Ab-Initio X-Ray Powder Structure Analysis of Two Polymorphs of Dihydroxysilicon Phthalocyanine
作者： Yuko Kojima , Yasuko T. Osano , Toyoshi Ohashi
DOI: 10.1246/BCSJ.72.2203
关键词:
摘要: This paper reports on the synthesis and ab-initio X-ray powder structure determination of two polymorphs [Si(OH)2Pc], where Pc = phtalocyaninato. We found that one (Phase II) shows high sensitivity for an electrophotographic photoreceptor, but other I) doesn’t have photosensitivity. The difference in depends only crystal structures. material has not been able to be grown a single with sufficient size analysis, it is very important determine structures understanding mechanism performance photoreceptor. In this work we carried out analysis. compound crystallizes space group I), Z 1 unit-cell parameters 12.992(1), b 7.2830(8), c 6.861(1) A, α 104.413(7)°, β 101.757(8)°, γ 96.973(6)° P21/n II), 2 ...
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