Synthesis and Structure Analysis of α and β Forms of [12] Metallacrown-6 Nickel(II) Complex: [Ni 6 (SCH 2 CH 2 CH 3 ) 12 ]

Two modifications of the α and β forms of propyl mercaptan nickel(II) cluster, [Ni6(SCH2CH2CH3)12], have been synthesized and their crystal structures have been determined by single-crystal X-ray diffraction. The alkyl groups are away from Ni6 ring in α form whereas they are near to the Ni atom in β...

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Bibliographic Details
Published in:Bulletin of the Korean Chemical Society 2009, 30(4), , pp.846-848
Main Authors: Hai Lian Xiao, Fang Fang Jian, Ke Jie Zhang
Format: Article
Language:English
Subjects:
화학
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Summary:Two modifications of the α and β forms of propyl mercaptan nickel(II) cluster, [Ni6(SCH2CH2CH3)12], have been synthesized and their crystal structures have been determined by single-crystal X-ray diffraction. The alkyl groups are away from Ni6 ring in α form whereas they are near to the Ni atom in β form. The distance of Ni-H in β form [2.576(5) Å] is much shorter than that in α form [3.101(2) Å]. In the crystal lattice of β form, the whole structure forms a flower shape. KCI Citation Count: 8
ISSN:0253-2964
1229-5949
DOI:10.5012/bkcs.2009.30.4.846