Dichloridobis(4-methylbenzyl)(1,10-phenanthroline-κ2 N,N′)tin(IV)
نویسندگان
چکیده
The tin(IV) atom in the title compound, [Sn(C(8)H(9))(2)Cl(2)(C(12)H(8)N(2))], is chelated by the N-heterocycle and bonded to two C atoms and two chloride ions in an SnC(2)Cl(2)N(2) octa-hedral coordination environment with the C atoms trans to each other. The dihedral angles between the heterocycle ring system and the benzene rings of the 4-methyl-benzyl groups are 21.20 (12) and 28.71 (11)°.
منابع مشابه
Dichloridobis(4-chlorobenzyl-κC)(1,10-phenanthroline-κ2 N,N′)tin(IV)
In the crystal structure of the title compound, [Sn(C(7)H(6)Cl)(2)Cl(2)(C(12)H(8)N(2))], the Sn(IV) atom is chelated by the N-heterocycle and the metal atom exists in a trans-C(2)SnCl(2)N(2) distorted octa-hedral coordination environment.
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In the title compound, [Sn(CH(3))(2)(NSC)(2)(C(24)H(16)N(2))], a 1:1 adduct of dimethyl-tin diisothio-cyanate with 4,7-diphenyl-1,10-phenanthroline, the Sn(IV) atom shows a slightly distorted octa-hedral SnC(2)N(4) coordination. The methyl groups are trans to each other in the octa-hedron surrounding the metal atom [C-Sn-C = 176.61 (12)°].
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In the asymmetric unit of the title compound, [Sn(C(4)H(9))(2)(NCS)(2)(C(12)H(8)N(2))], there are two independent mol-ecules, both lying on a twofold rotation axis. The axis passes through the mid-point of the 1,10 and 5,6 bonds of the N-heterocycle and through the Sn atom. The Sn atoms show a slightly distorted SnC(2)N(4) octa-hedral coordination.
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The Sn(IV) atom in the title compound, [Sn(C(4)H(9))(2)Cl(2)(C(12)H(8)N(2))], is chelated by the N-heterocycle; the n-butyl groups are trans to each other whereas the Cl atoms are cis to each other. The crystal studied was a non-merohedral twin with the minor domain being in a 15.8 (1)% proportion.
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The asymmetric unit of the title compound, [SnCl(4)(C(12)H(8)N(2))]·0.5C(2)H(4)Cl(2), contains a tin complex and one disordered half-mol-ecule of the solvent dichloro-ethane [occupancies 0.71 (2):0.29 (2)]. The six coordinate Sn(IV) atom adopts a distorted octa-hedral geometry. π-π inter-actions between adjacent aromatic rings [interplanar distance 3.483 (5) Å] seem to be effective in the stabi...
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