Synthesis of a germanium analogue of a dithiocarboxylic acid anhydride from the Ge(i) pyridyl-1-azaallyl dimer. Chemical communications (Cambridge, England) [Chem Commun (Camb)] Journal article | | Title | Synthesis of a germanium analogue of a dithiocarboxylic acid anhydride from the Ge(i) pyridyl-1-azaallyl dimer. | | Author(s) | Leung WP, Chiu WK, Chong KH, Mak TC | | Institution | Department of Chemistry, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong, China. kevinleung@cuhk.edu.hk | | Source | Chem Commun (Camb) 2009 Nov 28; (44):6822-4. | | Abstract | The reaction of pyridyl-1-azaallyl germanium(ii) chloride RGeCl () [R = {N(SiMe(3))C(Ph)C(SiMe(3))(C(5)H(4)N-2)}] with lithium metal afforded the dimeric germanium(i) compound [(RGe)(2)] (); compound reacts with an excess of elemental sulfur to afford the novel germanium analogue of a dithiocarboxylic acid anhydride [{Ge(S)R}(2)S] () via the insertion of elemental sulfur into the Ge(i)-Ge(i) bond followed by the oxidative-addition of elemental sulfur to the germanium(ii) centres. | | Language | eng | | Pub Type(s) | Journal Article
| | PubMed ID | 19885491 |
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