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Volumn 130, Issue 5, 1997, Pages 593-603

C-H bond activation of simple alkenes with (C5H5)Co fragments: Preparation, molecular structure, and dynamical behaviour of Tri- and tetranuclear cyclopentadienylcobalt cluster complexes with μ-cycloalkyne ligands

Author keywords

Alkyne complexes; C H activation; Clusters; Cyclopentadienyl cobalt; Fluxionality; Hydrido complexes

Indexed keywords


EID: 0242540797     PISSN: 00092940     EISSN: None     Source Type: Journal    
DOI: 10.1002/cber.19971300510     Document Type: Article
Times cited : (14)

References (64)
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    • For example, traces of 2a catalyse carbon-carbon double bond shifts, even at room temperature[4b]
    • For example, traces of 2a catalyse carbon-carbon double bond shifts, even at room temperature[4b].
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    • 4-alkyne) butterfly substructure, the lengths of the metal coordipated alkyne carbon-carbon bonds range from 1.339 to 1.534 A, with the maximum of the distribution around 1.44 A. The extreme values belong to isolated cases with questionable accuracy based on a search of the Cambridge Crystallographic Database
    • 4-alkyne) butterfly substructure, the lengths of the metal coordipated alkyne carbon-carbon bonds range from 1.339 to 1.534 A, with the maximum of the distribution around 1.44 A. The extreme values belong to isolated cases with questionable accuracy (based on a search of the Cambridge Crystallographic Database).
  • 50
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    • 3-phenylacetylene cluster complexes 3 and 4 only a less rigorous statement could be made (one of the two processes must be slow on the NMR time scale), due to the higher symmetry of these alkynes[5]
    • 3-phenylacetylene cluster complexes 3 and 4 only a less rigorous statement could be made (one of the two processes must be slow on the NMR time scale), due to the higher symmetry of these alkynes[5].
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    • c)/2.0823 J. Sandström, Dynamic NMR Spectroscopy, Academic Press, London 1982
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  • 57
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    • 5)Co and CR contribute 2 and 3 cbe, respectively, for cluster bonding. For a more thorough discussion see e.g. Prentice Hall International, Enelewood Cliffs
    • 5)Co and CR contribute 2 and 3 cbe, respectively, for cluster bonding. For a more thorough discussion see e.g. D. M. P. Mingos, D. J. Wales, Introduction to Cluster Chemistry, Prentice Hall International, Enelewood Cliffs, 1990.
    • (1990) Introduction to Cluster Chemistry
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    • Crystallographic data (excluding structure factors) for the structures reported in this paper have been deposited with the Cambridge Crystallographic Data Centre as supplementary publication no. CCDC-100I53. Copies of the data may be obtained free of charge on application to the Director, CCDC, 12 Union Road, Cambridge CB2 1EZ, UK [fax: int. code +44(1223)336-033, e-mail: deposit@chemcrys.cam.ac.uk]
    • Crystallographic data (excluding structure factors) for the structures reported in this paper have been deposited with the Cambridge Crystallographic Data Centre as supplementary publication no. CCDC-100I53. Copies of the data may be obtained free of charge on application to the Director, CCDC, 12 Union Road, Cambridge CB2 1EZ, UK [fax: int. code +44(1223)336-033, e-mail: deposit@chemcrys.cam.ac.uk].
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    • Universität Göttineen
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    • Keller, E.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.