CRYSTAL AND MOLECULAR-STRUCTURE OF 1-PHENYL-1H-TETRAZOLE-5-THIOLATO-TRIMETHYLTIN(IV), ME(3)SNSCN(4)PH, EXHIBITING UNUSUAL TRIMERIC ASSOCIATIONS THROUGH INTERMOLECULAR N-]SN BONDS

被引：47

作者：

CEAOLIVARES, R

JIMENEZSANDOVAL, O

ESPINOSAPEREZ, G

SILVESTRU, C

机构：

[1] Instituto de Química, Universidad Nacional Autónoma de México, Ciudad Universitaria, Coyoacán

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1994年 / 484卷 / 1-2期

关键词：

TIN; TETRAZOLES;

D O I：

10.1016/0022-328X(94)87182-5

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The title compound is rhombohedral, space group R3, with a = 18.097(4), c = 10.832(5) Angstrom Z = 9, D-c = 1.658 g cm(-3). The crystal contains trimeric [Me(3)SnSCN(4)Ph](3) units in which the heterocyclic ligand is bridging two metal atoms (Sn(1)-S(1) 2.565(4) Angstrom, N(3) --> Sn(1a) 2.747(14) Angstrom). Additionally, weak intramolecular Sn(1)...N(4) secondary bonds of 3.285(12) Angstrom are also present, thus leading to a bimetallic triconnective coordination pattern of the ligand.

引用

页码：33 / 36

页数：4

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[2]

BHATTACHARYA SN, 1978, INDIAN J CHEM A, V16, P337

[3]

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[4]

CEAOLIVARES R, UNPUB