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Synthesis, characterization, and structures of R3EOTcO3 complexes (E = C, Si, Ge, Sn, Pb) and related compounds


Oehlke, E; Alberto, R; Abram, U (2010). Synthesis, characterization, and structures of R3EOTcO3 complexes (E = C, Si, Ge, Sn, Pb) and related compounds. Inorganic Chemistry, 49(7):3525-3530.

Abstract

AgTcO(4) reacts with R(3)ECl compounds (E = C, Si, Ge, Sn, Pb; R = Me, (i)Pr, (t)Bu, Ph), (t)Bu(2)SnCl(2), or PhMgCl under formation of novel trioxotechnetium(VII) derivatives. The carbon and silicon derivatives readily undergo decomposition, which was proven by (99)Tc NMR spectroscopy and the isolation of decomposition products such as [TcOCl(3)(THF)(OH(2))]. Compounds [Ph(3)GeOTcO(3)], [(THF)Ph(3)SnOTcO(3)], [(O(3)TcO)Sn(t)Bu(2)(OH)](2), and [(THF)(4)Mg(OTcO(3))(2)] are more stable and were isolated in crystalline form and characterized by X-ray diffraction

AgTcO(4) reacts with R(3)ECl compounds (E = C, Si, Ge, Sn, Pb; R = Me, (i)Pr, (t)Bu, Ph), (t)Bu(2)SnCl(2), or PhMgCl under formation of novel trioxotechnetium(VII) derivatives. The carbon and silicon derivatives readily undergo decomposition, which was proven by (99)Tc NMR spectroscopy and the isolation of decomposition products such as [TcOCl(3)(THF)(OH(2))]. Compounds [Ph(3)GeOTcO(3)], [(THF)Ph(3)SnOTcO(3)], [(O(3)TcO)Sn(t)Bu(2)(OH)](2), and [(THF)(4)Mg(OTcO(3))(2)] are more stable and were isolated in crystalline form and characterized by X-ray diffraction

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Additional indexing

Item Type:Journal Article, refereed, original work
Communities & Collections:07 Faculty of Science > Department of Chemistry
Dewey Decimal Classification:540 Chemistry
Language:English
Date:2010
Deposited On:25 Feb 2011 15:25
Last Modified:05 Apr 2016 14:50
Publisher:American Chemical Society
ISSN:0020-1669
Publisher DOI:https://doi.org/10.1021/ic1001094
PubMed ID:20218650
Permanent URL: https://doi.org/10.5167/uzh-46859

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