Synthesis and characterization of two polydentate pyridylamines, their acidified salts and late first-row transition metal complexes

被引：4
|
作者：
Tsai, Yi-Ju [1 ]
Lee, Una H. [1 ]
Zhao, Qinliang [1 ]
机构：
[1] Univ Pacific, Dept Chem, 3601 Pacific Ave, Stockton, CA 95211 USA
来源：
POLYHEDRON | 2017年 / 124卷
关键词：
Pyridylamine; Protonated amine; Pyridinium ion; Hydrogen bonds; Metallation;
D O I：
10.1016/j.poly.2016.12.021
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Synthesis and characterization of a new tripodal polydentate pyridylamine L-c and an improved synthesis of analogue L-N were developed. Acidified salts of the two polyamines ((LH)-L-c and (LH)-L-N), one trizinc (1), and two monometallic complexes (2 and 3) were synthesized and structurally characterized. Protonation of the polyamines occurred at the pyridine N atoms, strongly supported by the hydrogen bonds between the cations and anions in the extended network. Structural analysis of the three complexes supported by L-N demonstrated its versatile coordination modes. (C) 2016 Elsevier Ltd. All rights reserved.
引用
收藏
页码：206 / 214
页数：9
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