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Cho, Jaeheung
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Structures and magnetic properties of catena-(μ-MO4-O,O′)[Ni(II)(L)]·5H2O (M=Cr, Mo; L=3,10-bis(2-hydroxyethyl)-1,3,5,8,10,12-hexaazacyclotetradecane)

Author(s)
Kim, Ju ChangLough, Alan J.Fettinger, James C.Choi, Ki-YoungKim, DonPyun, Sang-YongCho, Jaeheung
Issued Date
2000-05
DOI
10.1016/s0020-1693(99)00525-3
URI
https://scholarworks.unist.ac.kr/handle/201301/48168
Fulltext
https://www.sciencedirect.com/science/article/pii/S0020169399005253?via%3Dihub
Citation
INORGANICA CHIMICA ACTA, v.303, no.2, pp.163 - 167
Abstract
The new compounds catena-(mu-CrO4-O,O')Ni(II)(L)] . 5H(2)O and catena-(mu-MoO4-O,O')[Ni(II)(L). 5H(2)O where L is 3,10-bis(2-hydroxyethyl)-1,3,5,8,10,12-hexaazacyclotetradecane, have been synthesized and structurally characterized by spectroscopy, magnetic susceptibility and X-ray crystallography. The nickel ions of the one-dimensional chain complexes are bridged by the tetraoxometalate ([CrO4](2-) or [MoO4](2-)) unit. The magnetic properties of the chain complexes in the temperature range 5-300 K indicate that there are weak ferromagnetic intrachain interactions among the nickel ions. The electronic as well as infrared spectral properties of the title complexes are also reported and discussed.
Publisher
Elsevier BV
ISSN
0020-1693
Keyword (Author)
nickel complexesone-dimensional complexesazamacrocycle complexescrystal structures
Keyword
MAGNETOSTRUCTURAL CORRELATIONSNICKEL(II) COMPLEXCRYSTAL-STRUCTURESBEHAVIORCATIONBRIDGELIGAND

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