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Volumn 47, Issue 8, 2008, Pages 1512-1514

Unexpected C-C bond formation and synthesis of tetranuclear zinc carbodiimide clusters from the reaction of ZnMe2 and iPrN=C=NiPr

Author keywords

Amidinates; C C coupling; C H activation; Chelates; Zinc

Indexed keywords

CHELATION; CHEMICAL REACTIONS; COMPLEXATION; LIGANDS; ZINC;

EID: 53549088879     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200704417     Document Type: Article
Times cited : (31)

References (41)
  • 5
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    • The chemistry of neutral amidines and guanidines has recently been reviewed: M. P. Coles, J. Chem. Soc. Dalton Trans. 2006, 985-1001.
    • The chemistry of neutral amidines and guanidines has recently been reviewed: M. P. Coles, J. Chem. Soc. Dalton Trans. 2006, 985-1001.
  • 11
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    • B. M. Chamberlain, M. Cheng, D. R. Moore, T. M. Ovitt, E. B. Lobkovsky, G.W. Coates, J. Am. Chem. Soc. 2001, 123, 32293238;
    • c) B. M. Chamberlain, M. Cheng, D. R. Moore, T. M. Ovitt, E. B. Lobkovsky, G.W. Coates, J. Am. Chem. Soc. 2001, 123, 32293238;
  • 22
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    • 2 adduct with L=N, N′-di-p- tolylformamidine was decribed by: G. Minghetti, G. Banditelli, F. Bonati, Inorg. Chim. Acta 1975, 12, 85-91.
    • 2 adduct with L=N, N′-di-p- tolylformamidine was decribed by: G. Minghetti, G. Banditelli, F. Bonati, Inorg. Chim. Acta 1975, 12, 85-91.
  • 23
    • 37049116937 scopus 로고    scopus 로고
    • This specific reaction pathway was first described by: G. Chandra, A. D. Jenkins, M. F. Lappert, R. C. Srivastava, J. Chem. Soc. A 1970, 2550, 2558. Since then, numerous guanidinate complexes have been synthesized. Analogous reactions of metal alkyl compounds with carbodiimides yield the corresponding amidinate complexes
    • This specific reaction pathway was first described by: G. Chandra, A. D. Jenkins, M. F. Lappert, R. C. Srivastava, J. Chem. Soc. A 1970, 2550 - 2558. Since then, numerous guanidinate complexes have been synthesized. Analogous reactions of metal alkyl compounds with carbodiimides yield the corresponding amidinate complexes.
  • 35
  • 36
    • 53549087472 scopus 로고    scopus 로고
    • Experimental details including the complete spectroscopic characterization of 1-3 as well as temperature-dependent NMR spectroscopic investigations are given in the Supporting Information.
    • Experimental details including the complete spectroscopic characterization of 1-3 as well as temperature-dependent NMR spectroscopic investigations are given in the Supporting Information.
  • 38
    • 53549114731 scopus 로고    scopus 로고
    • Details of the X-ray structural analysis and selected bond lengths and angles are given in the Supporting Information. CCDC-661399 (1, CCDC-661400 (2, and CCDC-661401 (3) contain the supplementary crystallographic data for this paper. These data can be obtained free of charge from The Cambridge Crystallographic Data Centre via
    • Details of the X-ray structural analysis and selected bond lengths and angles are given in the Supporting Information. CCDC-661399 (1), CCDC-661400 (2), and CCDC-661401 (3) contain the supplementary crystallographic data for this paper. These data can be obtained free of charge from The Cambridge Crystallographic Data Centre via www.ccdc.cam.ac.uk/ data_request/cif.
  • 39
    • 53549101597 scopus 로고    scopus 로고
    • DFT calculations of 1′-3′ were performed with the Gaussian03 program package (M. J. Frisch, et al. Gaussian 03, Revision D.02; Gaussian Inc., Pittsburgh, PA, 2003, complete reference is given in the Supporting Information). The energies of the molecular structures were optimized at B3LYP/SVP level; SVP is the split-valence basis set with additional polarizations functions from: A. Schaefer, H. Horn, R. Ahlrichs, J. Chem. Phys. 1992, 97, 2571;
    • DFT calculations of 1′-3′ were performed with the Gaussian03 program package (M. J. Frisch, et al. Gaussian 03, Revision D.02; Gaussian Inc., Pittsburgh, PA, 2003, complete reference is given in the Supporting Information). The energies of the molecular structures were optimized at B3LYP/SVP level; SVP is the split-valence basis set with additional polarizations functions from: A. Schaefer, H. Horn, R. Ahlrichs, J. Chem. Phys. 1992, 97, 2571;
  • 41
    • 53549128038 scopus 로고    scopus 로고
    • Atomic charges, which were calculated from NBO population analyses, are given in the Supporting Information
    • Atomic charges, which were calculated from NBO population analyses, are given in the Supporting Information.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.