metal-organic compounds
Di-n-butylbis(N-cyclohexyl-N-ethyldithiocarbamato-κ2S,S′)tin(IV)
aSchool of Chemical Sciences and Food Technology, Faculty of Science and Technology, Universiti Kebangbaan Malaysia, 43600 Bangi, Malaysia, and bDepartment of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia
*Correspondence e-mail: seikweng@um.edu.my
The SnIV atom in the title compound, [Sn(C4H9)2(C9H16NS2)2], is chelated by the two dithiocarbamate ions in a six-coordinate skew-trapezoidal-bipyramidal geometry. The two butyl groups are disordered over two positions in a 1:1 ratio.
Related literature
For a discussion on six-coordinate, skew-trapezoidal-bipyramidal diorganotin(IV) bis(chelates), see: Ng et al. (1987).
Experimental
Crystal data
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Refinement
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Data collection: SMART (Bruker, 2002); cell SAINT (Bruker, 2002); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: X-SEED (Barbour, 2001); software used to prepare material for publication: publCIF (Westrip, 2010).
Supporting information
https://doi.org/10.1107/S1600536810027303/zs2050sup1.cif
contains datablocks global, I. DOI:Structure factors: contains datablock I. DOI: https://doi.org/10.1107/S1600536810027303/zs2050Isup2.hkl
Cabon disulfide (30 mmol) was dropped into an ethanol solution (100 ml) of N-cyclohexyl-N-ethylamine (30 mmol). The solution was kept at 273 K for an hour. Dibutyltin dichloride (15 mmol) dissolved in ethanol (100 ml) was added to give a white precipitate. This was collected and recrystallized from a chloroform/ethanol (1/1) mixture.
The carbon atoms of the butyl chains (except for the carbon atoms connected to the tin atom) show large thermal ellipsoids. The disorder could not be refined, and was assumed to be a 1:1 disorder. The 1,2-related carbon-carbon distances were restrained to 1.54±0.01 Å and the 1,3-related ones to 2.51±0.01 Å. The temperature factors of the primed atoms were set to those of the unprimed ones; the anisotropic temperature factors of the disordered atoms were restrained to be nearly isotropic. Carbon-bound H-atoms were placed in calculated positions (C—H = 0.93 to 0.97 Å) and were included in the
in the riding model approximation, with Uiso(H) set to 1.2 to 1.5Ueq(C). The final difference Fourier map had a peak in the vicinity of Sn1.Diorganotin(IV) bis(chelates) generally adopt six-coordinate geometries at tin, a geometry for which the carbon–tin–carbon bond angle is about 135° (Ng et al., 1987). The dithiocarbamate ion is an example of a chelating ligand that imposes such a geometry on the tin atom in diorganotin(IV) compounds. The angle at tin is generally unafffected by the size of the organic group bonded to the metal atom or the steric size of the dithiocarbamate ion. In the title compound (I) (Scheme I, Fig. 1), this angle is 145.4 (2)° and the angle formed by the formally neutral sulfur atom is opened up to 144.13 (3)°.
For a discussion on six-coordinate, skew-trapezoidal-bipyramidal diorganotin(IV) bis(chelates), see: Ng et al. (1987).
Data collection: SMART (Bruker, 2002); cell
SAINT (Bruker, 2002); data reduction: SAINT (Bruker, 2002); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: X-SEED (Barbour, 2001); software used to prepare material for publication: publCIF (Westrip, 2010).Fig. 1. Thermal ellipsoid plot (Barbour, 2001) of (I) at the 50% probability level. The disorder in the butyl chains is not shown. |
