NEW SELENOLATO-BRIDGED CLUSTERS OF IRON AND NICKEL - THE STRUCTURES OF [FE-12(SEPH)(24)] AND [NA-2(POPH(3))(6)][NI20SE12(SEME)(10)]

被引：41

作者：

FENSKE, D

FISCHER, A

机构：

[1] Institut Für Anorganische Chemie, Universität Karlsruhe, D-76128, Engesserstrasse

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1995年 / 34卷 / 03期

关键词：

CLUSTERS; COMPLEXES WITH SELENIUM LIGANDS; IRON COMPOUNDS; NICKEL COMPOUNDS;

D O I：

10.1002/anie.199503071

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A twelve‐membered ring made up of Fe2+ ions is present in the cluster framework of 1 (shown on the right without phenyl groups; Fe atoms are white, Se atoms shaded). The Fe2+ ions are located in the centers of edge‐sharing Se4 tetrahedra, which in turn form a ring. The shiny black needles of 1 are prepared from FeCl3, PPh3, and PhSeSiMe3, and decompose readily upon heating. (Formula Presented.) (Figure Presented.) Copyright © 1995 by VCH Verlagsgesellschaft mbH, Germany

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页码：307 / 309

页数：3

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