Electrosyntheses and characterization of poly(9-bromophenanthrene) in boron trifluoride diethyl etherate
Electrosyntheses and characterization of poly(9-bromophenanthrene) in boron trifluoride diethyl etherate
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三氟化硼乙醚中聚(9-溴菲)的电合成和表征
DOI:
10.1016/j.eurpolymj.2008.10.029
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发表时间:
2009-02
影响因子:
6
通讯作者:
Xu, Jingkun
中科院分区:
文献类型:
--
作者:
Shang, Xiaoxian;Dong, Bin;Jiang, Fengxing;Lu, Baoyang;Xie, Yu;Zeng, Liqiang;Xu, Jingkun
A novel semi-conducting polymer poly(9-bromophenanthrene) (P9BP) was synthesized electrochemically by direct anodic oxidation of it is monomer 9-bromophenanthrene (9BP) in boron trifluoride diethyl etherate (BFEE). The oxidation onset potential of 9BP in this medium was measured to be only 1.33V vs. saturated calomel electrode (SCE). P9BP films obtained from BFEE showed good electrochemical behavior and nice thermal stability with electrical conductivity of 0.03Scm−1. FTIR and1H NMR spectra together with theoretical quantum chemistry calculations indicated that the P9BP was mainly grown via the coupling of the monomer at C3and C6positions. Furthermore, P9BP exhibited strong electrochromic nature from opaque green to light yellow between the doped and dedoped states on ITO electrode in solid state. Fluorescence spectral studies indicated that P9BP was a blue light emitter.
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影响因子:
5
作者:
Sirringhaus, H;Kawase, T;Friend, RH
通讯作者:
Friend, RH
DOI:
10.1016/s1010-6030(99)00094-5
发表时间:
1999-08
影响因子:
4.3
作者:
C. Zimmermann;M. Mohr;H. Zipse;R. Eichberger;W. Schnabel
通讯作者:
C. Zimmermann;M. Mohr;H. Zipse;R. Eichberger;W. Schnabel
DOI:
10.1021/j100231a035
发表时间:
1983-04
期刊:
The Journal of Physical Chemistry
影响因子:
--
作者:
R. Waltman;J. Bargon;A. F. Diaz
通讯作者:
R. Waltman;J. Bargon;A. F. Diaz
影响因子:
29.4
作者:
R. Hagen;T. Bieringer
通讯作者:
R. Hagen;T. Bieringer
影响因子:
--
作者:
Chen, XW;Inganas, O
通讯作者:
Inganas, O