ORGANOMETALLIC CHEMISTRY - THE STRUCTURE OF ARYLMERCURY DERIVATIVES OF ALIZARIN AND THEIR INTERACTION WITH ANIONSстатья
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Дата последнего поиска статьи во внешних источниках: 24 марта 2017 г.
Аннотация:The structure of mono- and di-ArHg-derivatives of alizarin (1,2-dihydroxy-9,10-anthraquinone) and their interactions with halide- and oxygen-containing salts are examined by vibrational and electronic spectroscopy. The interaction of solid mono- and di-ArHg-derivatives of alizarin with bromides results only in the formation of the monoanion or the ion pair, depending on the nature of the counterion. Dianions are formed in a DMSO solution with very great excess of the bromide.