Title of article :
Polyvalent perfluoroorgano- and selected polyfluoroorgano-halogen(III and V) compounds
Author/Authors :
Frohn، نويسنده , , Hermann-Josef and Hirschberg، نويسنده , , Markus E. and Wenda، نويسنده , , André and Bardin، نويسنده , , Vadim V.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2008
Pages :
15
From page :
459
To page :
473
Abstract :
This review compiles important aspects of the chemistry of polyvalent perfluoroorganohalogen(III and V) compounds of the last three decades and reports on distinctions which are worth mentioning in comparison with non-fluorinated polyvalent organohalogen(III and V) analogues. Besides general synthetic paths to neutral (RFHalX2, (RF)2IX, (RF)3I, and RFHalX4), cationic ([RF(R′)Hal]Y and [RF(R′)HalF2]Y), and anionic (M[RFHalX3] and M[(RF)2HalX2]) derivatives of iodine and bromine, transformations at the halogen centre of those polyvalent compounds and selected applications and their use as reagents are referred. Trends of 19F and 13C NMR spectroscopic properties of prototypes of polyvalent perfluoroorgano-iodine and -bromine compounds are compiled and interpreted. Structural features of characteristic perfluoroalkyl-, pentafluorophenyliodine(III and V), and few -bromine(III) compounds are presented and compared.
Keywords :
Polyvalent iodine compounds , Perfluoroaryl , Perfluoroalkyl , Perfluoroalkenyl , Onium cations , Perfluoroalkynyl , NMR , structure , Polyvalent bromine compounds
Journal title :
Journal of Fluorine Chemistry
Serial Year :
2008
Journal title :
Journal of Fluorine Chemistry
Record number :
1610113
Link To Document :
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