SURFACE-ENHANCED RAMAN-SCATTERING FROM ACRIDINE ON COPPER ELECTRODES AT LOW ADSORBATE CONCENTRATION

Authors
NIAURA G MALINAUSKAS A
Citation
G. Niaura et A. Malinauskas, SURFACE-ENHANCED RAMAN-SCATTERING FROM ACRIDINE ON COPPER ELECTRODES AT LOW ADSORBATE CONCENTRATION, Berichte der Bunsengesellschaft fur Physikalische Chemie, 99(12), 1995, pp. 1563-1564
Citations number
2
Categorie Soggetti
Chemistry Physical
Journal title
Berichte der Bunsengesellschaft fur Physikalische Chemie
ISSN journal
00059021 → ACNP
Volume
99
Issue
12
Year of publication
1995
Pages
1563 - 1564
Database
ISI
SICI code
0005-9021(1995)99:12<1563:SRFAOC>2.0.ZU;2-9
Abstract
Surface enhanced Raman spectra of acridine in a concentration range 6. 7 . 10(-9) to 3.6 . 10(-3)M were obtained on a copper electrode in a c hloride-containing solution at pH 2.5. A conclusion was made that acri dine adsorbs as an ion pair formed from acridinium cation and chloride anion. An adsorption isotherm for acridine on an activated copper ele ctrode was obtained.