Crystal and molecular structures of new fullerides, (Ph4P)2C60Hal (Hal = Br or I) and (Ph4As)2C60Cl

被引：18

作者：

Gritsenko, V ^{[1
]}

Dyachenko, OA ^{[1
]}

Shilov, GV ^{[1
]}

Spitsyna, NG ^{[1
]}

Yagubskii, EB ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Chem Phys Chernogolovka, Moscow 142432, Russia

来源：

RUSSIAN CHEMICAL BULLETIN | 1997年 / 46卷 / 11期

基金：

俄罗斯基础研究基金会;

关键词：

fullerides; synthesis; crystal and molecular structure; X-ray structural analysis;

D O I：

10.1007/BF02503777

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

New air-stable fullerides, (Ph4P)(2)C(60)Hal (Hal = Br or I) and (Ph(4)AS)(2)C60Cl, were synthesized, and their crystal structure were determined. A comparative crystal-chemical analysis of the fullerides under study demonstrated that they are isostructural, described by the general formula (Ph4X)(2)C(60)Hal (X = P or As, and Hal = Cl, Br, or I), and crystallize in the triclinic system. The C-60(-) and Hal(-) anions occupy special centrosymmetric positions. The (Ph4P)(+) and (Ph4As)(+) cations occupy general positions. The principal parameters of the molecular structures are reported.

引用

页码：1878 / 1882

页数：5

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