用8.4版本做估算(CAS号:802-93-7),关于这个功能团选择怎么处理,估算性质总是报错
WARNING IN PHYSICAL PROPERTY SYSTEM
FUNCTIONAL GROUP GENERATION FOR THE UNIF-LBY METHOD CANNOT BE COMPLETED
FOR COMPONENT DIMER. THE FOLLOWING ATOMS WERE NOT MATCHED:
F 15 F 16 F 17 F 18 F 19 F 20
F 21 F 22 F 23 F 24 F 25 F 26
THE FUNCTIONAL GROUPS GENERATED
GROUP NUMBER NO. OF OCCUR. GROUP NUMBER NO. OF OCCUR.