SURFACE-ENHANCED RESONANCE RAMAN-SCATTERING OF A NO2-BISPHTHALOCYANINE ADDUCT IN LANGMUIR-BLODGETT MONOLAYERS

被引：10

作者：

SOUTO, J

AROCA, R

DESAJA, JA

机构：

[1] UNIV WINDSOR,DEPT CHEM & BIOCHEM,WINDSOR N9B 3P4,ONTARIO,CANADA

[2] UNIV VALLADOLID,E-47011 VALLADOLID,SPAIN

来源：

JOURNAL OF RAMAN SPECTROSCOPY | 1991年 / 22卷 / 12期

关键词：

D O I：

10.1002/jrs.1250221210

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Langmuir-Blodgett (LB) monolayers of dysprosium and holmium bisphthalocyanine complexes (DyPc2 and HoPc2) were prepared at 10-degrees-C and transferred to glass slides coated with gold island films. Surface-enhanced resonance Raman scattering (SERRS), and visible absorption spectrometry were used to monitor the interaction between the LB monolayer and NOx (NO2-N2O4) gas. It is shown that the absorption and inelastic scattering spectra of LB are sensitive tools to monitor the interaction between the MPc2 molecule and the NO2, allowing the spectral properties of the adduct formed by chemisorption to be determined.

引用

页码：787 / 790

页数：4

共 12 条

[1] VIBRATIONAL ASSIGNMENT OF TOTALLY SYMMETRIC MODES IN PHTHALOCYANINE MOLECULES [J].