Full Text:   <2640>

CLC number: O644.1

On-line Access: 

Received: 2005-05-08

Revision Accepted: 2005-06-28

Crosschecked: 0000-00-00

Cited: 3

Clicked: 5658

Citations:  Bibtex RefMan EndNote GB/T7714

-   Go to

Article info.
1. Reference List
Open peer comments

Journal of Zhejiang University SCIENCE B 2005 Vol.6 No.8 P.722-724

http://doi.org/10.1631/jzus.2005.B0722


Photochemical reactions of poly(3-butoxythiophene-2,5-diyl) with chloroform


Author(s):  IMIT Mokhtar, YAMAMOTO Takakazu, IMIN Patigul

Affiliation(s):  School of Chemistry and Chemical Engineering, Xinjiang University, Urumqi 830046, China; more

Corresponding email(s):   mokhtarjan@sohu.com, tyamamot@res.titech.ac.jp

Key Words:  Poly(3-butoxythiophene-2, 5-diyl), Photochemical reaction, Kinetics


IMIT Mokhtar, YAMAMOTO Takakazu, IMIN Patigul. Photochemical reactions of poly(3-butoxythiophene-2,5-diyl) with chloroform[J]. Journal of Zhejiang University Science B, 2005, 6(8): 722-724.

@article{title="Photochemical reactions of poly(3-butoxythiophene-2,5-diyl) with chloroform",
author="IMIT Mokhtar, YAMAMOTO Takakazu, IMIN Patigul",
journal="Journal of Zhejiang University Science B",
volume="6",
number="8",
pages="722-724",
year="2005",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.2005.B0722"
}

%0 Journal Article
%T Photochemical reactions of poly(3-butoxythiophene-2,5-diyl) with chloroform
%A IMIT Mokhtar
%A YAMAMOTO Takakazu
%A IMIN Patigul
%J Journal of Zhejiang University SCIENCE B
%V 6
%N 8
%P 722-724
%@ 1673-1581
%D 2005
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.2005.B0722

TY - JOUR
T1 - Photochemical reactions of poly(3-butoxythiophene-2,5-diyl) with chloroform
A1 - IMIT Mokhtar
A1 - YAMAMOTO Takakazu
A1 - IMIN Patigul
J0 - Journal of Zhejiang University Science B
VL - 6
IS - 8
SP - 722
EP - 724
%@ 1673-1581
Y1 - 2005
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.2005.B0722


Abstract: 
photochemical reactions of poly(3-butoxythiophene-2,5-diyl) with chloroform under irradiation with light were studied. The reactions were separately carried out under air, oxygen, and nitrogen. The obtained results showed that this reaction belongs to the pseudo-first-order reaction with a rate constant kobs of 1.4×10−5 s−1 at room temperature. The presence or absence of air, oxygen, and nitrogen did not have obvious effects on the reaction rate under irradiation with light.

Darkslateblue:Affiliate; Royal Blue:Author; Turquoise:Article

Reference

[1] Chen, S.A., Hua, M.Y., 1993. Structure and doping level of the self-acid-doped conjugated conducting polymers: Poly[n-(3′-thienyl)alkanesulfonic acids. Macromolecules, 26:7108-7110.

[2] Friend, R.H., Gymer, R.W., Holmes, A., Burroughes, J.H., Marks, R.N., Taliani, C., Bradley, D.D.C., Dos Santos, D.A., Bredas, J.L., Logdlund, M., et al., 1999. Electroluminescence in conjugated polymers. Nature (London), 397:121-128.

[3] Heeger, A., 2001. Semiconducting and metallic molymers: Mhe fourth generation of polymeric materials. Angew. Chem. Int. Ed., 40:2591-2611.

[4] Ikenoue, Y., Saida, Y., Kira, M., Tomozawa, H., Yashima, H., Kobayashi, M., 1990. A facile preparation of a self-doped conducting polymer. J. Chem. Soc. Chem. Commun., 23:1694-1695.

[5] Ikenoue, Y., Tomozawa, H., Saida, Y., Kira, M., Yashima, H., Kobayashi, M., 1991. Evaluation of electrochromic fast-switching behavior of self-doped conducting polymer. Synth. Met., 40:333-340.

[6] Kong, X.X., Kulkarni, A.P., Jenekhe, S.A., 2003. Phenothiazine-based conjugated polymers: Synthesis, electrochemistry, and light-emitting properties. Macromolecules, 36:8992-8999.

[7] Miyazaki, Y., Kanbara, T., Osakada, K., Yamamoto, T., 1993. Preparation of poly(alkoxythiophene-2,5-diyl)s by organometallic process and doping-undoping behaviors of the polymers. Chem. Lett., 22:415-418.

[8] Petrushenko, K.B., Kylba, L.V., Smirnow, V.I., Shevchenko, S.G., 2001. Electron transfer in the photochemical reactions of phenothiazine with halomethanes. Russ. Chem. Bull. Int. Ed., 50:798-804.

[9] Shimamori, H., Hanamura, K.I., Tatsumi, Y., 1993. Rates and efficiencies of contact-ion-pair formation in photolyzed mixtures of TMPD with halogenated compounds in nonpolar solvents. J. Phys. Chem., 97:3545.

[10] Yamamoto, T., 2002. π-conjugated polymers with electronic and optical functionalities: Preparation by or ganometallic polycondensation, properties, and applications. Macromol Rapid Commun., 23:583-606.

[11] Yamamoto, T., Omote, M., Miyazaki, Y., Kashiwazaki, A., Lee, B.L., Kanbara, T., Osakada, K., Inoue, T., Kubota, K., 1997. Poly(thiophene-2,5-diyl)s with a crown ethereal subunit, preparation, optical properties, and n-doping state stabilized against air. Macromolecules, 30:7158-7165.

[12] Yamamoto, T., Sakamaki, M., Fukumoto, H., 2003. π-doping behavior of water-soluble π-conjugated poly[3-(3-sulfopropyl)thiophene]: Kinetic and spectroscopic studies. Synth. Met., 139:169-173.

Open peer comments: Debate/Discuss/Question/Opinion

<1>

Please provide your name, email address and a comment





Journal of Zhejiang University-SCIENCE, 38 Zheda Road, Hangzhou 310027, China
Tel: +86-571-87952783; E-mail: cjzhang@zju.edu.cn
Copyright © 2000 - 2024 Journal of Zhejiang University-SCIENCE