metal-organic compounds
(C-meso-N-meso-5,12-Dimethyl-7,14-diphenyl-1,4,8,11-tetraazacyclotetradeca-4,11-diene)nickel(II) bis[O,O′-bis(4-methylphenyl) dithiophosphate]
aCollege of Chemistry and Pharmaceutical Engineering, Sichuan University of Science and Engineering, 643000 Zigong, Sichuan, People's Republic of China
*Correspondence e-mail: zoulike@yahoo.com.cn
The title complex, [Ni(C24H32N4)](C14H14O2PS2)2, comprises a centrosymmetric [Ni(meso-diphenyl[14]dien)]2+ dication (meso-diphenyl[14]dien is C-meso-N-meso-5,12-dimethyl-7,14-diphenyl-1,4,8,11-tetraazacyclotetradeca-4,11-diene) and two O,O′-bis(4-methylphenyl) dithiophosphate anions. The NiII ion lies on an inversion center and is chelated by a tetraamine macrocycle ligand in a slightly distorted NiN4 square-planar geometry. Two S atoms from symmetry-related anions are located in pseudo-axial positions with respect to the NiII ion, with Ni⋯S distances of 3.1869 (8) Å. In the crystal, bifurcated intermolecular N—H⋯S(S) hydrogen bonds connect cations and pairs of anions into three-component clusters. Weak intermolecular C—H⋯S hydrogen bonds link these clusters into chains along [100].
Related literature
For the synthesis of the tetramine macrocyclic ligand, see: Curtis (2001). For general background to tetramine macrocycles, see: Aoki & Kimura (2002); For transition metal complexes with O,O′-dialkyldithiophosphate ligands, see: Drew et al. (1987); Liaw et al. (2005); Zou et al. (2009). For the synthesis and crystal structures of related macrocyclic nickel and copper complexes, see: Feng et al. (2009); He et al. (2010); Xie et al. (2009). For standard bond-length data, see: Allen et al. (1987).
Experimental
Crystal data
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Refinement
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Data collection: CrysAlis PRO CCD (Oxford Diffraction, 2009); cell CrysAlis PRO CCD; data reduction: CrysAlis PRO RED (Oxford Diffraction, 2009); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: ORTEP-3 for Windows (Farrugia, 1997); software used to prepare material for publication: SHELXL97.
Supporting information
https://doi.org/10.1107/S160053681004849X/lh5160sup1.cif
contains datablocks I, global. DOI:Structure factors: contains datablock I. DOI: https://doi.org/10.1107/S160053681004849X/lh5160Isup2.hkl
The tetraamine macrocyclic ligand 5,12-Dimethyl-7,14-diphenyl-1,4,8,11- tetraazacyclotetradeca-4,11-diene (diphenyl[14]dien) and [Ni(diphenyl[14]dien)](ClO4)2 (a mixture of meso- and rac- isomers) were prepared according to the procedure described by Curtis (2001).
The title complex was prepared by a modified method according to our previous work (Xie et al., 2009). A cellulose thimble containing 0.634 g (1 mmol) of mixed isomers of [Ni(diphenyl[14]dien)](ClO4)2 was placed in a Soxhlet apparatus. The isomers were slowly extracted to a solution of 0.767 g (2 mmol) [(C2H5)2NH2][S2P(OC6H4Me-4)2] in 70 mL methanol (extraction solvent) and the less soluble meso-isomer of the adduct, [Ni(diphenyl[14]dien)][S2P(OC6H4Me-4)2]2, was slowly pricipitated out during the extraction procedure. The whole
lasted about 36 hours and then refluxed for another 4 hours. After cooling to room temperature, the solid was filtered off and washed successively with methanol, acetone and diethyl ether. The crude product was dissolved in hot dimethylformamide and filtered, the filtrate was kept at room temperature and pale-violet block crystals suitable for X-ray diffraction studies were obtained after three months.H atoms attached to C and N atoms were fixed geometrically and treated as riding, with C—H = 1.00Å (methine), 0.99Å (methylene), 0.98Å (methyl), 0.95Å (aromatic) and N—H = 0.93 Å. The Uiso(H) = 1.5Ueq(C) for methyl groups and Uiso(H) = 1.2Ueq(C, N) for all other carbon and nitrogen bound H atoms.