[Sn(C4H9)2(C9H16NS2)2] | Z = 2 |
Mr = 637.67 | F(000) = 668 |
Triclinic, P1 | Dx = 1.331 Mg m−3 |
Hall symbol: -P 1 | Mo Kα radiation, λ = 0.71073 Å |
a = 10.2809 (4) Å | Cell parameters from 7406 reflections |
b = 12.5462 (4) Å | θ = 2.6–26.6° |
c = 13.3823 (5) Å | µ = 1.08 mm−1 |
α = 103.103 (1)° | T = 293 K |
β = 108.125 (1)° | Block, colorless |
γ = 90.655 (1)° | 0.35 × 0.25 × 0.25 mm |
V = 1591.5 (1) Å3 |
Bruker SMART CCD diffractometer | 7294 independent reflections |
Radiation source: fine-focus sealed tube | 6264 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.024 |
ω scans | θmax = 27.5°, θmin = 1.7° |
Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | h = −13→13 |
Tmin = 0.703, Tmax = 0.774 | k = −16→16 |
20772 measured reflections | l = −17→17 |
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)] = 0.045 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.125 | H-atom parameters constrained |
S = 1.03 | w = 1/[σ2(Fo2) + (0.0681P)2 + 0.9862P] where P = (Fo2 + 2Fc2)/3 |
7294 reflections | (Δ/σ)max = 0.001 |
316 parameters | Δρmax = 1.65 e Å−3 |
56 restraints | Δρmin = −0.45 e Å−3 |
[Sn(C4H9)2(C9H16NS2)2] | γ = 90.655 (1)° |
Mr = 637.67 | V = 1591.5 (1) Å3 |
Triclinic, P1 | Z = 2 |
a = 10.2809 (4) Å | Mo Kα radiation |
b = 12.5462 (4) Å | µ = 1.08 mm−1 |
c = 13.3823 (5) Å | T = 293 K |
α = 103.103 (1)° | 0.35 × 0.25 × 0.25 mm |
β = 108.125 (1)° |
Bruker SMART CCD diffractometer | 7294 independent reflections |
Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | 6264 reflections with I > 2σ(I) |
Tmin = 0.703, Tmax = 0.774 | Rint = 0.024 |
20772 measured reflections |
R[F2 > 2σ(F2)] = 0.045 | 56 restraints |
wR(F2) = 0.125 | H-atom parameters constrained |
S = 1.03 | Δρmax = 1.65 e Å−3 |
7294 reflections | Δρmin = −0.45 e Å−3 |
316 parameters |
x | y | z | Uiso*/Ueq | Occ. (<1) | |
Sn1 | 0.42811 (2) | 0.309809 (17) | 0.227305 (19) | 0.05422 (10) | |
S1 | 0.36710 (10) | 0.17378 (7) | 0.04359 (7) | 0.0581 (2) | |
S2 | 0.30272 (14) | 0.09498 (9) | 0.21583 (9) | 0.0814 (3) | |
S3 | 0.52115 (11) | 0.43790 (7) | 0.13954 (7) | 0.0623 (2) | |
S4 | 0.54453 (12) | 0.52211 (7) | 0.36982 (8) | 0.0670 (3) | |
N1 | 0.2738 (3) | −0.0314 (2) | 0.0204 (2) | 0.0509 (6) | |
N2 | 0.6358 (3) | 0.6359 (2) | 0.2562 (2) | 0.0563 (7) | |
C1 | 0.6110 (4) | 0.2555 (3) | 0.3212 (3) | 0.0633 (9) | |
H1A | 0.6136 | 0.1780 | 0.2907 | 0.076* | 0.50 |
H1B | 0.6895 | 0.2947 | 0.3158 | 0.076* | 0.50 |
H1C | 0.6239 | 0.1835 | 0.2820 | 0.076* | 0.50 |
H1D | 0.6883 | 0.3052 | 0.3286 | 0.076* | 0.50 |
C2 | 0.625 (3) | 0.2722 (19) | 0.4410 (9) | 0.065 (3) | 0.50 |
H2A | 0.6211 | 0.3493 | 0.4723 | 0.078* | 0.50 |
H2B | 0.5490 | 0.2309 | 0.4478 | 0.078* | 0.50 |
C3 | 0.761 (4) | 0.234 (3) | 0.5023 (15) | 0.082 (4) | 0.50 |
H3A | 0.8365 | 0.2748 | 0.4950 | 0.098* | 0.50 |
H3B | 0.7641 | 0.1567 | 0.4716 | 0.098* | 0.50 |
C4 | 0.775 (7) | 0.252 (5) | 0.6223 (16) | 0.114 (5) | 0.50 |
H4A | 0.8621 | 0.2313 | 0.6607 | 0.171* | 0.50 |
H4B | 0.7026 | 0.2081 | 0.6296 | 0.171* | 0.50 |
H4C | 0.7677 | 0.3282 | 0.6518 | 0.171* | 0.50 |
C2' | 0.613 (3) | 0.249 (2) | 0.4344 (9) | 0.065 (3) | 0.50 |
H2'A | 0.5650 | 0.3074 | 0.4634 | 0.078* | 0.50 |
H2'B | 0.5664 | 0.1792 | 0.4298 | 0.078* | 0.50 |
C3' | 0.761 (4) | 0.258 (3) | 0.5103 (14) | 0.082 (4) | 0.50 |
