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1,2,4‐Diazaphospholide Complexes of Tin(II): From Nitride Stannylene to Stannylenated Ammonium Ions |
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| Authors: | Chengfu Pi Dr José Elguero Prof Dr Li Wan Dipl‐Chem Ibon Alkorta Prof Dr Wenjun Zheng Prof Dr Linhong Weng Zhenxia Chen Limin Wu Prof Dr |
| Institution: | 1. Department of Chemistry, Fudan University, Handan Road 220, Shanghai 200433 (China), Fax: (+86)?21‐6564‐2408;2. Laboratory of Advanced Materials, Fudan University, Handan Road 220, Shanghai 200433 (China), Fax: (+86)?21‐5566‐4033;3. Instituto de Químia Médica, CSIC, Juan de la Cierva 3, 28006 Madrid (Spain), Fax: (+34)?91‐5644‐853 |
| Abstract: | Tin knows its oniums! An unusual nitride tetrastannylene and a stannylenated ammonium ion stabilized by a samarium tetradiazaphospholido counterion are the first examples of a tris(organostannylenyl)amine derivative and a divalent tin coordinate onium ion that incorporates 1,2,4‐diazaphospholide ligand (see figure).  |
| Keywords: | ammonium ions density functional calculations heterocycles onium ions tin |