Synthesis and characterization of a tricobalt cluster with μ3 tert-butylcarbyne and PSe ligands

被引:11
作者
Foerstner, J
Wartchow, R
Butenschön, H
机构
[1] Leibniz Univ Hannover, Inst Organ Chem, D-30167 Hannover, Germany
[2] Leibniz Univ Hannover, Inst Anorgan Chem, D-30167 Hannover, Germany
关键词
D O I
10.1039/a803784a
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
mu(3)-Phosphido cluster 2, which is readily accessible from the cobalt chelate 1 by treatment with tert-butylphosphaethyne, reacts with red selenium to give the moderately air- and light-sensitive tetraselenide 4 with mu(3), tert-butylcarbyn and mu(3), PSe ligands in 48% yield. The crystal structure of 4 is reported and compared to those of closely related clusters.
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页码:1155 / 1157
页数:3
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