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Spectroscopic and electrochemical studies on platinum and palladium phthalocyanines

机译:铂和钯酞菁的光谱和电化学研究

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摘要

The synthesis,spectroscopy and electrochemical characterisation of palladium and platinum phthalocyanines is reported.Electrochemical techniques were used in conjunction with electronic absorption spectroscopy to analyse the reduced and oxidised phthalocyanine species in solid films and in solution,and significant and extensive excitonic coupling resulting in broadening of the Q-band was observed in the film phase.The Q-band was also shown to be affected by the electrolyte,changes in potential concomitant with the redox properties of the films and structural changes of the phthalocyanines within the films.
机译:报道了钯和铂酞菁的合成,光谱学和电化学表征。电化学技术与电子吸收光谱法结合使用,可分析固体膜和溶液中还原和氧化的酞菁种类,以及显着和广泛的激子耦合,从而扩大了在膜相中观察到Q带。Q带还显示受电解质,电势变化与膜的氧化还原性质以及膜中酞菁的结构变化的影响。

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