摘要
羰基中C＝O双键键能较C—O单键键能两倍还大的原因，在于羰基的高度极化及SP2杂化效应的共同结果．
The fact that bond enegy in C=O bonds is more than two times bigger than C-O bonds in carbonyl group is the common result of the higher polorization paper of carbonyl group and SP2-hybird effect.
出处
《甘肃教育学院学报（自然科学版）》
1998年第1期62-63,共2页
Journal of Gansu Education College(Natural Science Edition)
