Solvent penetration mediated phase transformation for the preparation of aggregated particles with well-defined shape Electronic supplementary information (ESI) available: Experimental details and XRD patterns and SEM of sulfadiazine, NMP solvate and aggregates. See DOI: 10.1039/c6ce01808d

We report here a unique method for the preparation of aggregated crystals with well-defined shape and size using a solvent penetration-mediated phase transformation. An unusually fast phase transformation of sulfadiazine was observed. The aggregated sulfadiazine crystals are obtained through a water...

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Bibliographic Details
Main Authors Wu, Songgu, Chen, Mingyang, Li, Kangli, Xu, Shijie, Yu, Bo, Liu, Shiyuan, Hou, Baohong, Gong, Junbo
Format Journal Article
LanguageEnglish
Published 05.12.2016
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Summary:We report here a unique method for the preparation of aggregated crystals with well-defined shape and size using a solvent penetration-mediated phase transformation. An unusually fast phase transformation of sulfadiazine was observed. The aggregated sulfadiazine crystals are obtained through a water penetration mediated transformation of sulfadiazine N -methyl pyrrolidone solvate. The aggregated particles keep the same shape and size of the parent crystals. We report here a unique method for the preparation of aggregated crystals with well-defined shape and size using a solvent penetration mediated phase transformation.
Bibliography:Electronic supplementary information (ESI) available: Experimental details and XRD patterns and SEM of sulfadiazine, NMP solvate and aggregates. See DOI
10.1039/c6ce01808d
ISSN:1466-8033
DOI:10.1039/c6ce01808d