Tantalum(V) complexes of an amine triphenolate ligand: a dramatic difference in reactivity between the two labile positions

被引:28
作者
Groysman, S
Segal, S
Shamis, M
Goldberg, I
Kol, M [1 ]
Goldschmidt, Z
Hayut-Salant, E
机构
[1] Tel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, Israel
[2] Bar Ilan Univ, Dept Chem, IL-52900 Ramat Gan, Israel
[3] Coll Judea & Samaria, IL-44387 Ariel, Israel
来源
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 2002年 / 18期
关键词
D O I
10.1039/b206759e
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A tetradentate trianionic amine triphenolate ligand leads to octahedral Ta(v) complexes of C-s-symmetry, in which the two labile positions that are in cis geometry exhibit a dramatic difference in reactivity, the position trans to a phenoxy group being the active one.
引用
收藏
页码:3425 / 3426
页数:2
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