標題: Linear, mixed-valent homocatenated tri-tin complexes featuring Sn-Sn bonds
作者: Chang, Wei-Chieh
Raj, Ankit
Hiramatsu, Hirotsugu
Li, Han-Jung
Ziegler, Micah S.
Lin, Yichen
Huang, Shengcih
Liu, Hsueh-Ju
交大名義發表
應用化學系
應用化學系分子科學碩博班
National Chiao Tung University
Department of Applied Chemistry
Institute of Molecular science
公開日期: 25-Jun-2020
摘要: A series of tri-tin complexes((LSn)-Sn-Ph)(3)Xwith triple-decker structures (L-Ph= 2,5-di(o-pyridyl)-3,4-diphenylpyrrolate; X = Cl, AlCl4, OTf, and PF6) was synthesized by reducingL(Ph)SnClwith (LiBBu3H)-Bu-s and subsequent reactions. Structural characterization of((LSn)-Sn-Ph)(3)Clrevealed a Sn-Sn-Sn core, and DFT calculations suggest that its HOMO is primarily sigma-bonding along the tri-tin framework.((LSn)-Sn-Ph)(3)Clreacts with W(CO)(5)THF to afford((LSn)-Sn-Ph)(2)(W(CO)(5))(2)andL(Ph)SnCl, implying that((LSn)-Sn-Ph)(3)Clmay exhibit dynamic behavior in solution.
URI: http://dx.doi.org/10.1039/d0cc02699a
http://hdl.handle.net/11536/154814
ISSN: 1359-7345
DOI: 10.1039/d0cc02699a
期刊: CHEMICAL COMMUNICATIONS
Volume: 56
Issue: 50
起始頁: 6786
結束頁: 6789
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