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Volumn 128, Issue 11, 2006, Pages 3476-3477

Place exchange reactions of alkyl thiols on gold nanoparticles

Author keywords

[No Author keywords available]

Indexed keywords

ALKYL GROUP; CARBON; GOLD; LIGAND; SULFUR; THIOL DERIVATIVE; TOLUENE;

EID: 33645419528     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja057091q     Document Type: Article
Times cited : (107)

References (24)
  • 17
    • 33645415778 scopus 로고    scopus 로고
    • note
    • Where A is the final fractional coverage, Θ is the fractional surface coverage of the incoming thiol, and k is the rate constant.
  • 18
    • 33645397502 scopus 로고    scopus 로고
    • note
    • In these experiments, we note that the rate of reaction is proportional to the surface coverage of incoming ligand and to the solution fraction of incoming ligand, both of which scale with (I - Θ(t)). This leads to the observed second-order Langmuir kinetics. Diffusion of the active species to the surface has previously been reported to be the limiting factor in 2D exchange reactions; see ref 21.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.