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Volumn 44, Issue 10, 2005, Pages 3746-3754

Structural increments for 11-vertex nido-phospha- and aza(carba)boranes and -borates; dependence of energy penalties on the extent of electron localization

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Indexed keywords


EID: 19944397496     PISSN: 00201669     EISSN: None     Source Type: Journal    
DOI: 10.1021/ic0483803     Document Type: Article
Times cited : (16)

References (68)
  • 9
    • 1542602440 scopus 로고
    • and references therein
    • Williams, R. E. Chem. Rev. 1992, 92, 177-207 and references therein.
    • (1992) Chem. Rev. , vol.92 , pp. 177-207
    • Williams, R.E.1
  • 12
    • 0000623341 scopus 로고
    • and references therein
    • Štíbr, B. Chem. Rev. 1992, 92, 225-250 and references therein.
    • (1992) Chem. Rev. , vol.92 , pp. 225-250
    • Štíbr, B.1
  • 47
    • 0002547939 scopus 로고
    • Brotherton, R. J., Steinberg, H., Eds.; Pergamon Press: Oxford, England, Chapter 2
    • Williams, R. E. In Progress in Boron Chemistry; Brotherton, R. J., Steinberg, H., Eds.; Pergamon Press: Oxford, England, 1970; Vol. 2, Chapter 2, p 57.
    • (1970) Progress in Boron Chemistry , vol.2 , pp. 57
    • Williams, R.E.1
  • 58
    • 19944378706 scopus 로고    scopus 로고
    • note
    • 5k and is identical to the former for the 11-vertex nido cluster.
  • 60
    • 19944366170 scopus 로고    scopus 로고
    • note
    • s symmetric structure are -11.6 (B4, 6), -23.0 (B8, 11), -24.3 (B9, 10), -26.2 (B2, 3), -26.0 (B5), and -41.4 (B1) ppm. Assuming that the hydrogen bridge tautomerizes on the open face from positions 8/9 to positions 10/11, the averaged theoretical chemical shifts are -10.9 (B9, 10), -15.6 (B8, 11), -18.1 (B2, B3), -23.4 (B4, 6), -2.8 (B5), and -31.0 (B1) ppm.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.