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[(Z)-3-Di­methyl­amino-2-(1,3-dioxo-2,3-di­hydro-1H-isoindol-2-yl)­allyl­idene]­di­methyl­ammonium hexa­fluoro­phosphate

✍ Scribed by Crane, Jonathan D ;Daniels, Steven M

Publisher
International Union of Crystallography
Year
2004
Tongue
English
Weight
431 KB
Volume
60
Category
Article
ISSN
1600-5368

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✦ Synopsis

Single-crystal X-ray study T = 150 K Mean '(C±C) = 0.003 A Ê Disorder in solvent or counterion R factor = 0.045 wR factor = 0.118 Data-to-parameter ratio = 20.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

📜 SIMILAR VOLUMES

Ethyl N-(2-butyl-1,3-dioxo-2,3-di­hydro-
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✍ Shi, Da-Xin ;Feng, Ya-Qing ;Li, Xiao-Fang 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 203 KB

Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.005 A Ê Disorder in main residue R factor = 0.062 wR factor = 0.168 Data-to-parameter ratio = 12.6 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

4-[4-(1,3-Dioxo-2,3-di­hydro-1H-isoindol
4-[4-(1,3-Dioxo-2,3-di­hydro-1H-isoindol-2-yl)­butoxy]­phthalo­nitrile
✍ Zhu, Xiao-Li ;Lin, Mei-Jin ;Wang, Jun-Dong ;Chen, Nai-Sheng ;Huang, Jin-Ling 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 121 KB

The title compound, C 20 H 15 N 3 O 3 , consists a phthalonitrile group and an isoindole-1,3-dione group connected by a flexible butoxy chain. The dihedral angle between these two groups is 70.47 (3) . Partial face-to-face overlap between the phthalonitrile groups of centrosymmetrically related mole