Synthesis and structure of fluorophenyl derivatives of the 10-vertex monocarbaborane anions 1-CB9H10 (-) and 2-CB9H10 (-)статья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 9 ноября 2017 г.
Аннотация:Reactions of decaborane nido-B10H14 with a series of fluorobenzaldehydes in alkaline solution followed
by treatment with iodine give the closo-[2-(X-FC6H4)-2-CB9H9] anions (X = 2, 3, 4). Upon heating, these compounds rearrange to more thermodynamically stable closo-[1-(X-FC6H4)-1-CB9H9] anions (X = 2, 3,4). The compounds synthesized were characterized by multinuclear NMR spectroscopy. The crystal
structures of (Bu4N)[1-(2-FC6H4)-1-CB9H9] and (Bu4N)2[2-(4-FC6H4)-2-CB9H9][1-(4-FC6H4)-1-CB9H9]
were determined by single crystal X-ray diffraction.