Synthesis, crystal structure and non-linear optical properties of [NEt4]4[Cu6Mo2S6O 2Br2I4]

Please use this identifier to cite or link to this item: https://doi.org/10.1039/DT9940003211

Title:	Synthesis, crystal structure and non-linear optical properties of [NEt4]4[Cu6Mo2S6O 2Br2I4]
Authors:	Hou, H.-W. Xin, X.-Q. Liu, J. Chen, M.-Q. Shu, S.
Issue Date:	1994
Citation:	Hou, H.-W., Xin, X.-Q., Liu, J., Chen, M.-Q., Shu, S. (1994). Synthesis, crystal structure and non-linear optical properties of [NEt4]4[Cu6Mo2S6O 2Br2I4]. Journal of the Chemical Society, Dalton Transactions (22) : 3211-3214. ScholarBank@NUS Repository. https://doi.org/10.1039/DT9940003211
Abstract:	The reaction of [NH4]2[MoO2S2], Cul and NEt4Br in the solid state produced [NEt4]4[Cu6Mo2S6O 2Br2I4]. Single-crystal X-ray analysis reveals that the cluster anion consists of two nest-shaped fragments interconnected through a Cul2Cu bridge with Cu-I and Cu ⋯ I bond lengths of 2.502 and 2.972 Å respectively. The cluster forms monoclinic crystals with space group C2/ c, a = 24.423(9), b = 21.021(2), c = 13.715(5) Å, β = 114.48(3)° and Z = 4; R = 0.067, R′ = 0.087. It exhibits interesting optical-limiting and self-defocusing properties.
Source Title:	Journal of the Chemical Society, Dalton Transactions
URI:	http://scholarbank.nus.edu.sg/handle/10635/91756
ISSN:	14727773
DOI:	10.1039/DT9940003211
Appears in Collections:	Staff Publications

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