Affiliation:
1. State Key Laboratory of Elemento‐Organic Chemistry, Tianjin Key Lab of Rare Earth Materials and Applications, School of Material Science and Engineering Nankai University Tianjin 300350 China
Abstract
Comprehensive SummaryTwo isomers of a sandwich‐type anion [Ge9‐In‐Ge9]5– were synthesized by controlling the chelating agents (2,2,2‐crypt/18‐C‐6). Further reactions with early/late transition metal complexes, Mo(CO)6 and Ni(COD)2, respectively, yielded two new types of inorganic sandwich derivatives: a half‐sandwich cluster [Ge9‐In‐Mo(CO)5]3– with a low‐valence In(I) center and an unsymmetrical sandwich‐type cluster {[(Ni@Ge9)In(Ni0.648@Ge9)]}5– due to the insertion of Ni atoms, respectively. The isolation of these new derivatives demonstrates the reactivity of sandwich‐type [Ge9‐In‐Ge9]5– acting as the precursor, which provides some enlightenment for constructing new inorganic sandwich compounds.
Funder
National Natural Science Foundation of China
Natural Science Foundation of Tianjin City
Cited by
1 articles.
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