A SURFACE ENHANCED RAMAN-SPECTROSCOPY STUDY OF THE CORROSION-INHIBITING PROPERTIES OF BENZIMIDAZOLE AND BENZOTRIAZOLE ON COPPER

被引:63
作者
CARRON, KT
GI, X
LEWIS, ML
机构
[1] Department of Chemistry, University of Wyoming, Laramie
关键词
D O I
10.1021/la00049a001
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Surface enhanced Raman spectra of benzimidasole and benzotriazole on copper have been obtained. A characteristic imidazole ring stretching mode located near 780 cm-1 shows a splitting in the benzotriazole-copper surface complex. This splitting is not observed in benzimidazole. The spectrum of benzotriazole is interpreted as two distinct benzotriazole species on the surface. On the basis of this information a new structure for benzimidazole and benzotriazole on copper surfaces is proposed.
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页码:2 / 4
页数:3
相关论文
共 14 条
  • [1] INVESTIGATION OF OXIDATION OF COPPER BY USE OF RADIOACTIVE CU TRACER
    BARDEEN, J
    BRATTAIN, WH
    SHOCKLEY, W
    [J]. JOURNAL OF CHEMICAL PHYSICS, 1946, 14 (12) : 714 - 721
  • [2] INFRARED AND RAMAN STUDIES OF HETEROCYCLIC COMPOUNDS .2. INFRARED SPECTRA AND NORMAL VIBRATIONS OF BENZIMIDAZOLE AND BIS-(BENZIMIDAZOLATO)-METAL COMPLEXES
    CORDES, MM
    WALTER, JL
    [J]. SPECTROCHIMICA ACTA PART A-MOLECULAR SPECTROSCOPY, 1968, A 24 (09): : 1421 - &
  • [3] FT-IR AND XPS STUDY OF COPPER(II) COMPLEXES OF IMIDAZOLE AND BENZIMIDAZOLE
    DROLET, DP
    MANUTA, DM
    LEES, AJ
    KATNANI, AD
    COYLE, GJ
    [J]. INORGANICA CHIMICA ACTA, 1988, 146 (02) : 173 - 180
  • [4] A COMPARATIVE-STUDY OF THE EFFICIENCY OF SOME ORGANIC INHIBITORS FOR THE CORROSION OF COPPER IN AQUEOUS CHLORIDE MEDIA USING ELECTROCHEMICAL AND SURFACE ENHANCED RAMAN-SCATTERING TECHNIQUES
    FLEISCHMANN, M
    HILL, IR
    MENGOLI, G
    MUSIANI, MM
    AKHAVAN, J
    [J]. ELECTROCHIMICA ACTA, 1985, 30 (07) : 879 - 888
  • [5] SOME CHEMICAL ASPECTS OF THE CORROSION INHIBITION OF COPPER BY BENZTRIAZOLE
    FOX, PG
    LEWIS, G
    BODEN, PJ
    [J]. CORROSION SCIENCE, 1979, 19 (07) : 457 - 467
  • [6] JARVIS JAJ, 1960, ACTA CRYSTALLOGR, V13, P1027
  • [7] SURFACE ENHANCED RAMAN-SCATTERING IN CORROSION SCIENCE - BENZOTRIAZOLE ON COPPER
    KESTER, JJ
    FURTAK, TE
    BEVOLO, AJ
    [J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1982, 129 (08) : 1716 - 1719
  • [8] SURFACE-ENHANCED RAMAN-SCATTERING AND THE PREPARATION OF COPPER SUBSTRATES FOR CATALYTIC STUDIES
    MILLER, SK
    BAIKER, A
    MEIER, M
    WOKAUN, A
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1984, 80 : 1305 - +
  • [9] MORITO N, 1971, NIPPON KINZOKU GAKKA, V35, P1165
  • [10] RHODIN TN, 1950, J AM CHEM SOC, V70, P5102