Trans-Configuration in Dimethyltin and Dimethyllead Bis(Acetylacetonates)
Recently, a series of diorganotin bis(8-hydroxyquinolinates) and diorganotin (2,2′ bipyridyl)dichlorides were characterized (1,2), and all of these compounds seemed to have chelating structure containing hexa-coordinated tin atom. It was not clear, however, whether they have cis- or trans-configuration concerning the methyl groups. Is is interesting to find out one of the isomers which is either cis- or trans-configuration among the similar compounds having hexa-coordinated tin atom.
KeywordsAqueous Ammonia Sodium Methoxide Chloride Complex Lead Atom Hydrolyze Species
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