Ab initio molecular orbital calculations
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Henry N. Po; Fillmore Freeman; Choonsun Lee; Warren J. Hehre
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Article
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1993
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John Wiley and Sons
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English
β 717 KB
## Abstract Optimized geometries and total energies for the conformers of 3,6βdihydroβ1,2βdithiin (2) and 3,6βdihydroβ1,2βdioxin (3) were calculated at several __ab initio__ MO levels: RHF/3β21G(\*), RHF/6β31G\*, MP2/6β31G\*, and MP2/6β31G\*/ /RHF/3β21G(\*). For the dioxin, in addition to the above