Chlorinated diketopyrrolopyrrole dye exhibits a three-step polymorphic transition with thermosalient effects
نویسندگان
چکیده
A diketopyrrolopyrrole dye was found to exhibit a three-step polymorphic transition by heating with thermosalient effects.
منابع مشابه
Mechanochemical synthesis of N-salicylideneaniline: thermosalient effect of polymorphic crystals
Polymorphs of the dichloro derivative of N-salicylideneaniline exhibit mechanical responses such as jumping (Forms I and III) and exploding (Form II) in its three polymorphs. The molecules are connected via the amide N-H⋯O dimer synthon and C-Cl⋯O halogen bond in the three crystal structures. A fourth high-temperature Form IV was confirmed by variable-temperature single-crystal X-ray diffractio...
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ژورنال
عنوان ژورنال: CrystEngComm
سال: 2021
ISSN: ['1466-8033']
DOI: https://doi.org/10.1039/d1ce00454a