𝔖 Bobbio Scriptorium
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Benzimidazolium 2-carb­oxy-4-hydroxy­benzene­sulfonate trihydrate

✍ Scribed by Wang, Zi-Liang ;Wei, Lin-Heng

Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
326 KB
Volume
63
Category
Article
ISSN
1600-5368

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✦ Synopsis

The ions and water molecules of the title compound, C~7~H~7~N~2~
^+^·C~7~H~5~O~6~S^−^·3H~2~O, are organized into an infinite two-dimensional network via N—H...O and O—H...O hydrogen bonds parallel to the (100) plane.

📜 SIMILAR VOLUMES

(Amino­carbonothio­yl)hydrazinium 3-carb
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In the title compound, CH 6 N 3 S + ÁC 7 H 5 O 6 S À , the crystal packing is stabilized by an extensive three-dimensional hydrogen-bonded network, formed by intermolecular N-HÁ Á ÁO and O-HÁ Á ÁO hydrogen bonds, andinteractions between aromatic rings of neighbouring anions.

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The title compound, C~7~H~8~NO~3~ ^+^·Cl^−^·0.5H~2~O, features inter- and intramolecular O—H...Cl and N—H...O hydrogen bonds, linking the molecules into a three-dimensional network. The water molecule is located on a crystallographic twofold rotation axis.

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✍ Ma, Jian-Fang ;Yang, Jin ;Liu, Jing-Fu 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 142 KB

Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.004 A Ê R factor = 0.031 wR factor = 0.089 Data-to-parameter ratio = 12.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

Hexa­aqua­cobalt(II) 3-carboxy-4-hydroxy
Hexa­aqua­cobalt(II) 3-carboxy-4-hydroxy­benzene­sulfonate tetrahydrate
✍ Ma, Jian-Fang ;Yang, Jin ;Liu, Jing-Fu 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 133 KB

Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.004 A Ê R factor = 0.041 wR factor = 0.118 Data-to-parameter ratio = 12.5 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.