Studies on C-heterocyclic tin compounds. The synthesis and spectral characterization of some thienyl tetraorganotin(IV) compounds |
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Affiliation: | 1. State Key Laboratory of Tropical Oceanography, Key Laboratory of Tropical Marine Bioresources and Ecology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China;2. Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), Guangzhou 511458, China;3. Daya Bay Marine Biology Research Station, Chinese Academy of Sciences, Shenzhen 518121, China;4. University of Chinese Academy of Sciences, Beijing 100049, China;1. Programa Calidad Ambiental Marina, Instituto de Investigaciones Marinas y Costeras “José Benito Vives de Andreis” - INVEMAR, Cl. 25 # 2-55, Santa Marta, Colombia;2. Universidad Nacional de Colombia, Facultad de Ciencias, Sede Bogotá, Carrera 45 # 26-85, Bogotá, Colombia;3. Ministerio de Ambiente y Desarrollo Sostenible, Calle 37 No. 8-40, Bogotá, Colombia |
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Abstract: | The synthesis of a series of tetraorganotin(IV) compounds containing selectively the 2-thienyl, 3-thienyl, 5-methyl-2-thienyl, 5-t-butyl-2-thienyl, 4-methyl-2-thienyl and 3-(2-pyridyl)-2-thienyl groups [L], of formula R4-nSn[L]n (R = Ph, p-tolyl, Me, cyclopentyl, cyclohexyl; n = 1–4) is reported. Features of structural interest deduced from 119mSn Mössbauer and NMR (13C and 119Sn modes) spectra are considered. |
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