—C14 | 1.487 (3) | C30—C31 | 1.375 (3) |
C13—H131 | 1.000 | C30—H301 | 1.000 |
C13—H132 | 1.000 | C31—C32 | 1.386 (3) |
C13—H133 | 1.000 | C31—H311 | 1.000 |
C14—H141 | 1.000 | C32—C33 | 1.385 (3) |
C14—H142 | 1.000 | C32—H321 | 1.000 |
C14—H143 | 1.000 | C33—H331 | 1.000 |
P15—C16 | 1.8207 (19) | C100—Cl102 | 1.762 (2) |
P15—C22 | 1.8273 (19) | C100—Cl101 | 1.765 (3) |
P15—C28 | 1.8312 (18) | C100—H1001 | 1.000 |
C16—C17 | 1.397 (3) | C100—H1002 | 1.000 |
C16—C21 | 1.394 (3) | ||
C2—Pd1—N12 | 80.76 (7) | C22—P15—C28 | 101.68 (8) |
C2—Pd1—P15 | 91.69 (5) | P15—C16—C17 | 117.55 (14) |
N12—Pd1—P15 | 169.10 (4) | P15—C16—C21 | 122.89 (14) |
C2—Pd1—Cl1 | 170.75 (5) | C17—C16—C21 | 119.53 (17) |
N12—Pd1—Cl1 | 91.59 (4) | C16—C17—C18 | 120.25 (18) |
P15—Pd1—Cl1 | 96.583 (17) | C16—C17—H171 | 119.877 |
Pd1—C2—C3 | 142.04 (14) | C18—C17—H171 | 119.875 |
Pd1—C2—N6 | 110.00 (12) | C17—C18—C19 | 119.79 (19) |
C3—C2—N6 | 107.02 (15) | C17—C18—H181 | 120.104 |
C2—C3—C4 | 108.53 (16) | C19—C18—H181 | 120.102 |
C2—C3—H31 | 125.734 | C18—C19—C20 | 120.24 (19) |
C4—C3—H31 | 125.735 | C18—C19—H191 | 119.881 |
C3—C4—C5 | 106.87 (16) | C20—C19—H191 | 119.881 |
C3—C4—C7 | 134.54 (18) | C19—C20—C21 | 120.46 (19) |
C5—C4—C7 | 118.59 (17) | C19—C20—H201 | 119.769 |
C4—C5—N6 | 106.76 (16) | C21—C20—H201 | 119.770 |
C4—C5—C10 | 122.80 (18) | C16—C21—C20 | 119.72 (19) |
N6—C5—C10 | 130.43 (18) | C16—C21—H211 | 120.142 |
C2—N6—C5 | 110.81 (15) | C20—C21—H211 | 120.142 |
C2—N6—C11 | 120.84 (15) | P15—C22—C23 | 121.03 (14) |
C5—N6—C11 | 128.17 (15) | P15—C22—C27 | 120.03 (14) |
C4—C7—C8 | 118.78 (19) | C23—C22—C27 | 118.94 (18) |
C4—C7—H71 | 120.608 | C22—C23—C24 | 120.72 (18) |
C8—C7—H71 | 120.609 | C22—C23—H231 | 119.640 |
C7—C8—C9 | 121.49 (19) | C24—C23—H231 | 119.641 |
C7—C8—H81 | 119.255 | C23—C24—C25 | 119.88 (19) |
C9—C8—H81 | 119.255 | C23—C24—H241 | 120.059 |
C8—C9—C10 | 121.35 (18) | C25—C24—H241 | 120.060 |
C8—C9—H91 | 119.327 | C24—C25—C26 | 119.7 (2) |
C10—C9—H91 | 119.326 | C24—C25—H251 | 120.156 |
C5—C10—C9 | 116.99 (18) | C26—C25—H251 | 120.156 |
C5—C10—H101 | 121.505 | C25—C26—C27 | 120.8 (2) |
C9—C10—H101 | 121.505 | C25—C26—H261 | 119.604 |
N6—C11—N12 | 107.03 (14) | C27—C26—H261 | 119.603 |
N6—C11—H111 | 110.079 | C22—C27—C26 | 119.97 (19) |
N12—C11—H111 | 110.078 | C22—C27—H271 | 120.014 |
N6—C11—H112 | 110.078 | C26—C27—H271 | 120.013 |
N12—C11—H112 | 110.078 | P15—C28—C29 | 121.84 (15) |
H111—C11—H112 | 109.467 | P15—C28—C33 | 119.00 (14) |
C11—N12—Pd1 | 102.46 (10) | C29—C28—C33 | 118.98 (17) |
C11—N12—C13 | 108.15 (15) | C28—C29—C30 | 120.25 (19) |
Pd1—N12—C13 | 118.39 (12) | C28—C29—H291 | 119.873 |
C11—N12—C14 | 109.44 (15) | C30—C29—H291 | 119.872 |
Pd1—N12—C14 | 109.54 (12) | C29—C30—C31 | 120.2 (2) |
C13—N12—C14 | 108.50 (16) | C29—C30—H301 | 119.889 |
N12—C13—H131 | 109.466 | C31—C30—H301 | 119.890 |
N12—C13—H132 | 109.467 | C30—C31—C32 | 119.92 (19) |
H131—C13—H132 | 109.475 | C30—C31—H311 | 120.039 |
N12—C13—H133 | 109.467 | C32—C31—H311 | 120.040 |
H131—C13—H133 | 109.475 | C31—C32—C33 | 120.4 (2) |
H132—C13—H133 | 109.477 | C31—C32—H321 | 119.797 |
N12—C14—H141 | 109.467 | C33—C32—H321 | 119.798 |
N12—C14—H142 | 109.466 | C28—C33—C32 | 120.21 (19) |
H141—C14—H142 | 109.475 | C28—C33—H331 | 119.894 |
N12—C14—H143 | 109.467 | C32—C33—H331 | 119.893 |
H141—C14—H143 | 109.476 | Cl102—C100—Cl101 | 111.85 (13) |
H142—C14—H143 | 109.476 | Cl102—C100—H1001 | 108.875 |
Pd1—P15—C16 | 114.44 (6) | Cl101—C100—H1001 | 108.875 |
Pd1—P15—C22 | 111.90 (6) | Cl102—C100—H1002 | 108.875 |
C16—P15—C22 | 105.97 (8) | Cl101—C100—H1002 | 108.875 |
Pd1—P15—C28 | 118.36 (6) | H1001—C100—H1002 | 109.467 |
C16—P15—C28 | 102.99 (8) |
Acknowledgements
The authors thank the EPSRC for funding for crystallographic equipment and for a post-doctoral grant (RIC) (GR/R75250).
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