Gashyphen;Phase Structure of XeF2

摘要

Thengr;3region of the spectrum of XeF2at 560 cmminus;1was studied under high resolution. The analysis of the band givesngr;0thinsp;equals;thinsp;560.101cmminus;1,B0equals;0.11350cmminus;1,agr;3thinsp;equals;thinsp;3.31thinsp;times;thinsp;10minus;4cmminus;1, andX23thinsp;equals;thinsp;minus;1.44 cmminus;1. The xenonndash;fluorine bond length obtained fromB0is 1.9773thinsp;plusmn;thinsp;0.0015Aring;.