用Aspen中的property estimation估算C9H20O2Si的物性? 运行时出现如下警告,但是不能得到结果: Processing input specifications ... * WARNING IN PHYSICAL PROPERTY SYSTEM THE FOLLOWING CONVENTIONAL COMPONENTS WERE NOT IN A DATA BANK. CHECK DATA BANK NAMES FOR SPELLING. CID DATA BANK NAME U1 C9H20O2SI * WARNING IN PHYSICAL PROPERTY SYSTEM FUNCTIONAL GROUP GENERATION FOR THE UNIF-LBY METHOD CANNOT BE COMPLETED FOR COMPONENT U1. THE FOLLOWING ATOMS WERE NOT MATCHED: SI 1 O 3 O 5 THE FUNCTIONAL GROUPS GENERATED GROUP NUMBER NO. OF OCCUR. GROUP NUMBER NO. OF OCCUR. 1015 3 1010 5 1005 1 * WARNING IN PHYSICAL PROPERTY SYSTEM FUNCTIONAL GROUP GENERATION FOR THE UNIF-DMD METHOD CANNOT BE COMPLETED FOR COMPONENT U1. THE FOLLOWING ATOMS WERE NOT MATCHED: SI 1 O 3 O 5 THE FUNCTIONAL GROUPS GENERATED GROUP NUMBER NO. OF OCCUR. GROUP NUMBER NO. OF OCCUR. 1035 5 1030 1 1015 3 * WARNING IN PHYSICAL PROPERTY SYSTEM FUNCTIONAL GROUP GENERATION FOR THE BONDI METHOD CANNOT BE COMPLETED FOR COMPONENT U1. THE FOLLOWING ATOMS WERE NOT MATCHED: SI 1 THE FUNCTIONAL GROUPS GENERATED GROUP NUMBER NO. OF OCCUR. GROUP NUMBER NO. OF OCCUR. 153 1 121 2 102 1 101 5 100 3 * WARNING IN PHYSICAL PROPERTY SYSTEM FUNCTIONAL GROUP GENERATION FOR THE PARACHOR METHOD CANNOT BE COMPLETED FOR COMPONENT U1. THE FOLLOWING ATOMS WERE NOT MATCHED: SI 1 THE FUNCTIONAL GROUPS GENERATED GROUP NUMBER NO. OF OCCUR. GROUP NUMBER NO. OF OCCUR. 148 1 115 2 102 1 101 5 100 3 * WARNING IN PHYSICAL PROPERTY SYSTEM FUNCTIONAL GROUP GENERATION FOR THE REICHENB METHOD CANNOT BE COMPLETED FOR COMPONENT U1. THE FOLLOWING ATOMS WERE NOT MATCHED: SI 1 THE FUNCTIONAL GROUPS GENERATED GROUP NUMBER NO. OF OCCUR. GROUP NUMBER NO. OF OCCUR. 100 3 109 5 110 1 118 2 ->Property constant estimation completed 有哪位知道问题在哪里吗,我是用General输入的分子结构查看更多7个回答 . 4人已关注