Tuning the Absorption, Charge Transport Properties, and Solar Cell Efficiency with the Number of Thienyl Rings in Platinum-Containing Poly(aryleneethynylene)s
作者:Wai-Yeung Wong、Xing-Zhu Wang、Ze He、Kwok-Kwan Chan、Aleksandra B. Djurišić、Kai-Yin Cheung、Cho-Tung Yip、Alan Man-Ching Ng、Yan Yan Xi、Chris S. K. Mak、Wai-Kin Chan
DOI:10.1021/ja074959z
日期:2007.11.1
The synthesis, characterization, and photophysics of a series of solution-processable and strongly visible-light absorbing platinum(II) polyynes containing bithiazole-oligo(thienyl) rings were presented. Tuning the polymer solar cell efficiency, as well as optical and charge transport properties, in soluble, low-band gap PtII-based conjugated poly(heteroaryleneethynylene)s using the number of oligothienyl
Versatile control of the optical bandgap in heterobimetallic polymers through complexation of bithiazole-containing polyplatinynes with ReCl(CO)5
作者:Li Li、Cheuk-Lam Ho、Wai-Yeung Wong
DOI:10.1016/j.jorganchem.2011.12.028
日期:2012.4
A new class of soluble, solution-processable heterobimetallic platinum(II)-acetylide polymers functionalized with some rhenium(I)-bithiazole based spacers and their corresponding model complexes were synthesized and characterized. The photophysical (absorption and emission spectra), thermal and electrochemical properties of the polymers were investigated in detail. These mixed-metal PtRe polymers exhibited