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ISSN 2063-5346
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CRYSTAL STRUCTURES AND STABILITY OF HYDRATES AND DEUTERIOHYDRATES OF QUINOLINE N-OXIDES

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Vladimir P. Andreev, Dmitry O. Zaitsev, Yurii A. Velikodny[c], and Vladimir V. Chernyshev

Abstract

The protiated (H2O) and deuteriated (D2O) crystallohydrates of quinoline N-oxide, 2-methylquinoline N-oxide and 4-methylquinoline N- oxide demonstrate different behavior at ambient conditions, namely, the deuteriated dihydrates undergo solid state transformation into crystalline anhydrous or hemihydrate forms, while protiated dihydrates loss 3D periodicity.

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