Three homochiral organic-inorganic hybrid antimony halides, namely, (L-Hhis)SbCl (), L-Hhis·SbBr·HO (), and (L-Hhis)·SbI·4HO (), were prepared to investigate the structure-directing roles of l-histidine (l-his). These compounds feature dimeric, chainlike, and trimeric structures with different optical bandgaps. They display second-harmonic-generation (SHG) responses of 0.1, 2.6, and 0.05 times that of KHPO, respectively. Theoretical calculations for compound were carried out to get insights into its structure-property relationship.
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http://dx.doi.org/10.1021/acs.inorgchem.3c03129 | DOI Listing |
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