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3-Ammonio-4-methoxy­benzene­sulfonate

✍ Scribed by Gao, Shan ;Huo, Li-Hua ;Ng, Seik Weng

Publisher
International Union of Crystallography
Year
2005
Tongue
English
Weight
84 KB
Volume
61
Category
Article
ISSN
1600-5368

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✦ Synopsis

Amino-4-methoxybenzenesulfonic acid exists in the solid state in the zwitterionic form as 3-ammonio-4-methoxybenzenesulfonate, C 7 H 9 NO 4 S. The zwitterions are linked by the ammonium H atoms into a layer structure.

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Single-crystal X-ray study T = 294 K Mean (C-C) = 0.005 A R factor = 0.048 wR factor = 0.146 Data-to-parameter ratio = 15.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

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