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Volumn 108, Issue 51, 2004, Pages 11433-11448

Exploration of C 6H 6 potential energy surface: A computational effort to unravel the relative stabilities and synthetic feasibility of new benzene isomers

Author keywords

[No Author keywords available]

Indexed keywords

ACYCLIC ISOMERS; POTENTIAL ENERGY SURFACES; STEREOISOMERS; TRIPLE BONDS;

EID: 11444261415     PISSN: 10895639     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp0467696     Document Type: Article
Times cited : (82)

References (121)
  • 55
  • 59
    • 11444267627 scopus 로고
    • Ph.D. Thesis, Universitat Karlsruhe, Karlsruhe, Germany
    • Maurer, H. Ph.D. Thesis, Universitat Karlsruhe, Karlsruhe, Germany, 1977.
    • (1977)
    • Maurer, H.1
  • 107
    • 11444250136 scopus 로고    scopus 로고
    • note
    • MP2 calculations with the 6-311+G** basis set on 8 and 12 encountered SCF convergence problems, and hence the MP2/6-311C** relative energy was employed in place of MP2/6-311+G** energies in eq 1. The relative enthalpy corrections for the structures 37, 40, 44, 96, 148, 161. and 186 were obtained at the MP2/6-3IG** level for the calculation of the best estimates of the relative enthalpies since these structures do not correspond to the stationary point or collapsed to already existing ones at the B3LYP level.
  • 109
    • 11444260320 scopus 로고    scopus 로고
    • note
    • A total of 256 stationary points were obtained and characterized at the B3LYP/6-31G* level. In addition, seven more structures (37, 40, 44. 96.148, 161. and 186) were located only at the MP2 level and frequency calculations indicate that 186 is the transition state and all others are minima.
  • 121
    • 11444265843 scopus 로고    scopus 로고
    • note
    • 4 unit.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.