H3'A | 0.8051 | 0.3299 | 0.5207 | 0.098* | 0.50 |
H3'B | 0.8118 | 0.2033 | 0.4783 | 0.098* | 0.50 |
C4' | 0.762 (7) | 0.240 (5) | 0.6199 (18) | 0.114 (5) | 0.50 |
H4'A | 0.8551 | 0.2420 | 0.6658 | 0.171* | 0.50 |
H4'B | 0.7152 | 0.1691 | 0.6092 | 0.171* | 0.50 |
H4'C | 0.7160 | 0.2961 | 0.6534 | 0.171* | 0.50 |
C5 | 0.2343 (4) | 0.3697 (4) | 0.2261 (4) | 0.0931 (15) | |
H5A | 0.2353 | 0.4423 | 0.2123 | 0.112* | 0.50 |
H5B | 0.1650 | 0.3230 | 0.1641 | 0.112* | 0.50 |
H5C | 0.2268 | 0.4386 | 0.2042 | 0.112* | 0.50 |
H5D | 0.1607 | 0.3172 | 0.1745 | 0.112* | 0.50 |
C6 | 0.1859 (17) | 0.379 (3) | 0.3209 (12) | 0.121 (4) | 0.50 |
H6A | 0.2509 | 0.4268 | 0.3846 | 0.146* | 0.50 |
H6B | 0.1785 | 0.3068 | 0.3354 | 0.146* | 0.50 |
C7 | 0.0420 (10) | 0.4260 (15) | 0.2955 (10) | 0.135 (4) | 0.50 |
H7A | 0.0491 | 0.4974 | 0.2802 | 0.162* | 0.50 |
H7B | −0.0233 | 0.3774 | 0.2323 | 0.162* | 0.50 |
C8 | −0.0064 (13) | 0.4363 (14) | 0.3911 (11) | 0.138 (4) | 0.50 |
H8A | −0.0922 | 0.4689 | 0.3778 | 0.207* | 0.50 |
H8B | 0.0606 | 0.4819 | 0.4540 | 0.207* | 0.50 |
H8C | −0.0186 | 0.3648 | 0.4031 | 0.207* | 0.50 |
C6' | 0.2218 (15) | 0.387 (3) | 0.3376 (10) | 0.121 (4) | 0.50 |
H6'A | 0.3050 | 0.4275 | 0.3904 | 0.146* | 0.50 |
H6'B | 0.2134 | 0.3159 | 0.3536 | 0.146* | 0.50 |
C7' | 0.0965 (11) | 0.4501 (14) | 0.3491 (13) | 0.135 (4) | 0.50 |
H7'A | 0.1124 | 0.4850 | 0.4249 | 0.162* | 0.50 |
H7'B | 0.0865 | 0.5073 | 0.3098 | 0.162* | 0.50 |
C8' | −0.0339 (12) | 0.3750 (14) | 0.3060 (13) | 0.138 (4) | 0.50 |
H8'A | −0.1101 | 0.4173 | 0.3098 | 0.207* | 0.50 |
H8'B | −0.0272 | 0.3220 | 0.3487 | 0.207* | 0.50 |
H8'C | −0.0475 | 0.3376 | 0.2320 | 0.207* | 0.50 |
C9 | 0.3098 (3) | 0.0674 (3) | 0.0880 (3) | 0.0513 (7) | |
C10 | 0.2289 (4) | −0.1252 (3) | 0.0557 (3) | 0.0516 (7) | |
H10 | 0.2508 | −0.1009 | 0.1345 | 0.062* | |
C11 | 0.0772 (4) | −0.1549 (3) | 0.0106 (4) | 0.0732 (11) | |
H11A | 0.0505 | −0.1835 | −0.0673 | 0.088* | |
H11B | 0.0294 | −0.0899 | 0.0251 | 0.088* | |
C12 | 0.0375 (4) | −0.2408 (4) | 0.0621 (5) | 0.0866 (14) | |
H12A | 0.0563 | −0.2092 | 0.1389 | 0.104* | |
H12B | −0.0604 | −0.2620 | 0.0299 | 0.104* | |
C13 | 0.1141 (4) | −0.3410 (3) | 0.0475 (4) | 0.0741 (11) | |
H13A | 0.0918 | −0.3907 | 0.0869 | 0.089* | |
H13B | 0.0854 | −0.3787 | −0.0287 | 0.089* | |
C14 | 0.2659 (4) | −0.3117 (3) | 0.0872 (4) | 0.0748 (11) | |
H14A | 0.3121 | −0.3772 | 0.0710 | 0.090* | |
H14B | 0.2964 | −0.2834 | 0.1653 | 0.090* | |
C15 | 0.3059 (4) | −0.2258 (3) | 0.0350 (4) | 0.0719 (11) | |
H15A | 0.4041 | −0.2055 | 0.0653 | 0.086* | |
H15B | 0.2835 | −0.2560 | −0.0423 | 0.086* | |
C16 | 0.2768 (4) | −0.0508 (3) | −0.0916 (3) | 0.0628 (9) | |
H16A | 0.2857 | −0.1282 | −0.1176 | 0.075* | |
H16B | 0.3576 | −0.0099 | −0.0913 | 0.075* | |
C17 | 0.1515 (5) | −0.0186 (5) | −0.1699 (4) | 0.0913 (14) | |
H17A | 0.1607 | −0.0339 | −0.2409 | 0.137* | |
H17B | 0.1432 | 0.0585 | −0.1463 | 0.137* | |
H17C | 0.0709 | −0.0599 | −0.1722 | 0.137* | |
C18 | 0.5741 (3) | 0.5428 (3) | 0.2578 (3) | 0.0504 (7) | |
C19 | 0.6807 (4) | 0.7283 (3) | 0.3531 (3) | 0.0683 (10) | |
H19 | 0.6562 | 0.7044 | 0.4102 | 0.082* | |
C20 | 0.6089 (6) | 0.8281 (4) | 0.3381 (6) | 0.118 (2) | |
H20A | 0.5104 | 0.8096 | 0.3140 | 0.142* | |
H20B | 0.6312 | 0.8554 | 0.2827 | 0.142* | |
C21 | 0.6511 (6) | 0.9177 (5) | 0.4444 (6) | 0.127 (2) | |
