writer：Rui-Yan Li, Zhi-Ru Li,* Di Wu, Ying Li, Wei Chen,and Chia-Chung Sun
keywords：interaction energy optimization
source：期刊
Issue time：2004年

The ð-halogen bond may be considered, in a broad sense, essentially a ð-hydrogen bond. Using the
counterpoise-corrected potential energy surface method (interaction energy optimization), the stationary
structures of the C2H4-nFn-ClF (n ) 0-2) complexes with all real frequencies have been obtained at the
MP2/aug-cc-pVDZ level.