1:1 and 2:1 charge-transfer complexes between aromatic hydrocarbons and dry titanium dioxide

被引：49

作者：

Seo, YS

Lee, C

Lee, KH

Yoon, KB ^{[1
]}

机构：

[1] Sogang Univ, Ctr Microstruct Assembly, Seoul 121742, South Korea

[2] Sogang Univ, Dept Chem, Seoul 121742, South Korea

[3] Wonkwang Univ, Dept Chem, Iksan 570749, Jeonbuk, South Korea

[4] Wonkwang Univ, Res Inst Basic Sci, Iksan 570749, Jeonbuk, South Korea

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2005年 / 44卷 / 06期

关键词：

arenes; charge transfer; physisorption; surface chemistry; titanium dioxide;

D O I：

10.1002/anie.200461972

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The coloration of TiO2 upon contact with solutions of aromatic hydrocarbons is explained by the formation of 1:1 and 2:1 complexes (see picture) by physical adsorption. UV/Vis spectra and calculations indicate that these complexes are based on a charge-transfer interaction.

引用

页码：910 / 913

页数：4

共 37 条

[1] A model potential approach to charge resonance phenomena in aromatic cluster ions
Bouvier, B
Brenner, V
Millié, P
Soudan, JM
[J]. JOURNAL OF PHYSICAL CHEMISTRY A, 2002, 106 (43) : 10326 - 10341
[2] STUDY OF VAN-DER-WAALS CLUSTERS OF ANTHRACENE BY LASER-INDUCED FLUORESCENCE IN A SUPERSONIC JET - EVIDENCE FOR 2 STRUCTURALLY DIFFERENT DIMERS
CHAKRABORTY, T
LIM, EC
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1993, 97 (43) : 11151 - 11153
[3] DABESTANI R, 1995, J PHOTOCH PHOTOBIO A, V86, P231
[4] Revealing the nature of trapping sites in nanocrystalline titanium dioxide by selective surface modification
Dimitrijevic, NM
Saponjic, ZV
Bartels, DM
Thurnauer, MC
Tiede, DM
Rajh, T
[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2003, 107 (30) : 7368 - 7375
[5] PHOTOCHEMISTRY ON SURFACES .3. SPECTRAL AND PHOTOPHYSICAL PROPERTIES OF MONOMERIC AND DIMERIC ANTHRACENESULFONATES ADSORBED TO COLLOIDAL ALUMINA-COATED SILICA PARTICLES
FORD, WE
KAMAT, PV
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1989, 93 (17) : 6423 - 6428
[6] HETEROGENEOUS PHOTOCATALYSIS
FOX, MA
DULAY, MT
[J]. CHEMICAL REVIEWS, 1993, 93 (01) : 341 - 357
[7] ELECTROCHEMICAL PHOTOLYSIS OF WATER AT A SEMICONDUCTOR ELECTRODE
FUJISHIMA, A
HONDA, K
[J]. NATURE, 1972, 238 (5358) : 37 - +
[8] Fujishima A., 2000, J PHOTOCH PHOTOBIO C, V1, P1, DOI DOI 10.1016/S1389-5567(00)00002-2
[9] Quantum chemistry study of the van der Waals dimers of benzene, naphthalene, and anthracene:: Crossed (D2d) and parallel-displaced (C2h) dimers of very similar energies in the linear polyacenes
Gonzalez, C
Lim, EC
[J]. JOURNAL OF PHYSICAL CHEMISTRY A, 2000, 104 (13) : 2953 - 2957
[10] 2-LASER PHOTOIONIZATION SUPERSONIC JET MASS-SPECTROMETRY OF AROMATIC-MOLECULES
HAGER, JW
WALLACE, SC
[J]. ANALYTICAL CHEMISTRY, 1988, 60 (01) : 5 - 10

← 1 2 3 4 →