Hydrothermal synthesis, crystal structure and magnetic properties of a new 2D layered vanadium oxide complex:: [Ni(phen)(H2O)]2V4O12

被引:2
作者
Liu, CM [1 ]
Gao, S
Zhang, DQ
Zhu, DB
机构
[1] Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100080, Peoples R China
[2] Peking Univ, Coll Chem & Mol Engn, Beijing 100871, Peoples R China
基金
中国国家自然科学基金;
关键词
hydrothermal synthesis; nickel(II) complex; vanadium oxide; 1,10-phenanthroline; crystal structure; magnetic properties;
D O I
10.1080/0095897042000327923
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A new organic-inorganic hybrid vanadium oxide complex, [Ni(phen)(H2O)](2)V4O12, 1 (phen = 1,10-phenanthroline), has been synthesized using a hydrothermal method and structurally characterized. Complex I exhibits a layered structure in which vanadium oxide chains, {V2O6}(2n-)(n) are linked to [Ni(phen)(H2O)](2+) subunits to form a two-dimensional (2D) topology. Crystals are triclinic, space group P (1) over bar, with a = 7.869(2), b = 9.437(2), 20.992(4) angstrom, alpha = 89.95(3), beta = 89.84(3), gamma = 67.22(3)degrees, V = 1437.3(5)angstrom(3) and Z = 2. Magnetic measurements indicate that 1 exhibits a weak ferromagnetic exchange interaction.
引用
收藏
页码:327 / 334
页数:8
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