The significance of synthetic tetramine macrocycles is most obvious because of their strong chelating ability and analogy to naturally occurring macrocyclic systems, therefore the synthesis and potential use of their transition-metal complexes have been extensively studied (Aoki et al., 2002). At the same time, the transition-metal complexes of O,O'- dialkyldithiophosphate ligands (DDP) have attracted our attention due to their luxuriant variety of coordination bonding characteristics (Drew et al., 1987; Liaw et al., 2005) and potential application as mimetic
for carboxylic acid (Zou et al., 2009). For these reasons, we have recently reported several structures of tetramine macrocyclic transition-metal adducts with O,O'-dialkyldithiophosphate (Feng et al., 2009; Xie et al., 2009; He et al., 2010). Herein, we report the structure of [Ni(meso-diphenyl[14]dien)][S2P(OC6H4Me-4)2]2, where meso-diphenyl[14]dien is C-meso-N-meso-5,12-dimethyl-7,14- diphenyl-1,4,8,11-tetraazacyclotetradeca-4,11-diene.The molecular of the title complex comprises a complex mononuclear [Ni(meso-diphenyl[14]dien)]2+ cation and two O,O'-bis(4-methylphenyl) dithiophosphate anions. The NiII atom lies on an inversion centre and is chelated by four N atoms from the macrocyclic tetramine meso-diphenyl[14]dien in a slightly distorted NiN4 square-planar geometry (Fig.1). Two uncoordinated O,O'-bis(4-methylphenyl) dithiophosphate anions occupy pseudo-axial positions with Cu···S distances of 3.1869 (7) Å, forming a octahedral type arrangement. Intermolecular N—H···S and C—H···S hydrogen bonds are present between the anions and the cations. All bond lengths (Allen et al., 1987) and angles in the complex are within normal ranges.
For the synthesis of the tetraamine macrocyclic ligand, see: Curtis (2001). For general background to tetramine macrocycles, see: Aoki et al. (2002); For transition metal complexes with O,O'-dialkyldithiophosphate ligands, see: Drew et al. (1987); Liaw et al. (2005); Zou et al. (2009). For the synthesis and crystal structures of related macrocyclic nickel and copper complexes, see: Feng et al. (2009); He et al. (2010); Xie et al. (2009). For standard bond-length data, see: Allen et al. (1987).
Data collection: CrysAlis PRO CCD (Oxford Diffraction, 2009); cell
CrysAlis PRO CCD (Oxford Diffraction, 2009); data reduction: CrysAlis PRO RED (Oxford Diffraction, 2009); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: ORTEP-3 for Windows (Farrugia, 1997); software used to prepare material for publication: SHELXL97 (Sheldrick, 2008.[Ni(C24H32N4)](C14H14O2PS2)2 | F(000) = 1108 |
Mr = 1053.93 | Dx = 1.368 Mg m−3 |
Monoclinic, P21/n | Mo Kα radiation, λ = 0.7107 Å |
Hall symbol: -P 2yn | Cell parameters from 5452 reflections |
a = 10.04828 (18) Å | θ = 3.0–29.2° |
b = 19.6896 (4) Å | µ = 0.65 mm−1 |
c = 13.5112 (3) Å | T = 150 K |
β = 106.900 (2)° | Block, pale-violet |
V = 2557.69 (9) Å3 | 0.22 × 0.18 × 0.16 mm |
Z = 2 |
Oxford Diffraction Xcalibur Eos diffractometer | 5232 independent reflections |
