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High-pressure polymorphism in pyridine
Single crystals of the high-pressure phases II and III of pyridine have been obtained by in situ crystallization at 1.09 and 1.69 GPa, revealing the crystal structure of phase III for the first time using X-ray diffraction. Phase II crystallizes in P2(1)2(1)2(1) with Z′ = 1 and phase III in P4(1)2(1...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6949594/ https://www.ncbi.nlm.nih.gov/pubmed/31949905 http://dx.doi.org/10.1107/S2052252519015616 |