Xenon oxide difluonde

Trimethylarsine gives a 98% yield of trimethylarsine difluoride when treated with xenon difluoride [102] in fluorotrichloromethane, and tris(pentafluorophen-yl)arsine gives a 94% yield of tns(pentafluorophenyl)arsine difluonde after reaction with dilute fluorine in fluorotrichloromethane at 1-0 °G [106] Other tnvalenl arsenic compounds have also been fluorinated with xenon difluoride [ 103] In addition, arsines have been oxidatively fluorinated by iodine pentafluoride [107] or electrochemically in 26-34% yield [108]... 

Pentafluorophenylditelluride yields 79-80% pentafluorophenyltellunum tri fluoride on treatment with fluorine or xenon difluoride [105] The fluorinated tetravalent tellurium can be further oxidized to hexavalent tellurium with either xenon difluonde [122] or fluorine [123]... 

Polymer-bound phenyliodine difluoride, which also has been used as a reagent to add fluorine to alkenes, can be prepared by the addition of xenon difluonde to the polymer [134, 135 136] Methyl iodide is converted to trifluoro methyliodine difluonde by treatment with fluorine at -110 °C [137] Perfluoro-alkyliodine tetrafluondes could be synthesized from the perfluoroalkyliodme difluorides and fluorine 38 or chlorine tnfluonde [759] Perfluoroalkyl [140] and perfluoroary 1 [141] iodides are oxidized to the corresponding iodine difluondes by chlorine trifluoride. 

Diselenides can also be oxidatively fluonnated, as shown in equation 18 [118, 119], Benzene selenyl fluoride is postulated as an intermediate during the fluo-roselenation of alkenes with diphenyl diselenide and xenon difluonde [73, 120]... 

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