标题: amber力场描述electrwd.groups什么意思 [打印本页] 作者Author: alystone 时间: 2016-9-3 20:32 标题: amber力场描述electrwd.groups什么意思 HC 1.008 0.135 H aliph. bond. to C without electrwd.group
H1 1.008 0.135 H aliph. bond. to C with 1 electrwd. group
H2 1.008 0.135 H aliph. bond. to C with 2 electrwd.groups
H3 1.008 0.135 H aliph. bond. to C with 3 eletrwd.groups
HA 1.008 0.167 H arom. bond. to C without elctrwd. groups
H4 1.008 0.167 H arom. bond. to C with 1 electrwd. group
H5 1.008 0.167 H arom.at C with 2 elctrwd. gr,+HCOO group
请问在amber力场描述中的electrwd.groups什么意思 我是吡啶上的H 我该选择哪一个