H21A | 0.6080 | 0.9839 | 0.4314 | 0.153* | |
H21B | 0.6187 | 0.8935 | 0.4971 | 0.153* | |
C22 | 0.8011 (6) | 0.9428 (4) | 0.4886 (5) | 0.1024 (17) | |
H22A | 0.8315 | 0.9774 | 0.4408 | 0.123* | |
H22B | 0.8243 | 0.9946 | 0.5587 | 0.123* | |
C23 | 0.8737 (7) | 0.8449 (5) | 0.5006 (6) | 0.129 (3) | |
H23A | 0.8528 | 0.8158 | 0.5557 | 0.154* | |
H23B | 0.9719 | 0.8648 | 0.5248 | 0.154* | |
C24 | 0.8344 (5) | 0.7562 (4) | 0.3952 (5) | 0.107 (2) | |
H24A | 0.8637 | 0.7819 | 0.3418 | 0.128* | |
H24B | 0.8804 | 0.6910 | 0.4075 | 0.128* | |
C25 | 0.6604 (4) | 0.6495 (3) | 0.1565 (3) | 0.0649 (9) | |
H25A | 0.6685 | 0.7273 | 0.1594 | 0.078* | |
H25B | 0.5809 | 0.6160 | 0.0948 | 0.078* | |
C26 | 0.7854 (5) | 0.6009 (4) | 0.1381 (4) | 0.0879 (13) | |
H26A | 0.7946 | 0.6142 | 0.0727 | 0.132* | |
H26B | 0.7768 | 0.5231 | 0.1317 | 0.132* | |
H26C | 0.8651 | 0.6340 | 0.1982 | 0.132* |
U11 | U22 | U33 | U12 | U13 | U23 | |
Sn1 | 0.05327 (15) | 0.04494 (14) | 0.06159 (16) | −0.00580 (9) | 0.02086 (11) | 0.00446 (10) |
S1 | 0.0651 (5) | 0.0473 (4) | 0.0591 (5) | −0.0115 (4) | 0.0193 (4) | 0.0092 (4) |
S2 | 0.1208 (9) | 0.0606 (6) | 0.0617 (6) | −0.0339 (6) | 0.0472 (6) | −0.0101 (4) |
S3 | 0.0791 (6) | 0.0469 (4) | 0.0528 (5) | −0.0110 (4) | 0.0154 (4) | 0.0054 (3) |
S4 | 0.0905 (7) | 0.0472 (4) | 0.0623 (5) | −0.0179 (4) | 0.0334 (5) | 0.0003 (4) |
N1 | 0.0617 (16) | 0.0433 (13) | 0.0463 (14) | −0.0040 (11) | 0.0205 (12) | 0.0045 (11) |
N2 | 0.0621 (16) | 0.0435 (14) | 0.0628 (17) | −0.0069 (12) | 0.0213 (13) | 0.0106 (12) |
C1 | 0.068 (2) | 0.059 (2) | 0.062 (2) | 0.0050 (17) | 0.0214 (17) | 0.0114 (16) |
C2 | 0.077 (4) | 0.043 (8) | 0.071 (3) | −0.001 (5) | 0.024 (3) | 0.007 (3) |
C3 | 0.092 (3) | 0.072 (11) | 0.079 (4) | 0.009 (7) | 0.026 (3) | 0.015 (5) |
C4 | 0.135 (10) | 0.124 (10) | 0.074 (3) | 0.007 (8) | 0.015 (4) | 0.036 (4) |
C2' | 0.077 (4) | 0.043 (8) | 0.071 (3) | −0.001 (5) | 0.024 (3) | 0.007 (3) |
C3' | 0.092 (3) | 0.072 (11) | 0.079 (4) | 0.009 (7) | 0.026 (3) | 0.015 (5) |
C4' | 0.135 (10) | 0.124 (10) | 0.074 (3) | 0.007 (8) | 0.015 (4) | 0.036 (4) |
C5 | 0.061 (2) | 0.086 (3) | 0.114 (4) | −0.004 (2) | 0.025 (2) | −0.006 (3) |
C6 | 0.078 (8) | 0.148 (7) | 0.139 (7) | −0.012 (9) | 0.059 (6) | 0.002 (7) |
C7 | 0.061 (7) | 0.148 (10) | 0.171 (13) | −0.010 (7) | 0.044 (7) | −0.021 (9) |
C8 | 0.107 (7) | 0.180 (12) | 0.127 (9) | 0.003 (7) | 0.056 (7) | 0.010 (7) |
C6' | 0.078 (8) | 0.148 (7) | 0.139 (7) | −0.012 (9) | 0.059 (6) | 0.002 (7) |
C7' | 0.061 (7) | 0.148 (10) | 0.171 (13) | −0.010 (7) | 0.044 (7) | −0.021 (9) |
C8' | 0.107 (7) | 0.180 (12) | 0.127 (9) | 0.003 (7) | 0.056 (7) | 0.010 (7) |
C9 | 0.0493 (16) | 0.0474 (16) | 0.0535 (17) | −0.0075 (13) | 0.0177 (14) | 0.0039 (13) |
C10 | 0.0616 (19) | 0.0418 (15) | 0.0483 (16) | −0.0053 (13) | 0.0161 (14) | 0.0077 (12) |
C11 | 0.054 (2) | 0.070 (2) | 0.113 (3) | 0.0130 (17) | 0.033 (2) | 0.047 (2) |
C12 | 0.057 (2) | 0.084 (3) | 0.136 (4) | 0.006 (2) | 0.035 (3) | 0.058 (3) |
C13 | 0.076 (3) | 0.053 (2) | 0.090 (3) | −0.0098 (18) | 0.018 (2) | 0.0249 (19) |
C14 | 0.067 (2) | 0.060 (2) | 0.105 (3) | 0.0150 (18) | 0.025 (2) | 0.038 (2) |
C15 | 0.056 (2) | 0.062 (2) | 0.109 (3) | 0.0129 (17) | 0.033 (2) | 0.036 (2) |
C16 | 0.087 (3) | 0.0499 (18) | 0.0525 (19) | −0.0011 (17) | 0.0286 (18) | 0.0061 (14) |
C17 | 0.100 (4) | 0.104 (4) | 0.061 (2) | −0.012 (3) | 0.013 (2) | 0.020 (2) |
