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Volumn 25, Issue 20, 2006, Pages 4744-4747

A simple description of the bonding in transition-metal borane complexes

Author keywords

[No Author keywords available]

Indexed keywords

BORANE COMPLEXES; LEWIS ACID LIGANDS; METAL HYDRIDES; PROTONATION;

EID: 33749828526     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om060580u     Document Type: Article
Times cited : (210)

References (53)
  • 2
    • 9444294064 scopus 로고    scopus 로고
    • and references therein
    • Cowley, A. H. Chem. Commun. 2004, 2369-2375 and references therein.
    • (2004) Chem. Commun. , pp. 2369-2375
    • Cowley, A.H.1
  • 21
    • 33749844876 scopus 로고    scopus 로고
    • note
    • 2- formalism for oxidation number assignments.
  • 22
    • 3242884305 scopus 로고    scopus 로고
    • For other aspects of problems in oxidation number assignments, see: (a) Steinborn, D. J. Chem. Educ. 2004, 81, 1148-1154.
    • (2004) J. Chem. Educ. , vol.81 , pp. 1148-1154
    • Steinborn, D.1
  • 27
    • 33749846996 scopus 로고    scopus 로고
    • note
    • For both of these methods, an exception is that bonds between the same element are broken homolytically.
  • 30
    • 33645508133 scopus 로고    scopus 로고
    • Oxford University Press: New York
    • n configuration is the number of electrons that are housed in metal d orbitals that are either primarily nonbonding or have metal-ligand antibonding character. See ref 12b and: Jean, Y. Molecular Orbitals of Transition Metal Complexes; Oxford University Press: New York, 2005; pp 12, 31.
    • (2005) Molecular Orbitals of Transition Metal Complexes , pp. 12
    • Jean, Y.1
  • 31
    • 33645516769 scopus 로고
    • King, R. B., Ed.; Wiley: New York
    • (a) Encyclopedia of Inorganic Chemistry; King, R. B., Ed.; Wiley: New York, 1994; Vol. 2, p 961.
    • (1994) Encyclopedia of Inorganic Chemistry , vol.2 , pp. 961
  • 38
    • 0001001584 scopus 로고    scopus 로고
    • Lever, A. B. P., Solomon, E. I., Eds.; Wiley: New York, (Applications and Case Studies), Chapter 7
    • (c) Westcott, B. L.; Enemark, J. H. In Inorganic Electronic Structure and Spectroscopy; Lever, A. B. P., Solomon, E. I., Eds.; Wiley: New York, 1999; Vol. II (Applications and Case Studies), Chapter 7, pp 403-450.
    • (1999) Inorganic Electronic Structure and Spectroscopy , vol.2 , pp. 403-450
    • Westcott, B.L.1    Enemark, J.H.2
  • 39
    • 33749822230 scopus 로고    scopus 로고
    • note
    • A linear metal nitrosyl is described by three orbital interactions between the metal and NO (one σ and two π), whereas a bent metal nitrosyl is described by two orbital interactions between the metal and NO (one σ and one π).
  • 40
    • 33749874216 scopus 로고    scopus 로고
    • note
    • 2- correspond to equivalent descriptions of a covalent metal-borane interaction involving the occupation of a single M-B σ bond by a pair of electrons.
  • 44
    • 33749821154 scopus 로고    scopus 로고
    • note
    • Also note that these two representations are not resonance structures because they correspond to the same electron distribution.
  • 45
    • 33749866790 scopus 로고    scopus 로고
    • note
    • n configuration is not typically regarded to be a function of the degree of electron transfer (i.e. the relative electronegativity of a ligand) in a normal covalent bond.
  • 48
    • 33749818357 scopus 로고    scopus 로고
    • note
    • 12b A complete understanding of the molecule would, nevertheless, require the roles played by the potential π and δ acceptor orbitals of the ligand to be evaluated.
  • 52
    • 33749861178 scopus 로고    scopus 로고
    • For an early description of the L, X, and Z classification, see ref 28
    • For an early description of the L, X, and Z classification, see ref 28.
  • 53
    • 33749818661 scopus 로고    scopus 로고
    • note
    • 5X] classification.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.