TOTAL LUMINESCENCE SPECTROSCOPY OF TERRYLENE IN LOW-TEMPERATURE SHPOLSKII MATRICES

被引：33

作者：

PALEWSKA, K

LIPINSKI, J

SWORAKOWSKI, J

SEPIOL, J

GYGAX, H

MEISTER, EC

WILD, UP

机构：

[1] POLISH ACAD SCI,INST PHYS CHEM,PL-01224 WARSAW,POLAND

[2] ETH ZENTRUM,CHEM PHYS LAB,CH-8092 ZURICH,SWITZERLAND

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1995年 / 99卷 / 46期

关键词：

D O I：

10.1021/j100046a008

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Fluorescence emission and excitation spectra of terrylene in several n-alkane Shpol'skii matrixes have been studied at liquid helium temperatures. The presence of two dominant Shpol'skii sites has been detected in all matrixes; we tentatively attribute one of the sites to terrylene substitutionally entering the host lattice, and the other one to guest molecules situated in the region of defects. The experiments, supported by quantum-chemical calculations, point to the existence of two stereoisomers of the solute. We found n-decane to form the best matrix for terrylene; the system seems to be suitable for single molecule spectroscopy studies.

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页码：16835 / 16841

页数：7

相关论文

共 31 条

[1] THE STEREOCHEMISTRY OF THE TRINAPHTHYL-TERRYLENE CONVERSION [J].

ANTON, U ;

ADAM, M ;

WAGNER, M ;

ZHOU, QL ;

MULLEN, K .

CHEMISCHE BERICHTE-RECUEIL, 1993, 126 (02) :517-521

[2]

BRETSHNAIDER S, 1969, PREDICTION TRANSPORT

[3] THE CRYSTAL STRUCTURES OF SOME ANALOGUES OF PERYLENE [J].

CLAR, E ;

SPEAKMAN, JC .

JOURNAL OF THE CHEMICAL SOCIETY, 1958, (JUL) :2492-&

[4] GROUND-STATES OF MOLECULES .38. MNDO METHOD - APPROXIMATIONS AND PARAMETERS [J].

DEWAR, MJS ;

THIEL, W .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1977, 99 (15) :4899-4907

[5] THE DEVELOPMENT AND USE OF QUANTUM-MECHANICAL MOLECULAR-MODELS .76. AM1 - A NEW GENERAL-PURPOSE QUANTUM-MECHANICAL MOLECULAR-MODEL [J].

DEWAR, MJS ;

ZOEBISCH, EG ;

HEALY, EF ;

STEWART, JJP .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (13) :3902-3909

[6] SPECTRAL DIFFUSION AND INDIVIDUAL 2-LEVEL SYSTEMS PROBED BY FLUORESCENCE OF SINGLE TERRYLENE MOLECULES IN A POLYETHYLENE MATRIX [J].

FLEURY, L ;

ZUMBUSCH, A ;

ORRIT, M ;

BROWN, R ;

BERNARD, J .

JOURNAL OF LUMINESCENCE, 1993, 56 (1-6) :15-28

[7]

KALLIR AJ, 1987, ACTA PHYS POL A, V71, P755

[8] CRYSTAL AND MOLECULAR-STRUCTURE OF QUATERRYLENE - REDETERMINATION [J].

KERR, KA ;

ASHMORE, JP ;

SPEAKMAN, JC .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1975, 344 (1637) :199-215

[9] OPTICAL SPECTROSCOPY AND SPECTRAL DIFFUSION OF SINGLE DYE MOLECULES IN AMORPHOUS SPIN-COATED POLYMER-FILMS [J].

KETTNER, R ;

TITTEL, J ;

BASCHE, T ;

BRAUCHLE, C .

JOURNAL OF PHYSICAL CHEMISTRY, 1994, 98 (27) :6671-6674

[10] SINGLE-MOLECULE LINES AND SPECTRAL HOLE-BURNING OF TERRYLENE IN DIFFERENT MATRICES [J].

KOZANKIEWICZ, B ;

BERNARD, J ;

ORRIT, M .

JOURNAL OF CHEMICAL PHYSICS, 1994, 101 (11) :9377-9383

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