Radiation source: fine-focus sealed tube | 4326 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.025 |
Detector resolution: 16.0874 pixels mm-1 | θmax = 26.4°, θmin = 3.0° |
ω scans | h = −12→12 |
Absorption correction: multi-scan (CrysAlis PRO RED; Oxford Diffraction, 2009) | k = −24→22 |
Tmin = 0.930, Tmax = 1.0 | l = −16→16 |
11501 measured reflections |
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)] = 0.036 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.085 | H-atom parameters constrained |
S = 1.01 | w = 1/[σ2(Fo2) + (0.033P)2 + 1.139P] where P = (Fo2 + 2Fc2)/3 |
5232 reflections | (Δ/σ)max = 0.001 |
307 parameters | Δρmax = 0.39 e Å−3 |
0 restraints | Δρmin = −0.28 e Å−3 |
[Ni(C24H32N4)](C14H14O2PS2)2 | V = 2557.69 (9) Å3 |
Mr = 1053.93 | Z = 2 |
Monoclinic, P21/n | Mo Kα radiation |
a = 10.04828 (18) Å | µ = 0.65 mm−1 |
b = 19.6896 (4) Å | T = 150 K |
c = 13.5112 (3) Å | 0.22 × 0.18 × 0.16 mm |
β = 106.900 (2)° |
Oxford Diffraction Xcalibur Eos diffractometer | 5232 independent reflections |
Absorption correction: multi-scan (CrysAlis PRO RED; Oxford Diffraction, 2009) | 4326 reflections with I > 2σ(I) |
Tmin = 0.930, Tmax = 1.0 | Rint = 0.025 |
11501 measured reflections |
R[F2 > 2σ(F2)] = 0.036 | 0 restraints |
wR(F2) = 0.085 | H-atom parameters constrained |
S = 1.01 | Δρmax = 0.39 e Å−3 |
5232 reflections | Δρmin = −0.28 e Å−3 |
307 parameters |
Geometry. All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds 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 > 2sigma(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 | ||
Ni1 | 0.5000 | 0.0000 | 0.5000 | 0.01821 (10) | |
N2 | 0.65018 (15) | 0.05440 (8) | 0.58612 (13) | 0.0187 (4) | |
H2 | 0.6883 | 0.0785 | 0.5417 | 0.022* | |
N1 | 0.36007 (16) | 0.06810 (8) | 0.49274 (12) | 0.0194 (4) | |
C7 | 0.7393 (2) | 0.14121 (10) | 0.72455 (16) | 0.0231 (4) | |
C3 | 0.6128 (2) | 0.10500 (10) | 0.65498 (16) | 0.0230 (4) | |
H3 | 0.5655 | 0.0804 | 0.7001 | 0.028* | |
C12 | 0.8221 (2) | 0.18311 (11) | 0.68330 (17) | 0.0273 (5) | |
H12 | 0.8003 | 0.1886 | 0.6105 | 0.033* | |
C1 | 0.37339 (19) | 0.12907 (10) | 0.52677 (16) | 0.0215 (4) | |
C4 | 0.22025 (19) | 0.04534 (10) | 0.42970 (17) | 0.0257 (5) | |
H4A | 0.1666 | 0.0842 | 0.3917 | 0.031* | |
H4B | 0.1683 | 0.0256 | 0.4748 | 0.031* | |
C6 | 0.7588 (2) | 0.00694 (10) | 0.64466 (16) | 0.0248 (5) | |
H6A | 0.7291 | −0.0150 | 0.7007 | 0.030* | |
H6B | 0.8467 | 0.0317 | 0.6761 | 0.030* | |
C2 | 0.5110 (2) | 0.15594 (11) | 0.59068 (18) | 0.0301 (5) | |
H2B | 0.4934 | 0.1910 | 0.6379 | 0.036* | |
H2A | 0.5562 | 0.1788 | 0.5437 | 0.036* | |
C5 | 0.2573 (2) | 0.18000 (11) | 0.50298 (18) | 0.0294 (5) | |
H5A | 0.2449 | 0.1989 | 0.4338 | 0.044* | |
H5C | 0.2801 | 0.2167 | 0.5542 | 0.044* | |
H5B | 0.1711 | 0.1577 | 0.5054 | 0.044* | |
C11 | 0.9352 (2) | 0.21660 (12) | 0.74757 (18) | 0.0330 (5) | |
H11 | 0.9908 | 0.2450 | 0.7187 | 0.040* | |
C9 | 0.8874 (2) | 0.16789 (13) | 0.89515 (18) | 0.0382 (6) | |
