Helvetica Chimica Acta

Primary Studies on Variation in Position of Trifluoromethyl Groups in Several Aromatic Group??14 Derivatives by 19F??NMR Spectroscopy

BY Xue, KB Dillon

文献索引：Xue, Bao Yu; Dillon, Keith B. Helvetica Chimica Acta, 2013 , vol. 96, # 6 p. 1078 - 1084

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被引用次数: 1

摘要

Abstract Variation in the position of CF 3 groups in several aromatic Group-14 compounds was studied by 19 F-NMR spectroscopy. In these compounds R n ECl 4− n (n= 1 or 2; E= Si, Ge, or Sn; R= 2, 4, 6-(CF 3) 3 C 6 H 2 (= Ar), 2, 6-(CF 3) 2 C 6 H 3 (= Ar′), or 2, 4-(CF 3) 2 C