SYNTHESIS AND CRYSTAL-STRUCTURE OF A HEXANUCLEAR RHENIUM CLUSTER COMPLEX CS3K[RE-6(MU(3)-S)(6) (MU(3)-TE0.66S0.34)2(CN)(6)] - CATIONIC CONTROL OVER ORIENTATION OF THE CLUSTER ANION

被引：70

作者：

MIRONOV, YV ^{[1
]}

VIROVETS, AV ^{[1
]}

FEDOROV, VE ^{[1
]}

PODBEREZSKAYA, NV ^{[1
]}

SHISHKIN, OV ^{[1
]}

STRUCHKOV, YT ^{[1
]}

机构：

[1] RAS,CTR XRAY STRUCT,MOSCOW 117813,RUSSIA

来源：

POLYHEDRON | 1995年 / 14卷 / 20-21期

关键词：

D O I：

10.1016/0277-5387(95)00147-K

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The hexanuclear complex rhenium salt Cs3K[Re-6(mu(3)-S)(6)(mu(3)-Te0.66S0.34)(2)(CN)(6)] (1) has been prepared by the reaction of Re6Te15 with molten KSCN and subsequent treatment with an aqueous solution of CsCl. Its crystal structure has been determined by X-ray structural analysis. The anion has the site symmetry ($) over bar 3. The Re-6 octahedron is coordinated to six mu(3)-S and two trans mixed mu(3)-X ligands of the refined composition 66(3)%Te+34(3)%S. In addition there are six almost linear terminal CN ligands in its environment. The Re-Re distances [2.630(2) Angstrom] in the Re-3 faces capped by the mu(3)-X ligands are significantly longer than those in the faces capped by the mu(3)-S ligands [2.615(2) Angstrom].

引用

页码：3171 / 3173

页数：3

共 14 条

[1]

BATSANOV SS, 1991, ZH NEORG KHIM+, V36, P3015

[2] ALKALI-METAL RHENIUM SULFIDES AND SELENIDES CONTAINING [RE6X8] CLUSTERS [J].