H9 | 0.9094 | 0.1626 | 0.9680 | 0.046* | |
C8 | 0.7738 (2) | 0.13401 (12) | 0.83067 (17) | 0.0310 (5) | |
H8 | 0.7190 | 0.1055 | 0.8600 | 0.037* | |
C10 | 0.9680 (2) | 0.20904 (12) | 0.85370 (19) | 0.0368 (6) | |
H10 | 1.0459 | 0.2322 | 0.8977 | 0.044* | |
P1 | 0.73840 (5) | 0.08481 (3) | 0.33089 (4) | 0.02337 (13) | |
S1 | 0.54518 (6) | 0.10019 (3) | 0.32732 (5) | 0.03221 (15) | |
S2 | 0.88615 (6) | 0.11448 (3) | 0.45192 (4) | 0.03143 (14) | |
O2 | 0.75506 (14) | 0.11660 (7) | 0.22395 (11) | 0.0274 (3) | |
O1 | 0.77128 (15) | 0.00483 (7) | 0.31873 (11) | 0.0272 (3) | |
C20 | 0.8809 (2) | 0.11224 (11) | 0.19887 (16) | 0.0255 (5) | |
C23 | 1.1212 (2) | 0.10828 (13) | 0.13572 (17) | 0.0332 (6) | |
C14 | 0.5849 (2) | −0.02229 (11) | 0.16048 (17) | 0.0286 (5) | |
H14 | 0.5515 | 0.0231 | 0.1527 | 0.034* | |
C13 | 0.6975 (2) | −0.04031 (11) | 0.24365 (17) | 0.0261 (5) | |
C25 | 0.9101 (2) | 0.05523 (12) | 0.14963 (17) | 0.0306 (5) | |
H25 | 0.8484 | 0.0175 | 0.1366 | 0.037* | |
C17 | 0.6815 (3) | −0.15446 (12) | 0.1808 (2) | 0.0385 (6) | |
H17 | 0.7156 | −0.1997 | 0.1883 | 0.046* | |
C21 | 0.9712 (2) | 0.16664 (11) | 0.21960 (17) | 0.0304 (5) | |
H21 | 0.9519 | 0.2053 | 0.2552 | 0.037* | |
C16 | 0.5682 (2) | −0.13849 (12) | 0.09778 (19) | 0.0349 (6) | |
C15 | 0.5220 (2) | −0.07171 (12) | 0.08889 (18) | 0.0314 (5) | |
H15 | 0.4450 | −0.0594 | 0.0320 | 0.038* | |
C18 | 0.7466 (2) | −0.10621 (11) | 0.25325 (19) | 0.0324 (5) | |
H18 | 0.8247 | −0.1184 | 0.3094 | 0.039* | |
C22 | 1.0910 (2) | 0.16418 (13) | 0.18768 (17) | 0.0342 (6) | |
H22 | 1.1533 | 0.2016 | 0.2018 | 0.041* | |
C26 | 1.2453 (2) | 0.10744 (16) | 0.0941 (2) | 0.0518 (8) | |
H26B | 1.2785 | 0.0607 | 0.0935 | 0.078* | |
H26C | 1.3196 | 0.1355 | 0.1382 | 0.078* | |
H26A | 1.2182 | 0.1256 | 0.0235 | 0.078* | |
C24 | 1.0306 (2) | 0.05370 (13) | 0.11934 (17) | 0.0341 (5) | |
H24 | 1.0516 | 0.0141 | 0.0865 | 0.041* | |
C19 | 0.4963 (3) | −0.19066 (14) | 0.0184 (2) | 0.0526 (8) | |
H19A | 0.4047 | −0.2011 | 0.0265 | 0.079* | |
H19C | 0.5525 | −0.2322 | 0.0282 | 0.079* | |
H19B | 0.4851 | −0.1726 | −0.0512 | 0.079* |
U11 | U22 | U33 | U12 | U13 | U23 | |
Ni1 | 0.01354 (17) | 0.01832 (19) | 0.0208 (2) | 0.00210 (14) | 0.00195 (14) | −0.00173 (15) |
N2 | 0.0153 (8) | 0.0185 (8) | 0.0218 (9) | 0.0012 (7) | 0.0042 (7) | 0.0012 (7) |
N1 | 0.0160 (8) | 0.0202 (9) | 0.0208 (9) | 0.0003 (7) | 0.0037 (7) | 0.0022 (7) |
C7 | 0.0198 (10) | 0.0246 (11) | 0.0238 (11) | 0.0035 (8) | 0.0043 (8) | −0.0058 (9) |
C3 | 0.0199 (10) | 0.0281 (11) | 0.0219 (11) | −0.0018 (9) | 0.0074 (8) | −0.0063 (9) |
C12 | 0.0248 (10) | 0.0302 (12) | 0.0257 (12) | 0.0012 (9) | 0.0052 (9) | −0.0035 (10) |
C1 | 0.0192 (10) | 0.0217 (11) | 0.0238 (11) | 0.0028 (8) | 0.0068 (8) | 0.0009 (9) |
C4 | 0.0142 (9) | 0.0213 (11) | 0.0369 (13) | 0.0017 (8) | −0.0001 (9) | 0.0005 (10) |
C6 | 0.0201 (10) | 0.0213 (11) | 0.0267 (12) | 0.0029 (8) | −0.0030 (8) | 0.0037 (9) |
C2 | 0.0204 (10) | 0.0256 (12) | 0.0405 (14) | 0.0028 (9) | 0.0029 (9) | −0.0102 (10) |
