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Volumn 131, Issue 3, 2009, Pages 916-917

Base-free molybdenum and tungsten bicyclic silylene complexes stabilized by a homoaromatic contribution

Author keywords

[No Author keywords available]

Indexed keywords

CALCIUM SALTS; DOUBLE BONDS; MOLYBDENUM AND TUNGSTEN; SILICON CENTERS; SILYLENE; STRUCTURAL FEATURE; TETRAKIS; THEORETICAL CALCULATIONS; ZWITTERIONIC RESONANCE;

EID: 67749102073     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja8088313     Document Type: Article
Times cited : (47)

References (29)
  • 1
    • 0013462340 scopus 로고    scopus 로고
    • Latest reviews: (a) Ogino, H
    • Latest reviews: (a) Ogino, H. Chem. Rec. 2002, 2, 291.
    • (2002) Chem. Rec , vol.2 , pp. 291
  • 12
    • 67849127271 scopus 로고    scopus 로고
    • 2+, 3a, and 3b, see the Supporting Information.
    • 2+, 3a, and 3b, see the Supporting Information.
  • 18
    • 0035802342 scopus 로고    scopus 로고
    • Base-free silylene tungsten complexes, see: f
    • Base-free silylene tungsten complexes, see: (f) Mork, B. V.; Tilley, T. D. J. Am. Chem. Soc. 2001, 123, 9702.
    • (2001) J. Am. Chem. Soc , vol.123 , pp. 9702
    • Mork, B.V.1    Tilley, T.D.2
  • 22
    • 67849117389 scopus 로고    scopus 로고
    • w = 0.1425 (all data), GOF = 1.038.
    • w = 0.1425 (all data), GOF = 1.038.
  • 26
    • 0034669696 scopus 로고    scopus 로고
    • A related homoaromatic cyclotetrasilenylium derivative was recently isolated, see
    • A related homoaromatic cyclotetrasilenylium derivative was recently isolated, see: Sekiguchi, A.; Matsuno, T.; Ichinohe, M. J. Am. Chem. Soc. 2000, 122, 11250.
    • (2000) J. Am. Chem. Soc , vol.122 , pp. 11250
    • Sekiguchi, A.1    Matsuno, T.2    Ichinohe, M.3
  • 27
    • 0011190497 scopus 로고    scopus 로고
    • Schleyer, P. v. R.; Maerker, C.; Dransfeld, A.; Jiao, H.; Hommes, N. J. R. van E. J. Am. Chem. Soc. 1996, 118, 6317.
    • (a) Schleyer, P. v. R.; Maerker, C.; Dransfeld, A.; Jiao, H.; Hommes, N. J. R. van E. J. Am. Chem. Soc. 1996, 118, 6317.
  • 29
    • 67849089194 scopus 로고    scopus 로고
    • However, given the characteristic high-field resonances of the bridgehead silicons in 3a,b and unimportant alternation of bond orders and NPA charges in 3b′ vs 4, it is likely that the extent of the homoaromatic contribution B is not predominant.
    • However, given the characteristic high-field resonances of the bridgehead silicons in 3a,b and unimportant alternation of bond orders and NPA charges in 3b′ vs 4, it is likely that the extent of the homoaromatic contribution B is not predominant.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.