CRYSTAL-STRUCTURE OF (NME4)2[RE3BR11(H2O)][RE3BR9(H2O)3](H2O)2

被引：5

作者：

MOLLER, A

MEYER, G

机构：

[1] Institut für Anorganische Chemie, Hannover, D‐30167

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1993年 / 619卷 / 10期

关键词：

RHENIUM; CRYSTAL STRUCTURE; HYDROGEN BONDING;

D O I：

10.1002/zaac.19936191003

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

(NMe4)2[Re3Br11(H2O)][Re3Br9(H2O)3](H2O)2 crystallizes from hydrobromic acid solution of Re3Br9 . 2H2O and NMe4Br at 0.5-degrees-C. The crystal structure (monoclinic; P2(1)/m (Nr. 11); a = 967.9(3); b = 1529.7(4); c = 1710.9(4) pm; beta = 91.66(2)degrees; Z = 2; R = 0.1 13; R(w) = 0.068) has been determined from four-circle diffractometer data. The structure contains two different cluster units of trivalent rhenium, isolated anionic [Re3Br11(H2O)2- units and neutral cluster units that are connected through crystal water molecules to chains infinity 1{[Re3Br9(H2O)3](H2O)2}.

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页码：1655 / 1660

页数：6

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