Hydrothermal synthesis and structural characterization of a new 2D inorganic-organic hybrid compound based on {Ni6PW9}2 subunit

被引：5

作者：

Liu, Xin-Xin ^{[1
]}

Wang, Xin-Long ^{[1
]}

Yang, Guang-Sheng ^{[1
]}

Yuan, Gang ^{[1
]}

Li, Lian-Jie ^{[1
]}

Shao, Kui-Zhan ^{[1
]}

Su, Zhong-Min ^{[1
]}

Xie, Hai-Ming ^{[1
]}

机构：

[1] NE Normal Univ, Inst Funct Mat Chem, Key Lab Polyoxometalate Sci, Minist Educ,Fac Chem, Changchun 130024, Peoples R China

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2012年 / 23卷

关键词：

Polyoxometalate; Inorganic-organic hybrid; Hydrothermal synthesis; Diffuse reflectance UV-vis spectrum; CLUSTERS; FRAMEWORKS;

D O I：

10.1016/j.inoche.2012.05.035

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A new two-dimensional (2D) inorganic-organic hybrid compound H-2{[Ni-6(mu(3)-OH)(3)(H2O)(4)(en)(CH3COO)(IN) (B-PW9O34)]}center dot 2H(2)O (en = ethylenediamine; HIN = isonicotinic acid) (1) has been hydrothermally synthesized and characterized by IR spectrum, electrochemical measurements, diffuse reflectance UV-vis spectrum and single-crystal X-ray diffraction. Compound 1 contains a nanometer-scale secondary building unit (SBU) [Ni-6(mu-OH)(3)(beta-alpha-PW9O34)](2) ({Ni6PW9}(2)), in which two (Ni6PW9) units are linked together through Ni-O-W linkages. The adjacent SBUs are connected by IN and forming a 2D layer network 1 exhibits semiconducting properties with the band gap E-g at 1.98 eV. (C) 2012 Elsevier B.V. All rights reserved.

引用

页码：21 / 24

页数：4

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