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Volumn 26, Issue 15, 2007, Pages 3868-3873

Synthesis of 16-electron (η3-cyclooctenyl)metallacarboranes of rhodium(III) and iridium(III) with the new sterically demanding [(4′-MeC6H4)2C2B 9H9]2- carborane ligand. molecular structures of [3-{(1-3-η3)-C8H13}-1,2- (4′MeC6H4)...

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRONS; LIGANDS; MOLECULAR STRUCTURE; NEGATIVE IONS; RHODIUM; X RAY DIFFRACTION ANALYSIS;

EID: 34547512942     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om0609721     Document Type: Article
Times cited : (13)

References (54)
  • 5
    • 0000607140 scopus 로고    scopus 로고
    • Selected for Rh and Ir derivatives: (a) Lewis, Z. G.; Welch, A. J. J.Organomet. Chem. 1992, 430, C45.
    • Selected for Rh and Ir derivatives: (a) Lewis, Z. G.; Welch, A. J. J.Organomet. Chem. 1992, 430, C45.
  • 11
    • 34547502474 scopus 로고    scopus 로고
    • Welch, A. J. Steric Effects in Metallacarboranes. In Metal Clusters in Chemistry; Braunstein, P., Oro, L. A., Raithby, P. R., Eds.; Wiley-VCH: Weinheim, Germany, 1999; p 26 (a review).
    • (g) Welch, A. J. Steric Effects in Metallacarboranes. In Metal Clusters in Chemistry; Braunstein, P., Oro, L. A., Raithby, P. R., Eds.; Wiley-VCH: Weinheim, Germany, 1999; p 26 (a review).
  • 23
    • 34547508678 scopus 로고    scopus 로고
    • In order to determine what is the fate of the bridging endo hydrogen atom of salts 1 during their transformations to complexes 5 and 6, we have synthesized a sample of [Cs][10-endo-D-7,8-(4′-MeC6H 4)2-7,8-nido-C2B9H9, 9) with a high degree of monodeuteration (ca 83, by the method of Hawthorne et al.7 and studied the metalation reaction of 9 with 3 under the experimental conditions described for the non-deuterated analogue. An examination of the deuterated pseudocloso complex thus obtained by the comparison of its 2H NMR spectrum with the 1{11B} NMR spectrum of 5 (see the Supporting Information) provided evidence for the presence of the endo deuterium atom in this species mostly on C(4)-C(8) carbon atoms of the carbocyclic C8 ring
    • 8 ring.
  • 28
    • 34547500876 scopus 로고    scopus 로고
    • Organomet. Chem. USSR (Engl. Transl.) 1991, 4, 703.
    • Organomet. Chem. USSR (Engl. Transl.) 1991, 4, 703.
  • 35
    • 34547543738 scopus 로고    scopus 로고
    • 3g no further details, as far as we are aware, have been reported.
    • 3g no further details, as far as we are aware, have been reported.
  • 38
    • 34547513378 scopus 로고    scopus 로고
    • 11B chemical shifts reported in the text of ref 5e for the compound 2 is in error and should be read as +6.15 ppm.
    • 11B chemical shifts reported in the text of ref 5e for the compound 2 is in error and should be read as +6.15 ppm.
  • 49
    • 34547553287 scopus 로고    scopus 로고
    • Further experiments to attempt to find more powerful methods for the preparation of 7 and/or its derivatives and studies designed to establish the mechanism of formation of 7 are currently underway in our laboratory
    • Further experiments to attempt to find more powerful methods for the preparation of 7 and/or its derivatives and studies designed to establish the mechanism of formation of 7 are currently underway in our laboratory.
  • 54
    • 34547535179 scopus 로고    scopus 로고
    • Sheldrick, G. M. SHELXTL-97, Version 5.10; Bruker AXS Inc, Madison, WI, 1997
    • Sheldrick, G. M. SHELXTL-97, Version 5.10; Bruker AXS Inc., Madison, WI, 1997.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.