Synthesis and characterization of some mixed ligand zinc(II) complexes of theophylline

被引：0
|
作者：
Mihaly, Bela [1 ]
Forizs, Edit [1 ]
Silaghi-Dumitrescu, Ioan [1 ]
机构：
[1] Univ Babes Bolyai, Fac Chem & Chem Engn, RO-400028 Cluj Napoca, Romania
来源：
STUDIA UNIVERSITATIS BABES-BOLYAI CHEMIA | 2007年 / 52卷 / 04期
关键词：
2-aminoethanol; 3-aminopropanol; benzylamine; N; N-dimethyldiaminoethane; theophylline; mixed ligand complexes;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The synthesis, spectral and thermal properties of four mixed ligand complexes of Zn(II) with deprotonated theophylline (th) are reported: [Zn(th)(2)(ba)(2)]center dot 2H(2)O (1), [Zn(th)(2)(dmen)]center dot H(2)O (2), [Zn(th)(2)(ea)(2)]center dot H(2)O (3) and [Zn(th)(2)(pa)(2)]center dot H(2)O (4) (ba = benzylamine; dmen = N, N-dimethyldiaminoethane; ea = 2-aminoethanol; pa = 3-aminopropanol). The FTIR spectra of complexes indicate that theophylline acts as a monodentate ligand and coordinates via the N(7) nitrogen atom.
引用
收藏
页码：111 / 116
页数：6
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