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Volumn 44, Issue 10, 2005, Pages 3405-3411

Use of phosphorus ligand NMR probes to investigate electronic and second-sphere solvent effects in ligand substitution reactions at manganese(II) and manganese(III)

Author keywords

[No Author keywords available]

Indexed keywords

LIGAND; MANGANESE; METALLOPORPHYRIN; PHOSPHORUS;

EID: 19944376884     PISSN: 00201669     EISSN: None     Source Type: Journal    
DOI: 10.1021/ic048618n     Document Type: Article
Times cited : (8)

References (36)
  • 10
  • 24
    • 19944401122 scopus 로고    scopus 로고
    • note
    • -1 for any combination of metal complex and probe ions employed. These data will be published elsewhere.
  • 28
    • 19944370041 scopus 로고    scopus 로고
    • note
    • 5+ line broadening (6.5 kcal/mol) is well below what we would expect on the basis of the other data, the temperature-dependent behavior of the data was reproducible. The anomalously low result could arise from a difference in the ground state or transition state energetics or could be an artifact of the measurement. It is possible that the system is in the intermediate kinetic regime over a greater temperature range than expected but that curvature of the Eyring plot is masked by an unforeseen effect (such as an unexpected temperature dependence of the electronic relaxation time). If the latter case holds, then the value of the 25 °C rate constant we report would be low.
  • 33
    • 19944411082 scopus 로고
    • Ph.D. Dissertation, Duke University
    • Huang, F. Ph.D. Dissertation, Duke University, 1994.
    • (1994)
    • Huang, F.1
  • 36
    • 19944401803 scopus 로고    scopus 로고
    • note
    • a sensitivity parameters (α) determined by linear regression for the two-parameter model described in eq 6.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.