Synthesis and characterization of a tricobalt cluster with μ3 tert-butylcarbyne and PSe ligands
Synthesis and characterization of a tricobalt cluster with μ3 tert-butylcarbyne and PSe ligands
复制标题
具有 μ3 叔丁基碳炔和 PSe 配体的三钴簇的合成和表征
DOI：
--
复制
发表时间：
1998
期刊：
影响因子：
--
通讯作者：
H. Butenschön
中科院分区：
文献类型：
--
作者：
J. Foerstner;R. Wartchow;H. Butenschön
µ3-磷酸簇2很容易通过叔丁基磷酸乙烷处理从钴螯合物1中获得，与红硒反应，得到具有适度空气和光敏性的四硒化物4，与µ3叔丁基卡宾和µ3 PSe配体，产率为48%。报道了4的晶体结构，并与密切相关的簇进行了比较。
µ3-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 µ3tert-butylcarbyn and µ3 PSe ligands in 48% yield. The crystal structure of 4 is reported and compared to those of closely related clusters.