C18 | 0.0471 (16) | 0.0411 (15) | 0.0593 (18) | −0.0013 (12) | 0.0149 (14) | 0.0084 (13) |
C19 | 0.083 (3) | 0.0443 (17) | 0.073 (2) | −0.0192 (17) | 0.029 (2) | 0.0007 (16) |
C20 | 0.078 (3) | 0.082 (3) | 0.143 (5) | 0.021 (3) | 0.003 (3) | −0.027 (3) |
C21 | 0.106 (4) | 0.079 (3) | 0.162 (6) | 0.002 (3) | 0.041 (4) | −0.036 (4) |
C22 | 0.109 (4) | 0.059 (3) | 0.120 (4) | −0.021 (3) | 0.033 (3) | −0.010 (3) |
C23 | 0.112 (4) | 0.080 (3) | 0.129 (5) | 0.000 (3) | −0.016 (4) | −0.027 (3) |
C24 | 0.078 (3) | 0.072 (3) | 0.121 (4) | 0.011 (2) | −0.009 (3) | −0.019 (3) |
C25 | 0.080 (2) | 0.0527 (19) | 0.067 (2) | −0.0031 (17) | 0.0260 (19) | 0.0206 (16) |
C26 | 0.086 (3) | 0.091 (3) | 0.095 (3) | −0.006 (2) | 0.046 (3) | 0.017 (3) |
Sn1—C1 | 2.128 (4) | C6'—C7' | 1.551 (9) |
Sn1—C5 | 2.134 (4) | C6'—H6'A | 0.9700 |
Sn1—S3 | 2.5292 (9) | C6'—H6'B | 0.9700 |
Sn1—S1 | 2.5425 (9) | C7'—C8' | 1.504 (9) |
Sn1—S4 | 2.8927 (9) | C7'—H7'A | 0.9700 |
Sn1—S2 | 2.9257 (10) | C7'—H7'B | 0.9700 |
S1—C9 | 1.744 (3) | C8'—H8'A | 0.9600 |
S2—C9 | 1.691 (3) | C8'—H8'B | 0.9600 |
S3—C18 | 1.743 (3) | C8'—H8'C | 0.9600 |
S4—C18 | 1.693 (4) | C10—C11 | 1.494 (5) |
N1—C9 | 1.329 (4) | C10—C15 | 1.516 (5) |
N1—C16 | 1.472 (4) | C10—H10 | 0.9800 |
N1—C10 | 1.482 (4) | C11—C12 | 1.519 (5) |
N2—C18 | 1.330 (4) | C11—H11A | 0.9700 |
N2—C19 | 1.474 (5) | C11—H11B | 0.9700 |
N2—C25 | 1.479 (5) | C12—C13 | 1.499 (6) |
C1—C2 | 1.529 (8) | C12—H12A | 0.9700 |
C1—C2' | 1.530 (9) | C12—H12B | 0.9700 |
C1—H1A | 0.9700 | C13—C14 | 1.496 (6) |
C1—H1B | 0.9700 | C13—H13A | 0.9700 |
C1—H1C | 0.9700 | C13—H13B | 0.9700 |
C1—H1D | 0.9700 | C14—C15 | 1.526 (5) |
C2—C3 | 1.527 (9) | C14—H14A | 0.9700 |
C2—H2A | 0.9700 | C14—H14B | 0.9700 |
C2—H2B | 0.9700 | C15—H15A | 0.9700 |
C3—C4 | 1.530 (10) | C15—H15B | 0.9700 |
C3—H3A | 0.9700 | C16—C17 | 1.512 (6) |
C3—H3B | 0.9700 | C16—H16A | 0.9700 |
C4—H4A | 0.9600 | C16—H16B | 0.9700 |
C4—H4B | 0.9600 | C17—H17A | 0.9600 |
C4—H4C | 0.9600 | C17—H17B | 0.9600 |
C2'—C3' | 1.526 (9) | C17—H17C | 0.9600 |
C2'—H2'A | 0.9700 | C19—C20 | 1.481 (7) |
C2'—H2'B | 0.9700 | C19—C24 | 1.510 (6) |
C3'—C4' | 1.531 (10) | C19—H19 | 0.9800 |
C3'—H3'A | 0.9700 | C20—C21 | 1.534 (8) |
C3'—H3'B | 0.9700 | C20—H20A | 0.9700 |
C4'—H4'A | 0.9600 | C20—H20B | 0.9700 |
C4'—H4'B | 0.9600 | C21—C22 | 1.471 (8) |
C4'—H4'C | 0.9600 | C21—H21A | 0.9700 |
C5—C6 | 1.484 (9) | C21—H21B | 0.9700 |
C5—C6' | 1.505 (9) | C22—C23 | 1.459 (8) |
C5—H5A | 0.9700 | C22—H22A | 0.9700 |
C5—H5B | 0.9700 | C22—H22B | 0.9700 |
C5—H5C | 0.9700 | C23—C24 | 1.521 (7) |
C5—H5D | 0.9700 | C23—H23A | 0.9700 |
C6—C7 | 1.567 (9) | C23—H23B | 0.9700 |
C6—H6A | 0.9700 | C24—H24A | 0.9700 |
C6—H6B | 0.9700 | C24—H24B | 0.9700 |
C7—C8 | 1.491 (9) | C25—C26 | 1.493 (6) |
C7—H7A | 0.9700 | C25—H25A | 0.9700 |
C7—H7B | 0.9700 | C25—H25B | 0.9700 |
C8—H8A | 0.9600 | C26—H26A | 0.9600 |
C8—H8B | 0.9600 | C26—H26B | 0.9600 |
C8—H8C | 0.9600 | C26—H26C | 0.9600 |
C1—Sn1—C5 | 145.4 (2) | C8'—C7'—C6' | 111.6 (10) |
C1—Sn1—S3 | 102.1 (1) | C8'—C7'—H7'A | 109.3 |
C5—Sn1—S3 | 102.5 (2) | C6'—C7'—H7'A | 109.3 |
C1—Sn1—S1 | 103.7 (1) | C8'—C7'—H7'B | 109.3 |
C5—Sn1—S1 | 102.1 (1) | C6'—C7'—H7'B | 109.3 |
S3—Sn1—S1 | 85.37 (3) | H7'A—C7'—H7'B | 108.0 |
C1—Sn1—S4 | 83.1 (1) | C7'—C8'—H8'A | 109.5 |
C5—Sn1—S4 | 85.3 (1) | C7'—C8'—H8'B | 109.5 |
S3—Sn1—S4 | 65.63 (3) | H8'A—C8'—H8'B | 109.5 |
