| Literature DB >> 19580274 |
Qichun Zhang1, In Chung, Joon I Jang, John B Ketterson, Mercouri G Kanatzidis.
Abstract
The new cation [Sb(7)S(8)Br(2)](3+) has a double-cubane structure and forms as the [AlCl(4)](-) salt from the ionic liquid EMIMBr-AlCl(3) (EMIM = 1-ethyl-3-methylimidazolium) at 165 degrees C. The compound is noncentrosymmetric with space group P2(1)2(1)2(1) and exhibits second-harmonic and difference-frequency nonlinear optical response across a wide range of the visible and near-infrared regions.Entities:
Year: 2009 PMID： 19580274 DOI： 10.1021/ja903881m
Source DB: PubMed Journal: J Am Chem Soc ISSN： 0002-7863 Impact factor: 15.419