Novel 3-D framework nickel(II) complex with azide, nicotinic acid, and nicotinate(1-) as coligands: Hydrothermal synthesis, structure, and magnetic properties

被引：107

作者：

Liu, FC

Zeng, YF

Li, JR

Bu, XH ^{[1
]}

Zhang, HJ

Ribas, J

机构：

[1] Nankai Univ, Dept Chem, Tianjin 300071, Peoples R China

[2] Chinese Acad Sci, Changchun Inst Appl Chem, Key Lab Rare Earth Chem & Phys, Changchun 130022, Peoples R China

[3] Univ Barcelona, Dept Quim Inorgan, E-08028 Barcelona, Spain

来源：

INORGANIC CHEMISTRY | 2005年 / 44卷 / 21期

关键词：

D O I：

10.1021/ic051030b

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The hydrothermal reaction of Ni(NO3)(2), NaN3, and nicotinic acid (Hnic) yielded a 3-D supramolecular framework complex, [Ni-1.5(N-3)(nic)(2)(Hnic)](n) (1) with unusual magnetic properties. In 1, Hnic and nic(-1) coexist and show different coordination modes (mu(2)-Hnic-N,O,mu(2)-nic-N,O, and mu(3)-nic-N,O,O bridging Ni-II ions), and azide groups adopt mu-1,1 (EO) bridging mode linking Ni-II ions with an unusual Ni-N-Ni angle.

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页码：7298 / 7300

页数：3

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