S1—Sn1—S4 | 151.00 (3) | C7'—C8'—H8'C | 109.5 |
C1—Sn1—S2 | 84.4 (1) | H8'A—C8'—H8'C | 109.5 |
C5—Sn1—S2 | 86.2 (2) | H8'B—C8'—H8'C | 109.5 |
S3—Sn1—S2 | 150.15 (3) | N1—C9—S2 | 123.0 (2) |
S1—Sn1—S2 | 64.83 (3) | N1—C9—S1 | 118.8 (2) |
S4—Sn1—S2 | 144.13 (3) | S2—C9—S1 | 118.26 (18) |
C9—S1—Sn1 | 94.1 (1) | N1—C10—C11 | 113.2 (3) |
C9—S2—Sn1 | 82.6 (1) | N1—C10—C15 | 113.6 (3) |
C18—S3—Sn1 | 93.3 (1) | C11—C10—C15 | 110.6 (3) |
C18—S4—Sn1 | 82.4 (1) | N1—C10—H10 | 106.3 |
C9—N1—C16 | 121.2 (3) | C11—C10—H10 | 106.3 |
C9—N1—C10 | 120.7 (3) | C15—C10—H10 | 106.3 |
C16—N1—C10 | 118.2 (3) | C10—C11—C12 | 109.9 (3) |
C18—N2—C19 | 121.2 (3) | C10—C11—H11A | 109.7 |
C18—N2—C25 | 120.6 (3) | C12—C11—H11A | 109.7 |
C19—N2—C25 | 118.2 (3) | C10—C11—H11B | 109.7 |
C2—C1—Sn1 | 114.1 (11) | C12—C11—H11B | 109.7 |
C2'—C1—Sn1 | 114.9 (11) | H11A—C11—H11B | 108.2 |
C2—C1—H1A | 108.7 | C13—C12—C11 | 112.1 (4) |
Sn1—C1—H1A | 108.7 | C13—C12—H12A | 109.2 |
C2—C1—H1B | 108.7 | C11—C12—H12A | 109.2 |
C2'—C1—H1B | 117.4 | C13—C12—H12B | 109.2 |
Sn1—C1—H1B | 108.7 | C11—C12—H12B | 109.2 |
H1A—C1—H1B | 107.6 | H12A—C12—H12B | 107.9 |
C2—C1—H1C | 118.2 | C14—C13—C12 | 111.3 (3) |
C2'—C1—H1C | 108.5 | C14—C13—H13A | 109.4 |
Sn1—C1—H1C | 108.5 | C12—C13—H13A | 109.4 |
C2'—C1—H1D | 108.5 | C14—C13—H13B | 109.4 |
Sn1—C1—H1D | 108.5 | C12—C13—H13B | 109.4 |
H1C—C1—H1D | 107.5 | H13A—C13—H13B | 108.0 |
C3—C2—C1 | 110.4 (8) | C13—C14—C15 | 111.7 (3) |
C3—C2—H2A | 109.6 | C13—C14—H14A | 109.3 |
C1—C2—H2A | 109.6 | C15—C14—H14A | 109.3 |
C3—C2—H2B | 109.6 | C13—C14—H14B | 109.3 |
C1—C2—H2B | 109.6 | C15—C14—H14B | 109.3 |
H2A—C2—H2B | 108.1 | H14A—C14—H14B | 107.9 |
C2—C3—C4 | 110.1 (9) | C10—C15—C14 | 109.5 (3) |
C2—C3—H3A | 109.6 | C10—C15—H15A | 109.8 |
C4—C3—H3A | 109.6 | C14—C15—H15A | 109.8 |
C2—C3—H3B | 109.6 | C10—C15—H15B | 109.8 |
C4—C3—H3B | 109.6 | C14—C15—H15B | 109.8 |
H3A—C3—H3B | 108.2 | H15A—C15—H15B | 108.2 |
C3—C4—H4A | 109.5 | N1—C16—C17 | 114.3 (3) |
C3—C4—H4B | 109.5 | N1—C16—H16A | 108.7 |
H4A—C4—H4B | 109.5 | C17—C16—H16A | 108.7 |
C3—C4—H4C | 109.5 | N1—C16—H16B | 108.7 |
H4A—C4—H4C | 109.5 | C17—C16—H16B | 108.7 |
H4B—C4—H4C | 109.5 | H16A—C16—H16B | 107.6 |
C3'—C2'—C1 | 110.7 (8) | C16—C17—H17A | 109.5 |
C3'—C2'—H2'A | 109.5 | C16—C17—H17B | 109.5 |
C1—C2'—H2'A | 109.5 | H17A—C17—H17B | 109.5 |
C3'—C2'—H2'B | 109.5 | C16—C17—H17C | 109.5 |
C1—C2'—H2'B | 109.5 | H17A—C17—H17C | 109.5 |
H2'A—C2'—H2'B | 108.1 | H17B—C17—H17C | 109.5 |
C2'—C3'—C4' | 110.1 (9) | N2—C18—S4 | 122.8 (3) |
C2'—C3'—H3'A | 109.6 | N2—C18—S3 | 118.6 (3) |
C4'—C3'—H3'A | 109.6 | S4—C18—S3 | 118.62 (18) |
C2'—C3'—H3'B | 109.6 | N2—C19—C20 | 113.3 (4) |
C4'—C3'—H3'B | 109.6 | N2—C19—C24 | 113.1 (4) |
H3'A—C3'—H3'B | 108.1 | C20—C19—C24 | 110.3 (4) |
C3'—C4'—H4'A | 109.5 | N2—C19—H19 | 106.5 |
C3'—C4'—H4'B | 109.5 | C20—C19—H19 | 106.5 |
H4'A—C4'—H4'B | 109.5 | C24—C19—H19 | 106.5 |
C3'—C4'—H4'C | 109.5 | C19—C20—C21 | 110.8 (5) |
H4'A—C4'—H4'C | 109.5 | C19—C20—H20A | 109.5 |
H4'B—C4'—H4'C | 109.5 | C21—C20—H20A | 109.5 |
C6—C5—Sn1 | 121.0 (6) | C19—C20—H20B | 109.5 |
C6'—C5—Sn1 | 109.5 (5) | C21—C20—H20B | 109.5 |
C6—C5—H5A | 107.1 | H20A—C20—H20B | 108.1 |
C6'—C5—H5A | 105.6 | C22—C21—C20 | 111.5 (5) |
Sn1—C5—H5A | 107.1 | C22—C21—H21A | 109.3 |
C6—C5—H5B | 107.1 | C20—C21—H21A | 109.3 |
C6'—C5—H5B | 120.2 | C22—C21—H21B | 109.3 |
