Elucidation of the elusive structure and formula of the active pharmaceutical ingredient bismuth subgallate by continuous rotation electron diffraction

Yunchen Wang; Sofia Takki; Ocean Cheung; Hongyi Xu; Wei Wan; Lars Öhrström; A. Ken Inge

doi:10.1039/c7cc03180g

Elucidation of the elusive structure and formula of the active pharmaceutical ingredient bismuth subgallate by continuous rotation electron diffraction

Yunchen Wang
, Sofia Takki
, Ocean Cheung
, Hongyi Xu
, Wei Wan
, Lars Öhrström
, A. Ken Inge^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

98 Citations (Scopus)

136 Downloads (Pure)

Abstract

Bismuth subgallate has been used in wound and gastrointestinal therapy for over a century. The combination of continuous rotation electron diffraction and sample cooling finally revealed its structure as a coordination polymer. The structure provides insight regarding its formula, poor solubility, acid resistance and previously unreported gas sorption properties.

Original language	English
Pages (from-to)	7018-7021
Number of pages	4
Journal	Chemical Communications
Volume	53
Issue number	52
DOIs	https://doi.org/10.1039/c7cc03180g
Publication status	Published - 7 Jun 2017

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
General Chemistry
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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abstract = "Bismuth subgallate has been used in wound and gastrointestinal therapy for over a century. The combination of continuous rotation electron diffraction and sample cooling finally revealed its structure as a coordination polymer. The structure provides insight regarding its formula, poor solubility, acid resistance and previously unreported gas sorption properties.",

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AU - Wang, Yunchen

AU - Takki, Sofia

AU - Cheung, Ocean

AU - Xu, Hongyi

AU - Wan, Wei

AU - Öhrström, Lars

AU - Inge, A. Ken

PY - 2017/6/7

Y1 - 2017/6/7

N2 - Bismuth subgallate has been used in wound and gastrointestinal therapy for over a century. The combination of continuous rotation electron diffraction and sample cooling finally revealed its structure as a coordination polymer. The structure provides insight regarding its formula, poor solubility, acid resistance and previously unreported gas sorption properties.

AB - Bismuth subgallate has been used in wound and gastrointestinal therapy for over a century. The combination of continuous rotation electron diffraction and sample cooling finally revealed its structure as a coordination polymer. The structure provides insight regarding its formula, poor solubility, acid resistance and previously unreported gas sorption properties.

UR - https://www.scopus.com/pages/publications/85021722226

U2 - 10.1039/c7cc03180g

DO - 10.1039/c7cc03180g

M3 - Article

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JO - Chemical Communications

JF - Chemical Communications

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ER -

Elucidation of the elusive structure and formula of the active pharmaceutical ingredient bismuth subgallate by continuous rotation electron diffraction

Abstract

ASJC Scopus subject areas

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