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Volumn , Issue 24, 2003, Pages 4313-4320

η1-Vinylidene to η2-Alkyne Isomerization of Tungsten and Molybdenum Complexes

Author keywords

Alkyne ligands; Isomerization; Isotope effects; Kinetics; Vinylidene ligands

Indexed keywords

ATOMS; ETHANOL; ISOMERS; LIGANDS; MOLYBDENUM COMPOUNDS; ORGANIC SOLVENTS; TOLUENE; TUNGSTEN COMPOUNDS;

EID: 1642559507     PISSN: 14341948     EISSN: None     Source Type: Journal    
DOI: 10.1002/ejic.200300314     Document Type: Article
Times cited : (26)

References (65)
  • 5
  • 6
    • 0001373430 scopus 로고
    • [1f] H. Werner, Angew. Chem. 1990, 102, 1109-1121; Angew. Chem. Int. Ed. Engl. 1990, 29, 1077.
    • (1990) Angew. Chem. , vol.102 , pp. 1109-1121
    • Werner, H.1
  • 7
    • 33749088267 scopus 로고
    • [1f] H. Werner, Angew. Chem. 1990, 102, 1109-1121; Angew. Chem. Int. Ed. Engl. 1990, 29, 1077.
    • (1990) Angew. Chem. Int. Ed. Engl. , vol.29 , pp. 1077
  • 42
    • 85163235546 scopus 로고    scopus 로고
    • note
    • The formation of complex 18 can be explained by cleavage of the C-Si bond of the methyldiphenyl-substituted vinylidene complex 17b.
  • 45
    • 85163232652 scopus 로고    scopus 로고
    • note
    • In toluene at 80 °C after 3 h, 8 isomerizes only 25% to 9.
  • 46
    • 85163227500 scopus 로고    scopus 로고
    • note
    • [14a] Below 130 °C the isomerization of 5a was too slow and above 150 °C the decomposition was too fast.
  • 47
    • 85163227226 scopus 로고    scopus 로고
    • note
    • [14b] Due to precipitation of decomposition products during the rate measurement of 5b and 5c, only the reaction rate of the isomerization of 5a could be determined.
  • 50
    • 85163235915 scopus 로고    scopus 로고
    • See ref. 5d
    • [15c] See ref. 5d.
  • 57
    • 17344367543 scopus 로고
    • # = -9.2 to -3.8 cal/mol K) see: C. W. Spangler, Chem. Rev. 1976, 76, 187-217.
    • (1976) Chem. Rev. , vol.76 , pp. 187-217
    • Spangler, C.W.1
  • 58
    • 85163224572 scopus 로고    scopus 로고
    • note
    • # = -8.6 ± 0.4 cal/mol K).[5e]
  • 64
    • 0011496335 scopus 로고
    • John Wiley, Sons New York
    • A. B. Holmes, C. N. Sporikou, Organic Syntheses; John Wiley & Sons: New York, 1983; Collect. Vol. VIII, pp. 606-609.
    • (1983) Organic Syntheses , vol.8 , pp. 606-609
    • Holmes, A.B.1    Sporikou, C.N.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.