Sn1—C5—H5B | 107.1 | C20—C21—H21B | 109.3 |
H5A—C5—H5B | 106.8 | H21A—C21—H21B | 108.0 |
C6—C5—H5C | 109.8 | C23—C22—C21 | 112.4 (5) |
C6'—C5—H5C | 109.8 | C23—C22—H22A | 109.1 |
Sn1—C5—H5C | 109.8 | C21—C22—H22A | 109.1 |
C6'—C5—H5D | 109.8 | C23—C22—H22B | 109.1 |
Sn1—C5—H5D | 109.8 | C21—C22—H22B | 109.1 |
H5C—C5—H5D | 108.2 | H22A—C22—H22B | 107.9 |
C5—C6—C7 | 108.7 (8) | C22—C23—C24 | 112.2 (5) |
C5—C6—H6A | 109.9 | C22—C23—H23A | 109.2 |
C7—C6—H6A | 109.9 | C24—C23—H23A | 109.2 |
C5—C6—H6B | 109.9 | C22—C23—H23B | 109.2 |
C7—C6—H6B | 109.9 | C24—C23—H23B | 109.2 |
H6A—C6—H6B | 108.3 | H23A—C23—H23B | 107.9 |
C8—C7—C6 | 108.9 (8) | C19—C24—C23 | 109.9 (5) |
C8—C7—H7A | 109.9 | C19—C24—H24A | 109.7 |
C6—C7—H7A | 109.9 | C23—C24—H24A | 109.7 |
C8—C7—H7B | 109.9 | C19—C24—H24B | 109.7 |
C6—C7—H7B | 109.9 | C23—C24—H24B | 109.7 |
H7A—C7—H7B | 108.3 | H24A—C24—H24B | 108.2 |
C7—C8—H8A | 109.5 | N2—C25—C26 | 114.8 (3) |
C7—C8—H8B | 109.5 | N2—C25—H25A | 108.6 |
H8A—C8—H8B | 109.5 | C26—C25—H25A | 108.6 |
C7—C8—H8C | 109.5 | N2—C25—H25B | 108.6 |
H8A—C8—H8C | 109.5 | C26—C25—H25B | 108.6 |
H8B—C8—H8C | 109.5 | H25A—C25—H25B | 107.5 |
C5—C6'—C7' | 112.6 (9) | C25—C26—H26A | 109.5 |
C5—C6'—H6'A | 109.1 | C25—C26—H26B | 109.5 |
C7'—C6'—H6'A | 109.1 | H26A—C26—H26B | 109.5 |
C5—C6'—H6'B | 109.1 | C25—C26—H26C | 109.5 |
C7'—C6'—H6'B | 109.1 | H26A—C26—H26C | 109.5 |
H6'A—C6'—H6'B | 107.8 | H26B—C26—H26C | 109.5 |
C1—Sn1—S1—C9 | 74.03 (16) | C5—C6—C7—C8 | −179.4 (18) |
C5—Sn1—S1—C9 | −82.86 (19) | C6—C5—C6'—C7' | −44 (8) |
S3—Sn1—S1—C9 | 175.33 (12) | Sn1—C5—C6'—C7' | 169.4 (12) |
S4—Sn1—S1—C9 | 174.78 (12) | C5—C6'—C7'—C8' | 82 (2) |
S2—Sn1—S1—C9 | −2.95 (12) | C16—N1—C9—S2 | 177.7 (3) |
C1—Sn1—S2—C9 | −104.97 (16) | C10—N1—C9—S2 | −1.9 (5) |
C5—Sn1—S2—C9 | 108.35 (19) | C16—N1—C9—S1 | −2.3 (5) |
S3—Sn1—S2—C9 | −0.38 (16) | C10—N1—C9—S1 | 178.0 (2) |
S1—Sn1—S2—C9 | 3.06 (12) | Sn1—S2—C9—N1 | 175.3 (3) |
S4—Sn1—S2—C9 | −175.06 (12) | Sn1—S2—C9—S1 | −4.59 (18) |
C1—Sn1—S3—C18 | −76.12 (15) | Sn1—S1—C9—N1 | −174.7 (3) |
C5—Sn1—S3—C18 | 79.37 (17) | Sn1—S1—C9—S2 | 5.2 (2) |
S1—Sn1—S3—C18 | −179.20 (11) | C9—N1—C10—C11 | 105.0 (4) |
S4—Sn1—S3—C18 | 0.51 (11) | C16—N1—C10—C11 | −74.7 (4) |
S2—Sn1—S3—C18 | −176.08 (12) | C9—N1—C10—C15 | −127.7 (4) |
C1—Sn1—S4—C18 | 106.08 (15) | C16—N1—C10—C15 | 52.6 (4) |
C5—Sn1—S4—C18 | −106.54 (19) | N1—C10—C11—C12 | −172.5 (4) |
S3—Sn1—S4—C18 | −0.52 (12) | C15—C10—C11—C12 | 58.7 (5) |
S1—Sn1—S4—C18 | 0.08 (15) | C10—C11—C12—C13 | −56.3 (6) |
S2—Sn1—S4—C18 | 176.58 (12) | C11—C12—C13—C14 | 54.0 (6) |
C5—Sn1—C1—C2 | −8.3 (11) | C12—C13—C14—C15 | −54.1 (6) |
S3—Sn1—C1—C2 | 126.2 (10) | N1—C10—C15—C14 | 172.6 (3) |
S1—Sn1—C1—C2 | −145.7 (10) | C11—C10—C15—C14 | −58.8 (5) |
S4—Sn1—C1—C2 | 63.0 (10) | C13—C14—C15—C10 | 56.3 (5) |
S2—Sn1—C1—C2 | −83.3 (10) | C9—N1—C16—C17 | −82.1 (4) |
C5—Sn1—C1—C2' | 4.1 (11) | C10—N1—C16—C17 | 97.6 (4) |
S3—Sn1—C1—C2' | 138.6 (10) | C19—N2—C18—S4 | −0.9 (5) |
S1—Sn1—C1—C2' | −133.3 (10) | C25—N2—C18—S4 | 179.4 (3) |
S4—Sn1—C1—C2' | 75.4 (10) | C19—N2—C18—S3 | 178.9 (3) |
S2—Sn1—C1—C2' | −70.9 (10) | C25—N2—C18—S3 | −0.8 (5) |
C2'—C1—C2—C3 | 85 (11) | Sn1—S4—C18—N2 | −179.4 (3) |
Sn1—C1—C2—C3 | −178.4 (15) | Sn1—S4—C18—S3 | 0.79 (17) |
C1—C2—C3—C4 | 179 (2) | Sn1—S3—C18—N2 | 179.3 (3) |
C2—C1—C2'—C3' | −67 (11) | Sn1—S3—C18—S4 | −0.9 (2) |
Sn1—C1—C2'—C3' | −155.8 (14) | C18—N2—C19—C20 | −116.4 (5) |
