Issue 42, 2013
From the journal:

Chemical Communications

[PyH][{TpMo(μ3-S)4Cu3}4(μ12-I)]: a unique tetracubane cluster derived from the S–S bond cleavage and the iodide template effects and its enhanced NLO performances†

Zhen-Hong Wei,ab   Chun-Yan Ni,a   Hong-Xi Li,a   Zhi-Gang Ren,a   Zhen-Rong Sunc  and  Jian-Ping Lang*ab  

* Corresponding authors

a College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, Jiangsu, P. R. China
E-mail: jplang@suda.edu.cn
Fax: +86-512-65880089

b State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, P. R. China

c Department of Physics, East China Normal University, Shanghai 200062, P. R. China

Abstract

Reactions of [Et4N][TpMoS(S4)] with three equiv. of CuI in MeCN or in pyridine gave rise to one dicubane and one tetracubane anionic clusters, [Et4N]2[{TpMo(μ3-S)3Cu3I}2(μ-I){Cu(μ-I)2(μ4-I)2}] and [PyH][{TpMo(μ3-S)4Cu3}4(μ12-I)], and their third-order nonlinear optical (NLO) responses were greatly enhanced relative to that of the precursor.

Graphical abstract: [PyH][{TpMo(μ3-S)4Cu3}4(μ12-I)]: a unique tetracubane cluster derived from the S–S bond cleavage and the iodide template effects and its enhanced NLO performances

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Article information

DOI
https://doi.org/10.1039/C3CC41280F
Article type
Communication
Submitted
19 Feb 2013
Accepted
07 Apr 2013
First published
08 Apr 2013

Chem. Commun., 2013,49, 4836-4838

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[PyH][{TpMo(μ3-S)4Cu3}4(μ12-I)]: a unique tetracubane cluster derived from the S–S bond cleavage and the iodide template effects and its enhanced NLO performances

Z. Wei, C. Ni, H. Li, Z. Ren, Z. Sun and J. Lang, Chem. Commun., 2013, 49, 4836 DOI: 10.1039/C3CC41280F

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