CH <sub>2</sub>XH→CH <sub>3</sub>X (X＝O, S, Se)异构化的量子拓扑研究

LI Xiao-Yan ^1,2, ZENG Yan-Li, MENG Ling-Peng, ZHENG Shi-Jun* ¹

Acta Chimica Sinica . 2005, (5): 352 -357 .