The first oxalate-based 2D coordination polymer containing the biomimetic ligand 5-methyl-1,2,4-triazolo[1,5-a]pyrimidin-7-one

被引：6
|
作者：
Caballero, Ana B. [1 ]
Castillo, Oscar [2 ]
Lezama, Luis [2 ]
Rodriguez-Dieguez, Antonio [1 ]
Salas, Juan M. [1 ]
机构：
[1] Univ Granada, Fac Ciencias, Dept Quim Inorgan, E-18071 Granada, Spain
[2] Univ Pais Vasco UPV EHU, Dept Quim Inorgan, Fac Ciencia & Tecnol, E-48080 Bilbao, Spain
来源：
INORGANIC CHEMISTRY COMMUNICATIONS | 2012年 / 19卷
关键词：
Manganese(II) complex; Triazolopyrimidine; Oxalate; X-ray structure; Thermal analysis; Magnetic susceptibility; ANTITUMOR-ACTIVITY; TRYPANOSOMA-CRUZI; IN-VITRO; COMPLEXES; DNA; DERIVATIVES; DIVERSITY; AGENTS;
D O I：
10.1016/j.inoche.2012.01.031
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Reaction of 5-methyl-1,2,4-triazolo[1,5-a]pyrimidin-7(4H)-one (HmtpO) with manganese(II) nitrate in presence of oxalic acid yielded the first complex containing this hypoxanthine analog and oxalate, namely [K2Mn2(mu-mtpO)(4)(mu(6)-ox)(mu-H2O)(6)](n), where mtpO is the anionic form of HmtpO derivative. The X-ray structure of this bimetallic polymer is built up of metal-oxalate cationic chains which are further linked by mtpO ligand in an unusual fashion to give a neutral 2D framework. (C) 2012 Elsevier B.V. All rights reserved.
引用
收藏
页码：36 / 38
页数：3
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