Coordination properties of 3′,5′-cyclic adenosine monophosphate towards copper(II) ions

被引：10

作者：

Kaczmarek, P ^{[1
]}

Jezowska-Bojczuk, M ^{[1
]}

机构：

[1] Wroclaw B Beirut Univ, Fac Chem, PL-50383 Wroclaw, Poland

来源：

INORGANICA CHIMICA ACTA | 2005年 / 358卷 / 06期

关键词：

3; 5; '-cAMP; cyclic nucleotide; copper(II) complex;

D O I：

10.1016/j.ica.2004.10.029

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The metal binding ability of 3',5'-cyclic adenosine monophosphate (3',5'-cAMP) molecule using copper(II) ion, as an example of biologically available divalent metal ion, was investigated by potentiometry, EPR and differential spectroscopy (UV-Vis, CD). One complex with stoichiometry Cu(3',5'-cAMP)(+) was found, where Cu(II) ion is bound by N-7 nitrogen of adenine moiety. (c) 2004 Elsevier B.V. All rights reserved.

引用

页码：2073 / 2076

页数：4

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