C5 | 0.0230 (10) | 0.0204 (11) | 0.0416 (14) | 0.0046 (9) | 0.0044 (9) | −0.0028 (10) |
C11 | 0.0265 (11) | 0.0286 (13) | 0.0429 (15) | −0.0019 (10) | 0.0088 (10) | −0.0077 (11) |
C9 | 0.0380 (13) | 0.0442 (15) | 0.0259 (13) | 0.0053 (11) | −0.0009 (10) | −0.0084 (11) |
C8 | 0.0302 (12) | 0.0359 (13) | 0.0263 (12) | 0.0012 (10) | 0.0072 (9) | −0.0027 (10) |
C10 | 0.0262 (11) | 0.0359 (13) | 0.0399 (15) | 0.0000 (10) | −0.0036 (10) | −0.0142 (12) |
P1 | 0.0218 (3) | 0.0267 (3) | 0.0235 (3) | 0.0008 (2) | 0.0095 (2) | 0.0013 (2) |
S1 | 0.0223 (3) | 0.0446 (4) | 0.0323 (3) | 0.0051 (2) | 0.0119 (2) | 0.0032 (3) |
S2 | 0.0263 (3) | 0.0397 (3) | 0.0285 (3) | −0.0055 (2) | 0.0084 (2) | −0.0055 (3) |
O2 | 0.0245 (7) | 0.0321 (8) | 0.0281 (8) | 0.0041 (6) | 0.0117 (6) | 0.0071 (7) |
O1 | 0.0287 (8) | 0.0258 (8) | 0.0256 (8) | 0.0026 (6) | 0.0055 (6) | 0.0008 (7) |
C20 | 0.0226 (10) | 0.0339 (12) | 0.0215 (11) | 0.0019 (9) | 0.0088 (8) | 0.0068 (10) |
C23 | 0.0220 (11) | 0.0558 (16) | 0.0203 (11) | 0.0021 (11) | 0.0037 (9) | 0.0110 (11) |
C14 | 0.0326 (12) | 0.0261 (11) | 0.0283 (12) | −0.0017 (10) | 0.0109 (10) | 0.0045 (10) |
C13 | 0.0288 (11) | 0.0278 (12) | 0.0255 (12) | −0.0030 (9) | 0.0138 (9) | 0.0012 (10) |
C25 | 0.0308 (12) | 0.0367 (13) | 0.0259 (12) | −0.0037 (10) | 0.0107 (9) | −0.0001 (10) |
C17 | 0.0433 (14) | 0.0233 (12) | 0.0577 (17) | −0.0031 (11) | 0.0284 (13) | 0.0003 (12) |
C21 | 0.0329 (12) | 0.0280 (12) | 0.0303 (13) | 0.0003 (10) | 0.0091 (10) | 0.0058 (10) |
C16 | 0.0395 (13) | 0.0307 (13) | 0.0425 (15) | −0.0141 (11) | 0.0247 (12) | −0.0050 (11) |
C15 | 0.0316 (12) | 0.0356 (13) | 0.0286 (12) | −0.0094 (10) | 0.0113 (10) | 0.0009 (11) |
C18 | 0.0335 (12) | 0.0282 (12) | 0.0390 (14) | 0.0019 (10) | 0.0160 (10) | 0.0043 (11) |
C22 | 0.0282 (11) | 0.0421 (14) | 0.0301 (13) | −0.0079 (11) | 0.0052 (10) | 0.0121 (11) |
C26 | 0.0261 (12) | 0.092 (2) | 0.0389 (15) | 0.0024 (14) | 0.0126 (11) | 0.0119 (15) |
C24 | 0.0343 (12) | 0.0459 (15) | 0.0236 (12) | 0.0058 (11) | 0.0107 (10) | −0.0011 (11) |
C19 | 0.0566 (17) | 0.0418 (16) | 0.066 (2) | −0.0235 (13) | 0.0277 (15) | −0.0154 (14) |
Ni1—N2 | 1.9385 (15) | C10—H10 | 0.9500 |
Ni1—N2i | 1.9385 (15) | P1—S1 | 1.9517 (7) |
Ni1—N1 | 1.9247 (16) | P1—S2 | 1.9514 (8) |
Ni1—N1i | 1.9247 (16) | P1—O2 | 1.6273 (15) |
N2—H2 | 0.9300 | P1—O1 | 1.6271 (15) |
N2—C3 | 1.484 (2) | O2—C20 | 1.403 (2) |
N2—C6 | 1.479 (2) | O1—C13 | 1.390 (3) |
N1—C1 | 1.279 (3) | C20—C25 | 1.379 (3) |
N1—C4 | 1.485 (2) | C20—C21 | 1.379 (3) |
C7—C3 | 1.521 (3) | C23—C22 | 1.386 (3) |
C7—C12 | 1.397 (3) | C23—C26 | 1.510 (3) |
C7—C8 | 1.381 (3) | C23—C24 | 1.384 (3) |
C3—H3 | 1.0000 | C14—H14 | 0.9500 |
C3—C2 | 1.513 (3) | C14—C13 | 1.389 (3) |
C12—H12 | 0.9500 | C14—C15 | 1.388 (3) |
C12—C11 | 1.381 (3) | C13—C18 | 1.381 (3) |
C1—C2 | 1.498 (3) | C25—H25 | 0.9500 |
C1—C5 | 1.500 (3) | C25—C24 | 1.387 (3) |
C4—H4A | 0.9900 | C17—H17 | 0.9500 |
C4—H4B | 0.9900 | C17—C16 | 1.382 (3) |
