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Volumn 18, Issue 20, 2002, Pages 7653-7662

Nanocluster formation and stabilization fundamental studies: 2. Proton sponge as an effective H+ scavenger and expansion of the anion stabilization ability series

Author keywords

[No Author keywords available]

Indexed keywords

CATALYST ACTIVITY; NEGATIVE IONS; PROTONS; REACTION KINETICS; STABILIZERS (AGENTS); SYNTHESIS (CHEMICAL); TRANSITION METAL COMPOUNDS;

EID: 0036812966     PISSN: 07437463     EISSN: None     Source Type: Journal    
DOI: 10.1021/la020225i     Document Type: Article
Times cited : (58)

References (41)
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    • note
    • 8-.
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    • and references therein
    • For an introduction to the mechanisms of transition metal nanocluster formation, including a comprehensive listing of the prior literature in the area, see: (a) Watzky, M.A.; Finke, R.G. J. Am. Chem. Soc. 1997, 119, 10382 and references therein.
    • (1997) J. Am. Chem. Soc. , vol.119 , pp. 10382
    • Watzky, M.A.1    Finke, R.G.2
  • 11
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    • and references therein to diffusive agglomeration of nanoparticles
    • (c) Aiken, J.D., III; Finke, R.G. J. Am. Chem. Soc. 1998, 120, 9545 and references therein to diffusive agglomeration of nanoparticles.
    • (1998) J. Am. Chem. Soc. , vol.120 , pp. 9545
    • Aiken J.D. III1    Finke, R.G.2
  • 13
    • 0011742911 scopus 로고    scopus 로고
    • note
    • - is removed by dialysis, the catalytic activity both increased and became reproducible to ±15%.
  • 15
    • 0003575169 scopus 로고
    • Noyes Publications: Park Ridge, NJ
    • For a general discussion on the stability of colloids or nanoclusters see, for example: (a) Hirtzel, C.S.; Rajagopalan, R. Colloidal Phenomena: Advanced Topics; Noyes Publications: Park Ridge, NJ, 1985; pp 27-39, 73-87.
    • (1985) Colloidal Phenomena: Advanced Topics , pp. 27-39
    • Hirtzel, C.S.1    Rajagopalan, R.2
  • 16
    • 0003181253 scopus 로고
    • Oxford University Press: New York
    • (b) Hunter, R.J. Foundations of Colloid Science; Oxford University Press: New York, 1987; Vol. 1, pp 316-492.
    • (1987) Foundations of Colloid Science , vol.1 , pp. 316-492
    • Hunter, R.J.1
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    • See also the discussion and references provided in ref 1
    • (d) See also the discussion and references provided in ref 1.
  • 23
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    • note
    • - polyoxoamons.
  • 29
    • 0003975627 scopus 로고
    • Brown, D.B., Ed.; Reidel: Dordrecht, The Netherlands
    • (b) Pope, M.T. In Mixed-Valence Compounds; Brown, D.B., Ed.; Reidel: Dordrecht, The Netherlands, 1980.
    • (1980) Mixed-Valence Compounds
    • Pope, M.T.1
  • 34
    • 0011746981 scopus 로고    scopus 로고
    • note
    • 9] as precursor and under otherwise similar conditions, was done. Although nanocluster formation is slow (as judged by a ∼20% cyclooctane evolution over ∼30 h), bulk metal particles were again formed just as observed in the in situ generation experiment.
  • 35
    • 0035922532 scopus 로고    scopus 로고
    • 2 exposure), plus poly(N-vinyl-2-pyrrolidinone) (PVP) or polystyrene-b-poly(sodium)acrylate that do Suzuki coupling at 100 °C for 24 h: Li, Y.; El-Sayed, M.A. J. Phys. Chem. B 2001, 105, 8938.
    • (2001) J. Phys. Chem. B , vol.105 , pp. 8938
    • Li, Y.1    El-Sayed, M.A.2
  • 37
    • 0000184683 scopus 로고    scopus 로고
    • - and propylene carbonate that are stable at 140-155 °C and do Heck coupling catalysis at those temperatures, but which cannot be isolated without bulk Pd formation upon removal of the solvent: Reetz, M.T.; Lohmer, G. Chem. Commun. 1996, 1921.
    • (1996) Chem. Commun. , pp. 1921
    • Reetz, M.T.1    Lohmer, G.2
  • 40
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    • 9- used herein was prepared by the improved procedure described in Hornstein, B.J.; Finke, R.G. Inorg. Chem. 2002, 41, 2720.
    • (2002) Inorg. Chem. , vol.41 , pp. 2720
    • Hornstein, B.J.1    Finke, R.G.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.