On October 31, 2020, Li, Zhuo; Wang, Bing; Zhang, Bingbing; Cui, Guoyi; Zhang, Fenyan; Xu, Long; Jiao, Linyu; Pang, Lingyan; Ma, Xiaoxun published an article.Computed Properties of 621-37-4 The title of the article was Synthesis, Characterization and Optoelectronic Property of Axial-Substituted Subphthalocyanines. And the article contained the following:
Two novel substituted subphthalocyanines have been prepared introducing m-hydroxybenzoic acid and m-hydroxyphenylacetic acid into the axial position of bromo-subphthalocyanine. The compounds have been characterized by Fourier transform IR (FT-IR), NMR (NMR) and single-crystal X-rays diffraction (XRD) methods. Their photophys. properties show that the axial substitution results into a relatively higher fluorescence quantum efficiency (FF = 5.74 for m-hydroxybenzoic acid and 9.09% for m-hydroxyphenylacetic acid) in comparison with that of the prototype compound, despite the almost negligible influence on the maximum absorption or the emission position. Moreover, the electrochem. behaviors show that the axial-substituted subphthalocyanines also exhibit enhanced specific capacitances of 395 F/g (m-hydroxybenzoic acid) and 362 F/g (m-hydroxyphenylacetic acid) compared with 342 F/g (the prototype) to the largest capacitance at the scan rate of 5 mV/s, and the significantly larger capacitance retentions of 83.6% and 82.1% vs. 37.3% upon d. up to 3 A/g. These results show the potential of these axial-substituted subphthalocyanines in the use as organic photovoltaics and supercapacitors. The experimental process involved the reaction of 3-Hydroxyphenylacetic acid(cas: 621-37-4).Computed Properties of 621-37-4
The Article related to subphthalocyanine organic photovoltaic supercapacitor optoelectronic property, axial-substitution, electrochemical properties, organic optoelectronics, photophysical properties, subphthalocyanines and other aspects.Computed Properties of 621-37-4
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