C4—C6i | 1.495 (3) | C17—C18 | 1.385 (3) |
C6—C4i | 1.495 (3) | C21—H21 | 0.9500 |
C6—H6A | 0.9900 | C21—C22 | 1.393 (3) |
C6—H6B | 0.9900 | C16—C15 | 1.388 (3) |
C2—H2B | 0.9900 | C16—C19 | 1.509 (3) |
C2—H2A | 0.9900 | C15—H15 | 0.9500 |
C5—H5A | 0.9800 | C18—H18 | 0.9500 |
C5—H5C | 0.9800 | C22—H22 | 0.9500 |
C5—H5B | 0.9800 | C26—H26B | 0.9800 |
C11—H11 | 0.9500 | C26—H26C | 0.9800 |
C11—C10 | 1.383 (3) | C26—H26A | 0.9800 |
C9—H9 | 0.9500 | C24—H24 | 0.9500 |
C9—C8 | 1.389 (3) | C19—H19A | 0.9800 |
C9—C10 | 1.375 (3) | C19—H19C | 0.9800 |
C8—H8 | 0.9500 | C19—H19B | 0.9800 |
Ni1—N2—H2 | 106.8 | C8—C7—C12 | 118.43 (19) |
N2i—Ni1—N2 | 180 | C8—C9—H9 | 119.9 |
N2—C3—C7 | 112.54 (15) | C10—C11—H11 | 119.8 |
N2—C3—H3 | 108.0 | C10—C9—H9 | 119.9 |
N2—C3—C2 | 109.70 (16) | C10—C9—C8 | 120.1 (2) |
N2—C6—C4i | 107.56 (16) | S2—P1—S1 | 118.90 (4) |
N2—C6—H6A | 110.2 | O2—P1—S1 | 106.07 (6) |
N2—C6—H6B | 110.2 | O2—P1—S2 | 112.29 (6) |
N1—Ni1—N2 | 94.32 (7) | O1—P1—S1 | 112.17 (6) |
N1—Ni1—N2i | 85.68 (7) | O1—P1—S2 | 104.30 (6) |
N1i—Ni1—N2 | 85.68 (7) | O1—P1—O2 | 101.90 (8) |
N1i—Ni1—N2i | 94.32 (7) | C20—O2—P1 | 121.56 (13) |
N1i—Ni1—N1 | 180 | C20—C25—H25 | 120.4 |
N1—C1—C2 | 121.44 (17) | C20—C25—C24 | 119.1 (2) |
N1—C1—C5 | 123.84 (18) | C20—C21—H21 | 120.4 |
N1—C4—H4A | 110.2 | C20—C21—C22 | 119.2 (2) |
N1—C4—H4B | 110.2 | C23—C22—C21 | 121.4 (2) |
N1—C4—C6i | 107.38 (16) | C23—C22—H22 | 119.3 |
C7—C3—H3 | 108.0 | C23—C26—H26B | 109.5 |
C7—C12—H12 | 119.7 | C23—C26—H26C | 109.5 |
C7—C8—C9 | 121.0 (2) | C23—C26—H26A | 109.5 |
C7—C8—H8 | 119.5 | C23—C24—C25 | 121.8 (2) |
C3—N2—Ni1 | 116.89 (11) | C23—C24—H24 | 119.1 |
C3—N2—H2 | 106.8 | C14—C13—O1 | 124.28 (19) |
C3—C2—H2B | 108.1 | C14—C15—H15 | 119.0 |
C3—C2—H2A | 108.1 | C13—O1—P1 | 127.73 (13) |
C12—C7—C3 | 121.19 (18) | C13—C14—H14 | 120.5 |
C12—C11—H11 | 119.8 | C13—C18—C17 | 119.7 (2) |
C12—C11—C10 | 120.3 (2) | C13—C18—H18 | 120.1 |
C1—N1—Ni1 | 129.59 (14) | C25—C20—O2 | 119.94 (19) |
C1—N1—C4 | 118.19 (16) | C25—C24—H24 | 119.1 |
C1—C2—C3 | 116.97 (17) | C17—C16—C15 | 117.5 (2) |
C1—C2—H2B | 108.1 | C17—C16—C19 | 122.2 (2) |
C1—C2—H2A | 108.1 | C17—C18—H18 | 120.1 |
C1—C5—H5A | 109.5 | C21—C20—O2 | 119.30 (19) |
C1—C5—H5C | 109.5 | C21—C20—C25 | 120.69 (19) |
C1—C5—H5B | 109.5 | C21—C22—H22 | 119.3 |
C4—N1—Ni1 | 111.99 (12) | C16—C17—H17 | 119.1 |
C4i—C6—H6A | 110.2 | C16—C17—C18 | 121.8 (2) |
C4i—C6—H6B | 110.2 | C16—C15—C14 | 122.1 (2) |
H4A—C4—H4B | 108.5 | C16—C15—H15 | 119.0 |
C6—N2—Ni1 | 107.25 (12) | C16—C19—H19A | 109.5 |
C6—N2—H2 | 106.8 | C16—C19—H19C | 109.5 |
C6—N2—C3 | 111.77 (15) | C16—C19—H19B | 109.5 |
C6i—C4—H4A | 110.2 | C15—C14—H14 | 120.5 |
C6i—C4—H4B | 110.2 | C15—C14—C13 | 118.9 (2) |
H6A—C6—H6B | 108.5 | C15—C16—C19 | 120.3 (2) |
C2—C3—C7 | 110.38 (16) | C18—C13—O1 | 115.63 (19) |
C2—C3—H3 | 108.0 | C18—C13—C14 | 120.0 (2) |
C2—C1—C5 | 114.66 (17) | C18—C17—H17 | 119.1 |
H2B—C2—H2A | 107.3 | C22—C23—C26 | 121.6 (2) |
H5A—C5—H5C | 109.5 | C22—C21—H21 | 120.4 |
