Thermochromism of the Crystal of the N-Salicylidene-2-Aminopyrazine–Hydroquinone Complex

Masashi Tanaka Department of Natural Science Informatics, School of Informatics and Sciences, Nagoya University, Chikusaku, Nagoya, 464-0861, Japan

Takehiko Goto Department of Natural Science Informatics, School of Informatics and Sciences, Nagoya University, Chikusaku, Nagoya, 464-0861, Japan

Setsuo Kashino Department of Chemistry, Faculty of Science, Okayama University Tsushima, Okayama, 700-8530, Japan

Abstract

N-Salicylidene-2-aminopyrazine (NSAPZ) and hydroquinone (HQ) form a crystalline complex consisting of two NSAPZs and one HQ in a molar ratio. The structure of this crystal was determined by the x-ray analysis and the thermochromism of the crystal was studied based on the temperature dependence of the visible and IR absorption spectra.

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Thermochromism of the Crystal of the N-Salicylidene-2-Aminopyrazine–Hydroquinone Complex

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Thermochromism of the Crystal of the N-Salicylidene-2-Aminopyrazine–Hydroquinone Complex

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