Vibrational study of the salicylate interaction with metallic ions and surfaces

被引：48

作者：

Alvarez-Ros, MC ^{[1
]}

Sánchez-Cortés, S ^{[1
]}

García-Ramos, JV ^{[1
]}

机构：

[1] CSIC, Inst Estructura Mat, E-28006 Madrid, Spain

来源：

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 2000年 / 56卷 / 12期

关键词：

salicylic acid; infrared; Raman; metallic complexes; SERS; adsorption;

D O I：

10.1016/S1386-1425(00)00328-0

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Infrared and Raman spectroscopy are used in this work to study the metallic complexes of salicylic acid with silver and copper, comparing the interaction between salicylate and the cations (Ag+ and Cu2+) in the metal complexes with the SERS spectra when adsorbed on colloidal metal surfaces of the same metals. The salicylate complexes with the above metals were compared to those of Na+, Fe3+ and Al3+ cations. A different interaction mechanism is deduced for salicylate in the metal complex and when adsorbed on the metal surface. (C) 2000 Elsevier Science B.V. All rights reserved.

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页码：2471 / 2477

页数：7

相关论文

共 19 条

[1] AN IN-SITU ATR-FTIR STUDY - THE SURFACE COORDINATION OF SALICYLIC-ACID ON ALUMINUM AND IRON(III) OXIDES [J].

BIBER, MV ;

STUMM, W .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1994, 28 (05) :763-768

[2] PLASMA RESONANCE ENHANCEMENT OF RAMAN-SCATTERING BY PYRIDINE ADSORBED ON SILVER OR GOLD SOL PARTICLES OF SIZE COMPARABLE TO THE EXCITATION WAVELENGTH [J].

CREIGHTON, JA ;

BLATCHFORD, CG ;

ALBRECHT, MG .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS II, 1979, 75 :790-798

[3] SURFACE-ENHANCED RAMAN-SCATTERING BY MOLECULES ADSORBED ON AQUEOUS COPPER COLLOIDS [J].

CREIGHTON, JA ;

ALVAREZ, MS ;

WELTZ, DA ;

GAROFF, S ;

KIM, MW .

JOURNAL OF PHYSICAL CHEMISTRY, 1983, 87 (24) :4793-4799

[4]

Davies G., 1997, J CHEM SOC DA, V21, P4047

[5]

FRANCOIS R, 1990, REV AQUAT SCI, V3, P41

[6] STRUCTURAL STUDY OF BENZIDAMINE SALICYLATE IN THE SOLID-STATE AND IN SOLUTION [J].

GALVEZ, E ;

FERNANDEZSANCHEZ, C ;

SANZAPARICIO, J ;

FLORENCIO, F ;

FERNANDEZNAVARRO, E ;

BELLANATO, J .

JOURNAL OF PHARMACEUTICAL SCIENCES, 1992, 81 (01) :94-98

[7] VIBRATIONAL-SPECTRA OF BENZENE-DERIVATIVES .20. SUBSTITUTED BENZOATE IONS AND BENZOIC-ACIDS [J].

GREEN, JHS .

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 1977, 33 (05) :575-581

[8] THE VIBRATIONAL SPECTRA OF BENZENE DERIVATIVES .1. NITROBENZENE, THE BENZOATE ION, ALKALI METAL BENZOATES AND SALICYLATES [J].

GREEN, JHS ;

KYNASTON, W ;

LINDSEY, AS .

SPECTROCHIMICA ACTA, 1961, 17 (05) :486-502

[9] Infrared and Raman spectroscopical studies of salicylic and salicylate derivatives in aqueous solution [J].

Humbert, B ;

Alnot, M ;

Quiles, F .

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 1998, 54 (03) :465-476

[10] SURFACE-ENHANCED RESONANCE RAMAN-SPECTROSCOPY OF IRON DOPAMINE COMPLEXES [J].

KOWALCHYK, WK ;

DAVIS, KL ;

MORRIS, MD .

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 1995, 51 (01) :145-151