Metal complexes with biologically important ligands, CXXVIII [1].: Palladium(II) complexes with deprotonated peptide esters as N,N′-chelate ligands

被引：0
|
作者：
Hoffmüller, W
Krämer, P
Maurus, M
Polborn, K
Beck, W
机构：
来源：
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES | 2000年 / 55卷 / 09期
关键词：
palladium(II) complexes; peptide esters; peptide synthesis at metal centres;
D O I：
暂无
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Reactions of chloro bridged palladium compounds with di- and tripeptide esters give (Et3P)(Cl)(2)Pd((NH2CHRCONHCHR2CO2CH3)-C-1) and the N,N'-chelate compounds (Et3P)-(Cl)Pd((NH2CH2CONCHRCO2R2)-C-1), [C6H4CH2NMe2(C,N)]Pd(NH2CH2CONCH2CO2Et) and (Et3P)Pd(gly-gly-glyOMe-2H(+)). The structure of (Et3P)(Cl)Pd(gly-alaOMe-H+) was determined by X-ray diffraction analyses. Attempts to form open chain peptides from alpha-amino acid ester in the coordination sphere of palladium(II) are reported.
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页码：855 / 862
页数：8
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