Metal complexes of biologically important ligands -: XCVII.: Synthesis and characterisation of cyclometallated compounds of Schiff bases from α-amino acid esters with manganese(I) and rhenium(I) carbonyls

被引：17

作者：

Bohm, A ^{[1
]}

Sunkel, K ^{[1
]}

Polborn, K ^{[1
]}

Beck, W ^{[1
]}

机构：

[1] Univ Munchen, Inst Anorgan Chem, D-80333 Munchen, Germany

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1998年 / 552卷 / 1-2期

关键词：

cyclometallation; manganese; rhenium; Schiff-bases; carbonyl complexes;

D O I：

10.1016/S0022-328X(97)00579-2

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

N-Diphenylmethylen Schiff bases from alpha-amino acid esters react with MnMe(CO)(5) and ReMe(CO)(5) in refluxing octane to give the orthometallated complexes (CO)(4)M[{C6H4(C6H5)C=(NCHRCO2R2)-C-1}-C,N] (M=Mn, Re). Reactions of the orthometallated rhenium complexes with HBF4 afford ionic N,O-chelate complexes under cleavage of the Re-C bond. The structures of the valine derivatives of the orthomanganated and -rhenated complexes were determined by X-ray diffraction. (C) 1998 Elsevier Science S.A.

引用

页码：237 / 246

页数：10

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