𝔖 Bobbio Scriptorium
✦   LIBER   ✦

1,5-Dihydro-3-(4,7-dihydro-1,3-dioxepin-2-yl)-8-methyl-3H-[1,3]dioxepino[5,6-c]pyridinium-9-ol maleate

✍ Scribed by Vinković, M. ;Dumić, M. ;Kamenar, B.


Book ID
114510211
Publisher
International Union of Crystallography
Year
1993
Tongue
English
Weight
320 KB
Volume
49
Category
Article
ISSN
0108-2701

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


3,3,6,6-Tetra­methyl-9-(2-oxo-1,2-dihydr
✍ Selvanayagam, S. ;Paul, Jasmin ;Velmurugan, D. ;Ravikumar, K. ;Rathna Durga, R. 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 296 KB

In the title compound, C 26 H 27 NO 4 , the central ring of the xanthene moiety is planar and the two outer rings are in halfboat conformations. The molecular packing in the crystal structure is stabilized by N-HÁ Á ÁO and C-HÁ Á ÁO hydrogen bonds in addition to van der Waals forces.