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The 1:1 proton-transfer monohydrate salt of 3,5-dinitrosalicylic acid with 1-amino-5-hydroxynaphthalene

✍ Scribed by Smith, Graham ;Wermuth, Urs D. ;Young, David J. ;Healy, Peter C.

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

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✦ Synopsis

The title complex, 5-hydroxynaphthalen-1-aminium 2-carboxy-4,6-dinitrophenolate monohydrate, C 10 H 10 NO + ÁC 7 H 3 -N 2 O 7 À ÁH 2 O, shows a three-dimensional hydrogen-bonded framework structure in which columns comprising -stacked cations and anions are interconnected by conventional hydrogen bonds.

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Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.002 A Ê R factor = 0.037 wR factor = 0.098 Data-to-parameter ratio = 12.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

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✍ Smith, Graham ;Wermuth, Urs D. ;White, Jonathan M. 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 157 KB

Single-crystal X-ray study T = 295 K Mean '(C±C) = 0.002 A Ê R factor = 0.040 wR factor = 0.117 Data-to-parameter ratio = 13.9 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.