H5A—C5—H5B | 109.5 | H26B—C26—H26C | 109.5 |
H5C—C5—H5B | 109.5 | H26B—C26—H26A | 109.5 |
C11—C12—C7 | 120.5 (2) | H26C—C26—H26A | 109.5 |
C11—C12—H12 | 119.7 | C24—C23—C22 | 117.8 (2) |
C11—C10—H10 | 120.2 | C24—C23—C26 | 120.5 (2) |
C9—C8—H8 | 119.5 | C24—C25—H25 | 120.4 |
C9—C10—C11 | 119.7 (2) | H19A—C19—H19C | 109.5 |
C9—C10—H10 | 120.2 | H19A—C19—H19B | 109.5 |
C8—C7—C3 | 120.38 (19) | H19C—C19—H19B | 109.5 |
Ni1—N2—C3—C7 | 175.86 (13) | C8—C7—C12—C11 | −0.2 (3) |
Ni1—N2—C3—C2 | −60.84 (19) | C8—C9—C10—C11 | 0.1 (4) |
Ni1—N2—C6—C4i | 45.69 (18) | C10—C9—C8—C7 | −0.4 (3) |
Ni1—N1—C1—C2 | −6.0 (3) | P1—O2—C20—C25 | 85.7 (2) |
Ni1—N1—C1—C5 | 171.17 (15) | P1—O2—C20—C21 | −97.2 (2) |
Ni1—N1—C4—C6i | −25.2 (2) | P1—O1—C13—C14 | 4.3 (3) |
N2i—Ni1—N1—C1 | −174.21 (19) | P1—O1—C13—C18 | −178.36 (15) |
N2—Ni1—N1—C1 | 5.79 (19) | S1—P1—O2—C20 | −177.67 (14) |
N2—Ni1—N1—C4 | 180.00 (13) | S1—P1—O1—C13 | 50.57 (17) |
N2i—Ni1—N1—C4 | 0.00 (13) | S2—P1—O2—C20 | 50.91 (16) |
N2—C3—C2—C1 | 62.2 (2) | S2—P1—O1—C13 | −179.45 (15) |
N1—Ni1—N2—C3 | 28.14 (14) | O2—P1—O1—C13 | −62.47 (17) |
N1i—Ni1—N2—C3 | −151.86 (14) | O2—C20—C25—C24 | 175.78 (19) |
N1—Ni1—N2—C6 | 154.50 (13) | O2—C20—C21—C22 | −175.25 (18) |
N1i—Ni1—N2—C6 | −25.50 (13) | O1—P1—O2—C20 | −60.14 (16) |
N1—C1—C2—C3 | −28.3 (3) | O1—C13—C18—C17 | −178.68 (19) |
C7—C3—C2—C1 | −173.27 (18) | C20—C25—C24—C23 | −1.1 (3) |
C7—C12—C11—C10 | 0.0 (3) | C20—C21—C22—C23 | −0.1 (3) |
C3—N2—C6—C4i | 175.03 (16) | C14—C13—C18—C17 | −1.2 (3) |
C3—C7—C12—C11 | 178.85 (18) | C13—C14—C15—C16 | 0.0 (3) |
C3—C7—C8—C9 | −178.67 (19) | C25—C20—C21—C22 | 1.7 (3) |
C12—C7—C3—N2 | 64.4 (2) | C17—C16—C15—C14 | −0.7 (3) |
C12—C7—C3—C2 | −58.5 (2) | C21—C20—C25—C24 | −1.2 (3) |
C12—C7—C8—C9 | 0.4 (3) | C16—C17—C18—C13 | 0.4 (3) |
C12—C11—C10—C9 | 0.1 (3) | C15—C14—C13—O1 | 178.26 (19) |
C1—N1—C4—C6i | 149.72 (18) | C15—C14—C13—C18 | 1.0 (3) |
C4—N1—C1—C2 | −179.86 (19) | C18—C17—C16—C15 | 0.5 (3) |
C4—N1—C1—C5 | −2.7 (3) | C18—C17—C16—C19 | −180.0 (2) |
C6—N2—C3—C7 | 51.8 (2) | C22—C23—C24—C25 | 2.6 (3) |
C6—N2—C3—C2 | 175.07 (16) | C26—C23—C22—C21 | 175.4 (2) |
C5—C1—C2—C3 | 154.36 (19) | C26—C23—C24—C25 | −174.9 (2) |
C8—C7—C3—N2 | −116.5 (2) | C24—C23—C22—C21 | −2.1 (3) |
C8—C7—C3—C2 | 120.6 (2) | C19—C16—C15—C14 | 179.8 (2) |
Symmetry code: (i) −x+1, −y, −z+1. |
D—H···A | D—H | H···A | D···A | D—H···A |
N2—H2···S1 | 0.93 | 2.87 | 3.4652 (17) | 123 |
N2—H2···S2 | 0.93 | 2.71 | 3.5789 (17) | 156 |
C5—H5B···S2ii | 0.98 | 2.87 | 3.815 (2) | 162 |
Symmetry code: (ii) x−1, y, z. |
Experimental details
Crystal data | |
Chemical formula | [Ni(C24H32N4)](C14H14O2PS2)2 |
Mr | 1053.93 |
Crystal system, space group | Monoclinic, P21/n |
Temperature (K) | 150 |
a, b, c (Å) | 10.04828 (18), 19.6896 (4), 13.5112 (3) |
β (°) | 106.900 (2) |
V (Å3) | 2557.69 (9) |
Z | 2 |
Radiation type | Mo Kα |
µ (mm−1) | 0.65 |
Crystal size (mm) | 0.22 × 0.18 × 0.16 |
Data collection | |
Diffractometer | Oxford Diffraction Xcalibur Eos |
