HEATS OF FORMATION OF ORGANIC-MOLECULES BY ABINITIO METHODS - THIAALKANES

被引:11
|
作者
ALLINGER, NL
YANG, LR
MOTOC, I
BENDER, C
LABANOWSKI, JK
机构
[1] BRISTOL MYERS SQUIBB CORP,PHARMACEUT RES INST,PRINCETON,NJ 08543
[2] OHIO STATE UNIV,OHIO SUPERCOMP CTR,COLUMBUS,OH 43212
关键词
D O I
10.1002/hc.520030113
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The bond energy scheme for calculating heats of formation of organic molecules from ab initio data (6-31G*) has been extended to include 24 compounds containing sulfur in the sulfide oxidation state. The rms deviation from the experimental values for these compounds is 0.54 kcal/mol, which is approximately experimental error.
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页码:69 / 72
页数:4
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