Ab initio CI study on the singlet-triplet separation of ethylidene, CH3CH
โ Scribed by Tae-Kyu Ha; Minh Tho Nguyen; L.G. Vanquickenborne
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 191 KB
- Volume
- 92
- Category
- Article
- ISSN
- 0009-2614
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โฆ Synopsis
The smglct-trlplct energy scparetion of ethj bdcnc CH3CH has been calculatedat 10 kcJl/mol bysbm~tloCl ulculatlonr It IS suggssted 1h31 triplet CHsCH -although ZI loul mimmum on rhc potcntul surl~c -docsnor cust 3s a stsble mtcr- mcdlstc spr'crcs.
๐ SIMILAR VOLUMES
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The equilibrium structures, vibrational spectra, and heats of formation for CH OCl and CH ClO have been estimated using high levels of ab initio molecular 3 3 orbital theory. The lowest energy isomer is found to be CH OCl, and its heat of 3 formation is estimated to be y13.5 " 2 kcal mol y1 , in goo
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A new partially structured photoelectron band appearing early in the F+CH,SCH, reaction has been assigned to the primary reaction product, CHpSCH2. This band, with adiabatic and vertical ionisation energies of 6.85 kO.03 and 7.16+0.03 eV, respectively, shows structure in two vibrational modes, with