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Volumn 28, Issue 11, 2009, Pages 3113-3122

Experimental and theoretical investigation into the formation and reactivity of M(Cp)(CO) 2(CO 2) (M ) Mn or Re) in liquid and supercritical CO 2 and the effect of different CO 2 coordination modes on reaction rates with CO, H 2, and N 2

Author keywords

[No Author keywords available]

Indexed keywords

ACTIVATION BARRIERS; ACTIVATION ENTHALPIES; BINDING MODES; CO LIGANDS; COORDINATION MODES; DFT CALCULATION; ELECTROSTATIC ATTRACTIONS; FREQUENCY CALCULATIONS; IR BANDS; IR SPECTRUM; KINETIC DATA; METAL CENTERS; PARTIAL OXIDATIONS; RE COMPLEX; REACTION ENTHALPIES; STABILIZING INTERACTIONS; SUPER-CRITICAL; SUPERCRITICAL CO; THEORETICAL INVESTIGATIONS; TIME RESOLVED INFRARED SPECTROSCOPY; UV PHOTOLYSIS;

EID: 66349087297     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om8010195     Document Type: Article
Times cited : (12)

References (69)
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    • Lee, P. D. PhD Thesis, University of Nottingham, 1996.
  • 38
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    • (1998) Gaussian 98
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  • 64
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    • -1 for Mn and Re, respectively).
    • -1 for Mn and Re, respectively).
  • 65
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    • -1, the difference being particularly well reproduced.
    • -1, the difference being particularly well reproduced.
  • 67
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    • Within each metal series, the order of the barrier roughly follows the order of the bond enthalpies and of the exothermicity of the exchange eaction, the only exception being the rhenium reactions with dihydrogen and dinitrogen. We ascribe this feature to the dihydride nature of Re(Cp)(CO) 2H2: for this system the enthalpy values computed for the reactions Re(Cp)(CO)2, X f Re(Cp)(CO) 2X and Re(Cp)(CO)2(CO2, X f Re(Cp)(CO)2X, CO2 result from the balance between the two strong Re-H bonds that are formed and the strong H-H bond that is cleaved
    • 2 result from the balance between the two strong Re-H bonds that are formed and the strong H-H bond that is cleaved.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.