Dichloridobis(pyridine-2-selenolato-kappa N-2,Se)tin(IV)

被引：3

作者：

Mammadova, Gunay Z. ^{[1
]}

Ismaylova, Sheyda R. ^{[1
]}

Matsulevich, Zhanna V. ^{[2
]}

Osmanov, Vladimir K. ^{[2
]}

Borisov, Alexander V. ^{[2
]}

Khrustalev, Victor N. ^{[3
]}

机构：

[1] Baku State Univ, Z Khalilov St 23, AZ-1148 Baku, Azerbaijan

[2] RE Alekseev Nizhny Novgorod State Tech Univ, Nizhnii Novgorod 603950, Russia

[3] Russian Acad Sci, Xray Struct Ctr, AN Nesmeyanov Inst Organoelement Cpds, Moscow 119991, Russia

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2013年 / 69卷

关键词：

D O I：

10.1107/S1600536813014657

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The title compound, [SnCl2(C5H4NSe)(2)], is the product of a reaction of 2,2 '-dipyridyl diselenide with tin tetrachloride. The molecule is located about a twofold rotation axis. The coordination environment of the Sn-IV atom is a distorted octahedron, with two bidentate 2-pyridineselenolate ligands inclined to each other at an angle of 83.96 (7)degrees. The two SnCl and two Sn-N bonds are in cis configurations, while the two Sn-Se bonds of 2.5917 (3) angstrom are in a trans configuration, with an Se-Sn-Se angle of 157.988 (15)degrees. In the crystal, pi-pi interactions between the pyridine rings [centroid-to-centroid distance of 3.758 (3) angstrom] and weak intermolecular C-H center dot center dot center dot Cl hydrogen bonds link the molecules into chains along the c axis.

引用

页码：M364 / +

页数：7

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