Structures of new bis(pentafluorophenyl)halogeno mercurates [{Hg(C6F5)2}3(μ-X)]- (X =Cl, Br, I)

被引：9

作者：

Naumann, D ^{[1
]}

Schulz, F ^{[1
]}

机构：

[1] Univ Cologne, Inst Anorgan Chem, D-50939 Cologne, Germany

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 2005年 / 631卷 / 04期

关键词：

mercury; pentafluorophenyl compounds; halides; crystal structure;

D O I：

10.1002/zaac.200400243

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

From the reactions of [PNP]Cl or [PPh4]Y (Y = Br, I) with Hg(C6F5)(2) crystals of the composition [Cat][{Hg(C6F5)(2)}(3)X] (Cat = PNP, X = Cl (1); Cat = PPh4, X = Br (2), I (3)) are formed. I crystallizes in the triclinic space group P (1) over bar, 2 and 3 crystallize isotypically in the monoclinic space group C2/c. In the crystals the halide anions are surrounded by three Hg(C6F5)(2) molecules. The reaction of [PPh4]Br with Hg(C6F5)(2) under slightly changed conditions gives the compound [PPb4](2)[{Hg(C6F5)(2)}(3)(mu-Br)]-[{Hg(C6F5)(2)}(2)(mu-Br)] (4).

引用

页码：715 / 718

页数：4

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