𝔖 Bobbio Scriptorium
✦   LIBER   ✦

4-(4-Aminophenoxy)anilinium 2-hydroxy-2,2-diphenylacetate

✍ Scribed by Han, Qiuxia ;Li, Jie

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

No coin nor oath required. For personal study only.

✦ Synopsis

The asymmetric unit of the title salt, C~12~H~13~N~2~O^+^·C~14~H~11~O~3~
^−^, contains two cations and two anions, in which cation–anion pairs are linked together by an N—H...O hydrogen bond. An intramolecular O—H...O hydrogen bond occurs within each anion and forms an S(5) ring. These component ions are organized through further hydrogen bonds into layers parallel to (001).

📜 SIMILAR VOLUMES

4-(4-Aminobenzyl)anilinium 2-hydroxy-2,2
4-(4-Aminobenzyl)anilinium 2-hydroxy-2,2-diphenylacetate
✍ Li, Jie 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 616 KB

The title compound, C~13~H~15~N~2~ ^+^·C~14~H~11~O~3~ ^−^, is a molecular salt in which the conformation of the anion is stabilized by an intramolecular O—H...O interaction. The species are linked by an N—H...O bond and further hydrogen bonds lead to infinite one-dimensional chains along [010].

2-Aminopyridinium 2-hydroxy-2,2-diphenyl
2-Aminopyridinium 2-hydroxy-2,2-diphenylacetate
✍ Li, Jie ;Li, Hongbing ;Sui, Lihui 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 526 KB

In the title salt, C~5~H~7~N~2~ ^+^·C~14~H~11~O~3~ ^−^, the cation and anion interact through N—H...O hydrogen bonds involving the protonated NH group of the cation and the hydroxyl group of the anion. Both H atoms of the NH~2~ group in the cation are engaged in N—H...O hydrogen bonds with the carbo

2,4,6-Trimethyl­anilinium iodide
2,4,6-Trimethyl­anilinium iodide
✍ Lemmerer, Andreas ;Billing, David G. 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 218 KB

In the crystal structure of 2,4,6-trimethylanilinium iodide, C 9 H 11 NH 3 + ÁI À , both ions are situated on mirror planes. The trimethylanilinium ions stack head-to-tail with nointeractions. The ammonium cations and I À anions interact via hydrogen bonds, forming ladder-like columns parallel to th

4-Chloro-2-methyl­anilinium di­hydrogenp
4-Chloro-2-methyl­anilinium di­hydrogenphosphate
✍ Fábry, Jan ;Krupková, Radmila ;Studnička, Václav 📂 Article 📅 2002 🏛 International Union of Crystallography 🌐 English ⚖ 268 KB

Single-crystal X-ray study T = 290 K Mean '(C±C) = 0.008 A Ê R factor = 0.045 wR factor = 0.170 Data-to-parameter ratio = 16.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

Synthesis and characterization of solubl
Synthesis and characterization of soluble polyamides based on 2,2-bis[4-(4-aminophenoxy)phenyl]hexafluoropropane and 2,2-bis[4-(4-aminophenoxy)phenyl]propane and diacid chlorides
✍ Yuvraj Singh Negi; Yoshi-Ichi Suzuki; Ichiro Kawamura; Masa-Aki Kakimoto; Yoshio 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 464 KB 👁 2 views

Aromatic soluble polyamides and copolyamides having hexafluoroisopropylidene and isopropylidene moieties in the molecular structure of polymer chain were prepared by reacting the aromatic diacid chlorides and fluorine or nonfluorine containing aromatic diamines using low-temperature polycondensation