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Volumn 120, Issue 36, 1998, Pages 9256-9266

Thermodynamics of addition of H2, Co, N2, and C-H bonds to M(P(i)Pr3)2Cl (M = Ir, Rh). An unprecedented metal-carbonyl bond strength

Author keywords

[No Author keywords available]

Indexed keywords

CARBON; CARBONYL DERIVATIVE; HYDROGEN; METAL COMPLEX; NITROGEN; OXYGEN; RHODIUM;

EID: 0032537952     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja974100p     Document Type: Article
Times cited : (33)

References (91)
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    • See for example: (a) Howell, J. A. S.; Burkinshaw, P. M. Chem. Rev. 1983, 83, 557-599. (b) Shen, J. K.; Gao, Y. C.; Shi, Q. Z.; Basolo, F. Inorg. Chem. 1989, 28, 4304-4306 and references therein.
    • (1983) Chem. Rev. , vol.83 , pp. 557-599
    • Howell, J.A.S.1    Burkinshaw, P.M.2
  • 9
    • 0040136325 scopus 로고
    • and references therein
    • See for example: (a) Howell, J. A. S.; Burkinshaw, P. M. Chem. Rev. 1983, 83, 557-599. (b) Shen, J. K.; Gao, Y. C.; Shi, Q. Z.; Basolo, F. Inorg. Chem. 1989, 28, 4304-4306 and references therein.
    • (1989) Inorg. Chem. , vol.28 , pp. 4304-4306
    • Shen, J.K.1    Gao, Y.C.2    Shi, Q.Z.3    Basolo, F.4
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    • 21
    • 21
  • 31
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    • 3 and H-CCH, it is calculated that ΔE is equal to ΔH within ±0.2 kcal/mol. Thus values of ΔE are used in lieu of ΔH for the H-Ph additions
    • 3 and H-CCH, it is calculated that ΔE is equal to ΔH within ±0.2 kcal/mol. Thus values of ΔE are used in lieu of ΔH for the H-Ph additions.
  • 32
    • 0000109430 scopus 로고
    • For excellent discussions of trends in M-C bond strengths, see: (a) Jones, W. D.; Hessell, E. T. J. Am. Chem. Soc. 1993, 115, 554-562. (b) Bennett, J. L.; Wolczanski, P. T. J. Am. Chem. Soc. 1997, 119, 10696-10719.
    • (1993) J. Am. Chem. Soc. , vol.115 , pp. 554-562
    • Jones, W.D.1    Hessell, E.T.2
  • 33
    • 0030777894 scopus 로고    scopus 로고
    • For excellent discussions of trends in M-C bond strengths, see: (a) Jones, W. D.; Hessell, E. T. J. Am. Chem. Soc. 1993, 115, 554-562. (b) Bennett, J. L.; Wolczanski, P. T. J. Am. Chem. Soc. 1997, 119, 10696-10719.
    • (1997) J. Am. Chem. Soc. , vol.119 , pp. 10696-10719
    • Bennett, J.L.1    Wolczanski, P.T.2
  • 41
    • 3543075326 scopus 로고    scopus 로고
    • 3 used for the calculations) we assume that the cis-phosphine isomers would be much less stable
    • 3 used for the calculations) we assume that the cis-phosphine isomers would be much less stable.
  • 44
    • 3543108016 scopus 로고
    • Ph.D. Thesis, Rutgers University
    • Wang, K. Ph.D. Thesis, Rutgers University, 1995.
    • (1995)
    • Wang, K.1
  • 46
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    • For numerous metal-hydrogen BDE values and a good lead reference, see: Wang, D.; Angelici, R. J. J. Am. Chem. Soc. 1996, 118, 935.
    • (1996) J. Am. Chem. Soc. , vol.118 , pp. 935
    • Wang, D.1    Angelici, R.J.2
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    • and references therein
    • Cundari, T. R. J. Am. Chem. Soc. 1994, 116, 340-347 and references therein.
    • (1994) J. Am. Chem. Soc. , vol.116 , pp. 340-347
    • Cundari, T.R.1
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    • 2 by 3-4 kcal/mol (-31.6 vs -28.1 kcal/mol)
    • 2 by 3-4 kcal/mol (-31.6 vs -28.1 kcal/mol).
  • 57
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    • Martinho Simoes, J. A., Greenberg, A., Liebman, J. F., Eds.; Blackie Academic and Professional: London
    • The C-H BDE of benzene is reported to be 113.3 kcal/mol. For the alkynes we use the value of the parent, acetylene, 133 kcal/mol: Tsang, W. In Energetics of Organic Free Radicals; Martinho Simoes, J. A., Greenberg, A., Liebman, J. F., Eds.; Blackie Academic and Professional: London, 1996; pp 22-58.
    • (1996) Energetics of Organic Free Radicals , pp. 22-58
    • Tsang, W.1
  • 61
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    • 2(32.5°); >H-Ir-H = ca. 65°). The unreported asymmetric stretch is assumed to be at a lower frequency
    • 2(32.5°); >H-Ir-H = ca. 65°). The unreported asymmetric stretch is assumed to be at a lower frequency.
  • 65
    • 3543081181 scopus 로고    scopus 로고
    • 2H, and especially Ir-H is the more significant observation
    • 2H, and especially Ir-H is the more significant observation.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.