Ab initio calculations of the inversion transitions of cyanamide
β Scribed by A. Daoudi; C. Pouchan; H. Sauvaitre
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 480 KB
- Volume
- 91
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
β¦ Synopsis
Rccewed I' July 1982 Ab lnltl0 GIkuhllOrIs of tbc InvcrsIon irans1llons ol'lhc cydnanudc molcculc ac carred out lo nlcubrc mvcrslon Ircqucn-CICS. Usmg a polanzcd double-zeta bars set and 3 double-mmlmum potcntnl functron of the supcrposcd gaussran and harmoruc oscdlalor lypc, these J prrorr calcuhtions led to a correct dnalys~s and mtcrprelatlon of ~IIC mfrxcd spccIroscop~c dafa.
π SIMILAR VOLUMES
configuration interaction calculation of the inversion barrier in ammonia. using an edended Slater-type basis set and including all singly and doubly excited configurations relative to the SCF confif;liration, indicates that as much as half the barrier may be due to correlation effects.