Absorption correction | Multi-scan (CrysAlis PRO RED; Oxford Diffraction, 2009) |
Tmin, Tmax | 0.930, 1.0 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 11501, 5232, 4326 |
Rint | 0.025 |
(sin θ/λ)max (Å−1) | 0.625 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.036, 0.085, 1.01 |
No. of reflections | 5232 |
No. of parameters | 307 |
H-atom treatment | H-atom parameters constrained |
Δρmax, Δρmin (e Å−3) | 0.39, −0.28 |
Computer programs: CrysAlis PRO CCD (Oxford Diffraction, 2009), CrysAlis PRO RED (Oxford Diffraction, 2009), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), ORTEP-3 for Windows (Farrugia, 1997), SHELXL97 (Sheldrick, 2008.
D—H···A | D—H | H···A | D···A | D—H···A |
N2—H2···S1 | 0.93 | 2.87 | 3.4652 (17) | 123.3 |
N2—H2···S2 | 0.93 | 2.71 | 3.5789 (17) | 156.4 |
C5—H5B···S2i | 0.98 | 2.87 | 3.815 (2) | 162 |
Symmetry code: (i) x−1, y, z. |
Acknowledgements
This work was supported by the Education Committee of Sichuan Province (No. 09ZA057), the Science and Technology Office of Zigong City (Nos. 08X01 and 10X05) and the Committee of Science and Technology of Sichuan Province (No. 2010GZ0130).
References
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This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
The significance of synthetic tetramine macrocycles is most obvious because of their strong chelating ability and analogy to naturally occurring macrocyclic systems, therefore the synthesis and potential use of their transition-metal complexes have been extensively studied (Aoki et al., 2002). At the same time, the transition-metal complexes of O,O'- dialkyldithiophosphate ligands (DDP) have attracted our attention due to their luxuriant variety of coordination bonding characteristics (Drew et al., 1987; Liaw et al., 2005) and potential application as mimetic hydrolases for carboxylic acid esters (Zou et al., 2009). For these reasons, we have recently reported several structures of tetramine macrocyclic transition-metal adducts with O,O'-dialkyldithiophosphate (Feng et al., 2009; Xie et al., 2009; He et al., 2010). Herein, we report the structure of [Ni(meso-diphenyl[14]dien)][S2P(OC6H4Me-4)2]2, where meso-diphenyl[14]dien is C-meso-N-meso-5,12-dimethyl-7,14- diphenyl-1,4,8,11-tetraazacyclotetradeca-4,11-diene.
The molecular of the title complex comprises a complex mononuclear [Ni(meso-diphenyl[14]dien)]2+ cation and two O,O'-bis(4-methylphenyl) dithiophosphate anions. The NiII atom lies on an inversion centre and is chelated by four N atoms from the macrocyclic tetramine meso-diphenyl[14]dien in a slightly distorted NiN4 square-planar geometry (Fig.1). Two uncoordinated O,O'-bis(4-methylphenyl) dithiophosphate anions occupy pseudo-axial positions with Cu···S distances of 3.1869 (7) Å, forming a octahedral type arrangement. Intermolecular N—H···S and C—H···S hydrogen bonds are present between the anions and the cations. All bond lengths (Allen et al., 1987) and angles in the complex are within normal ranges.