Synthesis, NMR characterisation, X-ray crystal structure and solution studies of Ni(II) complexes of a pyridine containing self-assembling system

被引：0

作者：

Moghimi, A ^{[1
]}

Ranjbar, M

Aghabozorg, H

Jalali, F

Shamsipur, M

Chadah, RK

机构：

[1] Imam Hossein Univ, Dept Chem, Tehran, Iran

[2] Teacher Training Univ, Dept Chem, Tehran, Iran

[3] Razi Univ, Dept Chem, Khorramshahr, Iran

[4] The Scripps Res Inst, Dept Chem, La Jolla, CA USA

来源：

JOURNAL OF CHEMICAL RESEARCH-S | 2002年 / 10期

关键词：

X-ray analysis; Ni(II) complexes; 2,6-pyridinedicarboxylic acid; 2,6-pyridinediamine;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

X-ray analysis of Ni(II) complexes of the self-assembling system LH2, [pyda.H-2][pydc] (pydc.H-2 = 2,6-pyridinedicarboxylic acid and pyda = 2,6-pyridinediamine), indicated that two six-coordinated anionic [pyda.H](2)[Ni(pydC)(2)].H2O (I) and neutral [Ni(pydc.H)(2)].3H(2)O (II) complexes are formed at different temperature conditions in water; in agreement with the results obtained from potentiometric pH titrations in the pH range 3.5-5.5.

引用

页码：477 / 479

页数：3

共 4 条

[1]

[Anonymous], 1992, DETERMINATION USE ST

[2] Design of layered crystalline materials using coordination chemistry and hydrogen bonds [J].