메뉴 건너뛰기




Volumn 131, Issue 39, 2009, Pages 13926-13927

General approach for monolayer formation of covalently attached aryl groups through electrografting of arylhydrazines

Author keywords

[No Author keywords available]

Indexed keywords

ARYL GROUP; ARYLHYDRAZINES; CONTROLLED MODIFICATION; ELECTROGRAFTING; EXPERIMENTAL CONDITIONS; GENERAL APPROACH; METAL SURFACES; MONOLAYER FORMATION; PM-IRRAS;

EID: 70349613433     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja905919u     Document Type: Article
Times cited : (41)

References (21)
  • 13
    • 70349625112 scopus 로고    scopus 로고
    • note
    • Unlike diazonium salts, which are prone to graft spontaneously onto materials, arylhydrazines are not amenable to such a process. A cyclic voltammogram recorded for a GC electrode upon 30 min of exposure to an arylhydrazine solution shows that there are no blocking effects at all.
  • 18
    • 4644229254 scopus 로고    scopus 로고
    • It is proposed that N atoms in the arylhydrazine are expelled as nitrogen gas during the oxidation, thereby allowing the substate-aryl linkage to become the predominant bonding mode. In contrast for the electrooxidative grafting of primary and secondary alkylamines, covalent attachment at the surface goes through N; see
    • It is proposed that N atoms in the arylhydrazine are expelled as nitrogen gas during the oxidation, thereby allowing the substate-aryl linkage to become the predominant bonding mode. In contrast for the electrooxidative grafting of primary and secondary alkylamines, covalent attachment at the surface goes through N; see: Adenier, A.; Chehimi, M. M.; Gallardo, I.; Pinson, J.; Vilà, N. Langmuir 2004, 20, 8243-8253.
    • (2004) Langmuir , vol.20 , pp. 8243-8253
    • Adenier, A.1    Chehimi, M.M.2    Gallardo, I.3    Pinson, J.4    Vilà, N.5
  • 19
    • 70349629130 scopus 로고    scopus 로고
    • note
    • X-ray photoelectron spectroscopy measurements confirm that the nitrogens in the hydrazine group are lost during the grafting process.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.