C1—C2'—C3'—C4' | −175 (2) | C25—N2—C19—C20 | 63.2 (5) |
C1—Sn1—C5—C6 | −4.2 (17) | C18—N2—C19—C24 | 117.0 (4) |
S3—Sn1—C5—C6 | −138.5 (17) | C25—N2—C19—C24 | −63.3 (5) |
S1—Sn1—C5—C6 | 133.6 (17) | N2—C19—C20—C21 | 175.2 (5) |
S4—Sn1—C5—C6 | −74.8 (17) | C24—C19—C20—C21 | −56.8 (7) |
S2—Sn1—C5—C6 | 70.3 (17) | C19—C20—C21—C22 | 55.0 (8) |
C1—Sn1—C5—C6' | 4.7 (14) | C20—C21—C22—C23 | −53.6 (9) |
S3—Sn1—C5—C6' | −129.6 (14) | C21—C22—C23—C24 | 54.7 (9) |
S1—Sn1—C5—C6' | 142.5 (14) | N2—C19—C24—C23 | −174.8 (5) |
S4—Sn1—C5—C6' | −65.9 (14) | C20—C19—C24—C23 | 57.0 (7) |
S2—Sn1—C5—C6' | 79.3 (14) | C22—C23—C24—C19 | −55.9 (8) |
C6'—C5—C6—C7 | 142 (11) | C18—N2—C25—C26 | −82.2 (5) |
Sn1—C5—C6—C7 | 179.4 (11) | C19—N2—C25—C26 | 98.1 (4) |
Experimental details
Crystal data | |
Chemical formula | [Sn(C4H9)2(C9H16NS2)2] |
Mr | 637.67 |
Crystal system, space group | Triclinic, P1 |
Temperature (K) | 293 |
a, b, c (Å) | 10.2809 (4), 12.5462 (4), 13.3823 (5) |
α, β, γ (°) | 103.103 (1), 108.125 (1), 90.655 (1) |
V (Å3) | 1591.5 (1) |
Z | 2 |
Radiation type | Mo Kα |
µ (mm−1) | 1.08 |
Crystal size (mm) | 0.35 × 0.25 × 0.25 |
Data collection | |
Diffractometer | Bruker SMART CCD diffractometer |
Absorption correction | Multi-scan (SADABS; Sheldrick, 1996) |
Tmin, Tmax | 0.703, 0.774 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 20772, 7294, 6264 |
Rint | 0.024 |
(sin θ/λ)max (Å−1) | 0.650 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.045, 0.125, 1.03 |
No. of reflections | 7294 |
No. of parameters | 316 |
No. of restraints | 56 |
H-atom treatment | H-atom parameters constrained |
Δρmax, Δρmin (e Å−3) | 1.65, −0.45 |
Computer programs: SMART (Bruker, 2002), SAINT (Bruker, 2002), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), X-SEED (Barbour, 2001), publCIF (Westrip, 2010).
Sn1—C1 | 2.128 (4) | Sn1—S1 | 2.5425 (9) |
Sn1—C5 | 2.134 (4) | Sn1—S4 | 2.8927 (9) |
Sn1—S3 | 2.5292 (9) | Sn1—S2 | 2.9257 (10) |
C1—Sn1—C5 | 145.4 (2) |
Acknowledgements
We thank Universiti Kebangsaan Malaysia and the University of Malaya for supporting this study.
References
Barbour, L. J. (2001). J. Supramol. Chem. 1, 189–191. CrossRef CAS Google Scholar
Bruker (2002). SAINT and SMART. Bruker AXS Inc., Madison, Wisconsin, USA. Google Scholar
Ng, S. W., Chen, W., Kumar Das, V. G. & Mak, T. C. W. (1987). J. Organomet. Chem. 334, 295–305. CSD CrossRef CAS Web of Science Google Scholar
Sheldrick, G. M. (1996). SADABS. University of Göttingen, Germany. Google Scholar
Sheldrick, G. M. (2008). Acta Cryst. A64, 112–122. Web of Science CrossRef CAS IUCr Journals Google Scholar
Westrip, S. P. (2010). J. Appl. Cryst. 43, 920–925. Web of Science CrossRef CAS IUCr Journals Google Scholar
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Diorganotin(IV) bis(chelates) generally adopt six-coordinate geometries at tin, a geometry for which the carbon–tin–carbon bond angle is about 135° (Ng et al., 1987). The dithiocarbamate ion is an example of a chelating ligand that imposes such a geometry on the tin atom in diorganotin(IV) compounds. The angle at tin is generally unafffected by the size of the organic group bonded to the metal atom or the steric size of the dithiocarbamate ion. In the title compound (I) (Scheme I, Fig. 1), this angle is 145.4 (2)° and the angle formed by the formally neutral sulfur atom is opened up to 144.13 (3)°.