What is it about?

Paper describe two new structures of polycyclic aromatic vat dye. The structures are different in packing of molecules, that affects electric conductivity and optical properties.

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Why is it important?

The structure of industrially valuable polycyclic aromatic vat dye (cis-perinone) have importance for pigment industry. Moreover, cis-perinone electric conductivity and optical properties can be of interest for organic electronics.


The article follow the serie of papers on new crystal structures of polycyclic aromatic vat dyes and its derivatives.

Dmitry Zherebtsov
South Ural State University

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This page is a summary of: Two new polymorphs of cis-perinone: crystal structures, physical and electric properties, Acta Crystallographica Section B Structural Science Crystal Engineering and Materials, May 2019, International Union of Crystallography,
DOI: 10.1107/s2052520619003287.
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