Photophysics and photochemistry of 2,6-distyrylpyridine and some heteroanalogues

Literature Information

Publication Date 2000-09-01
DOI 10.1039/B004141F
Impact Factor 3.676
Authors

L. Giglio, U. Mazzucato, G. Musumarra, A. Spalletti


View Original

Abstract

The photophysical and photochemical properties of some symmetric (E,E)-2,6-di(arylvinyl) derivatives of pyridine, where the side aryl groups were phenyl, pyridyl, furanyl, thienyl and thiazolyl were investigated. The conformational equilibria between the two more abundant rotamers and their role in the kinetic competition between the radiative and reactive (E,E→E,Z) relaxation channels of their lowest excited singlet state are described and compared with those of the parent hydrocarbon, 1,3-distyrylbenzene. The effect of intramolecular hydrogen bonds between the nitrogen atom and the ethenic hydrogens on the nature and properties of the S1 state is discussed.

Related Literature

Thermoresponsive fluorescence of a graphene–polymer composite based on a local surface plasmon resonance effect

Yunyun Huang, Wensheng Lin, Kan Chen, Wenkai Zhang, Xudong Chen, Ming Qiu Zhang

2014-03-14 Paper

DOI: 10.1039/C4CP00773E

Kink energy and kink dipole moments on vicinal Au(001) in halide electrolytes

M. Al-Shakran, G. Beltramo, M. Giesen

2014-03-17 Paper

DOI: 10.1039/C4CP00448E

Efficient water oxidation with organometallic iridium complexes as precatalysts

Anna Lewandowska-Andralojc, Dmitry E. Polyansky, Chiu-Hui Wang, Etsuko Fujita

2014-01-30 Paper

DOI: 10.1039/C3CP55101F

Computer modeling of the complexes of Chlorin e6 with amphiphilic polymers

Anna B. Solov'eva, Nickolay S. Melik-Nubarov

2014-04-14 Paper

DOI: 10.1039/C3CP55510K

TiO2(B) nanoparticle-functionalized WO3 nanorods with enhanced gas sensing properties

Hongxin Zhang, Shurong Wang, Yanshuang Wang, Jiedi Yang, Xueling Gao, Liwei Wang

2014-03-04 Paper

DOI: 10.1039/C4CP00356J

The free energy of nanopores in tense membranes

Andrea Grafmüller, Volker Knecht

2014-04-15 Paper

DOI: 10.1039/C3CP54685C

The nature of coherences in the B820 bacteriochlorophyll dimer revealed by two-dimensional electronic spectroscopy

Marco Ferretti, Vladimir I. Novoderezhkin, Elisabet Romero, Ramunas Augulis, Anjali Pandit, Donatas Zigmantas, Rienk van Grondelle

2013-12-18 Paper

DOI: 10.1039/C3CP54634A

Combined excitatory and inhibitory coupling in a 1-D array of Belousov–Zhabotinsky droplets

Ning Li, Irving R. Epstein, Seth Fraden

2014-04-17 Paper

DOI: 10.1039/C4CP00957F

Enhanced thermoelectric efficiency in ferromagnetic silicene nanoribbons terminated with hydrogen atoms

K. Zberecki, R. Swirkowicz, M. Wierzbicki

2014-05-01 Paper

DOI: 10.1039/C4CP01039F

You might also like

Compound Q&A

What precautions should be taken when handling 4-Methyl-6-(trifluoromethyl)quinoline (CAS: 40716-16-3)?

When handling 4-Methyl-6-(trifluoromethyl)quinoline (CAS: 40716-16-3), safety go...

40716-16-34-Methyl-6-(trifluor...
Compound Q&A

What is 4-(3,5-Difluorophenyl)aniline (CAS: 405058-00-6)?

4-(3,5-Difluorophenyl)aniline is an aromatic organic compound with the CAS numbe...

405058-00-64-(3,5-Difluoropheny...
Compound Q&A

How is 5-{[4-(Trifluoromethyl)phenyl]sulfanyl}-1,2,3-thiadiazole-4-carboxylic acid (CAS: 338982-07-3) typically synthesized?

5-{[4-(Trifluoromethyl)phenyl]sulfanyl}-1,2,3-thiadiazole-4-carboxylic acid can ...

338982-07-35-{[4-(Trifluorometh...
Compound Q&A

What is the market or research trend for 4-Benzylaniline hydrochloride (CAS: 6317-57-3)?

The market for 4-Benzylaniline hydrochloride (CAS: 6317-57-3) is steadily growin...

6317-57-34-Benzylaniline hydr...
Compound Q&A

Is [3-(Diethylsulfamoyl)phenyl]boronic acid (CAS: 871329-58-7) safe?

[3-(Diethylsulfamoyl)phenyl]boronic acid is generally considered safe when handl...

871329-58-7[3-(Diethylsulfamoyl...
Compound Q&A

What are the main uses of 3-Bromo-2,5-dimethoxyaniline (CAS: 115929-62-9)?

3-Bromo-2,5-dimethoxyaniline is mainly used in the pharmaceutical and chemical i...

115929-62-93-Bromo-2,5-dimethox...
Compound Q&A

What regulatory guidelines apply to N-Methyl-1-(5-methyl-1H-indol-3-yl)methanamine (CAS: 915922-67-7)?

N-Methyl-1-(5-methyl-1H-indol-3-yl)methanamine (CAS: 915922-67-7) is subject to ...

915922-67-7N-Methyl-1-(5-methyl...
Compound Q&A

What industries use Carbamic acid, N-[(5S)-5,6-diamino-6-oxohexyl]-, 1,1-dimethylethyl ester (CAS: 24828-96-4)?

This compound is primarily used in the pharmaceutical industry for the synthesis...

24828-96-4Carbamic acid, N-[(5...
Compound Q&A

How should 2-Methyl-2-propanyl [(1S,3R)-3-aminocyclohexyl]carbamate (CAS: 1298101-47-9) be stored?

2-Methyl-2-propanyl [(1S,3R)-3-aminocyclohexyl]carbamate (CAS: 1298101-47-9) sho...

1298101-47-92-Methyl-2-propanyl ...
Compound Q&A

What industries use Ethyl 2-bromo-4,4,4-trifluorobutanoate (CAS: 367-33-9)?

Ethyl 2-bromo-4,4,4-trifluorobutanoate (CAS: 367-33-9) is utilized in the pharma...

367-33-9Ethyl 2-bromo-4,4,4-...

Source Journal

Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics
CiteScore: 5.5
Self-citation Rate: 10.3%
Articles per Year: 3036

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.

Recommended Compounds

Recommended Suppliers

Disclaimer
This page provides academic journal information for reference and research purposes only. We are not affiliated with any journal publishers and do not handle publication submissions. For publication-related inquiries, please contact the respective journal publishers directly.
If you notice any inaccuracies in the information displayed, please contact us at support@chemtradehub.com. We will promptly review and address your concerns.