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Volumn 27, Issue 19, 2008, Pages 4928-4937

X-Ray and NMR study of the structural features of SCS-pincer metal complexes of the group 10 triad

Author keywords

[No Author keywords available]

Indexed keywords

COORDINATION REACTIONS; METAL COMPLEXES; METALLIC COMPOUNDS; NUCLEAR MAGNETIC RESONANCE; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PALLADIUM; PLATINUM; POWDERS;

EID: 54249094123     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om800324w     Document Type: Article
Times cited : (51)

References (94)
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    • (d) Rybtchinski, B.; Milstein, D. Angew. Chem., Int. Ed. 1999, 38, 871-883. See also special issue in:
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    • (e) Inorg. Chim. Acta 2006, 359 (6), 1701-1988.
    • (2006) Inorg. Chim. Acta , vol.359 , Issue.6 , pp. 1701-1988
  • 14
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    • See, for example: a
    • See, for example: (a) Singleton, J. T. Tetrahedron 2003, 59, 1837-1857.
    • (2003) Tetrahedron , vol.59 , pp. 1837-1857
    • Singleton, J.T.1
  • 29
    • 33646501955 scopus 로고    scopus 로고
    • South, C. R.; Higley, Mary N.; Leung, K. C.-F.; Lanari, D.; Nelson, A.; Grubbs, R. H.; Stoddart, J. F.; Week, M. Chem.-Eur. J. 2006, 12, 3789-3797.
    • (a) South, C. R.; Higley, Mary N.; Leung, K. C.-F.; Lanari, D.; Nelson, A.; Grubbs, R. H.; Stoddart, J. F.; Week, M. Chem.-Eur. J. 2006, 12, 3789-3797.
  • 72
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    • (c) Vögtle, F. Chem. Ber. 1969, 102, 1784-1788.
    • (1969) Chem. Ber , vol.102 , pp. 1784-1788
    • Vögtle, F.1
  • 73
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    • The compound was prepared using a modified synthetic procedure as reported by: (a) Evans, D. R.; Huang, M.; Seganish, W. M.; Chege, E. W.; Lam, Y.-F.; Fettinger, J. C.; Williams, T. L Inorg. Chem. 2002, 41, 2633-2641.
    • The compound was prepared using a modified synthetic procedure as reported by: (a) Evans, D. R.; Huang, M.; Seganish, W. M.; Chege, E. W.; Lam, Y.-F.; Fettinger, J. C.; Williams, T. L Inorg. Chem. 2002, 41, 2633-2641.
  • 78
    • 54249128002 scopus 로고    scopus 로고
    • It must be noted that in 195Pt NMR (64.4 MHz) one can still observe processes that are roughly a factor 100 faster than exchange processes observed in the, H NMR (300 MHz) spectrum. The meso related conformers exist as the pairs asymm Rax,Seq-S eqRax and Aeq,Sax, S ax,Req and as (true, meso R,S-S,R see also later explanations in main text, These three pairs are likely responsible for the broadened signal at lower field in the 195Pt NMR giving rise to the two observed shoulders
    • 195Pt NMR giving rise to the two observed shoulders.
  • 79
    • 54249128506 scopus 로고    scopus 로고
    • The abbreviations eq or ax indicate the orientation of the methyl group, equatorial or axial, respectively
    • The abbreviations eq or ax indicate the orientation of the methyl group, equatorial or axial, respectively.
  • 85
    • 54249087731 scopus 로고    scopus 로고
    • Ionic radii of Ni(II), Pd(II), and Pt(II) atoms in a square planar geometry are 0.49, 0.64, and 0.60 A respectively. Handbook of Chemistry and Physics, 85th ed.; 2004, 12-14.
    • Ionic radii of Ni(II), Pd(II), and Pt(II) atoms in a square planar geometry are 0.49, 0.64, and 0.60 A respectively. Handbook of Chemistry and Physics, 85th ed.; 2004, 12-14.
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    • Pt,H has a minimum at an angle of 0°. See also: (a) Erickson, L. E.; McDonald, J. W.; Howie, J. K.; Clow, R. P. J. Am. Chem. Soc. 1968, 90, 6371-6382.
    • Pt,H has a minimum at an angle of 0°. See also: (a) Erickson, L. E.; McDonald, J. W.; Howie, J. K.; Clow, R. P. J. Am. Chem. Soc. 1968, 90, 6371-6382.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.