𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Redetermination of 5,5-di­hydroxy­barbituric acid trihydrate (alloxan tetrahydrate)

✍ Scribed by Lewis, Thomas C. ;Tocher, Derek A.


Book ID
104482537
Publisher
International Union of Crystallography
Year
2004
Tongue
English
Weight
329 KB
Volume
60
Category
Article
ISSN
1600-5368

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


5,5-Di­hydroxy­barbituric acid monohydra
✍ Lewis, Thomas C. ;Tocher, Derek A. 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 206 KB

The title compound, C 4 H 4 N 2 O 5 ÁH 2 O, was crystallized from both tetrahydrofuran and 1,4-dioxane solutions of alloxan as part of an experimental polymorph screen on alloxan.

Selective formation of radicals in irrad
✍ Machio Iwasaki; Kazumi Toriyama 📂 Article 📅 1976 🏛 Elsevier Science 🌐 English ⚖ 564 KB

A single crystal ESR study of the title compound shows that the oxy radical R-O-is sIecCivety formed in one of the two OH groups attached to the same carbon atom. in relation to this observation, selective formation of radicals in some symmetrical molecules is discussed. ft is susested that a sIight

5-(1-Cyclo­hexen-1-yl)-1,5-di­methyl­bar
✍ Nichol, Gary S. ;Clegg, William 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 288 KB

A low-temperature redetermination of the title compound, C 12 H 16 N 2 O 3 , more commonly known as hexobarbitone, is reported, with significantly improved precision. The crystal packing reveals an infinite hydrogen-bonded hexobarbitone chain linked by a single N-HÁ Á ÁO interaction, an extremely ra