Interaction of Pd(II) with glutamic acid

被引：6

作者：

Akat'eva, ME

Erofeeva, OS

Dobrynina, NA

Ivanova, NA

Efimenko, IA

机构：

[1] Moscow MV Lomonosov State Univ, Moscow 119899, Russia

[2] Russian Acad Sci, NS Kurnakov Gen & Inorgan Chem Inst, Moscow 119991, Russia

来源：

RUSSIAN JOURNAL OF COORDINATION CHEMISTRY | 2004年 / 30卷 / 08期

关键词：

D O I：

10.1023/B:RUCO.0000037439.30356.e0

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Pd(II) complexes with glutamic acid of the composition K[Pd(HGlu)Cl-2] (I) and [Pd(HGlu)(2)] (II) were synthesized and studied by IR and electronic absorption spectroscopy methods. Pd2+-H2O-Cl- and Pd2+-H2O-Cl--H(2)Glu systems were analyzed by pH-metric titration. The most essential Pd(II) complex forms were established by mathematical modeling and their formation constants were calculated. The electronic absorption spectra of complexes I and II were measured in aqueous and physiological solutions. Complex I was found to be biologically active and to exhibit antimetastatic properties.

引用

页码：584 / 590

页数：7

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