5-Fluoro-8,8-dimethyl-7-oxa-3,9-diazabicyclo[4.3.0]nona-5,9-diene-2,4-dione (C8H7FN2O3): a Novel Product from Pyrolysis of N-Isopropylidene-O-tetrafluoro-4-pyridylhydroxylamine in Glass
- نوع المنشور
- بحث أصيل
- المؤلفون
- Waheed J. Jondi,
- R.E. Banks
- R.G. Pritchard
- A.E. Tipping
Slight delocalization and strategically placed double bonds have combined to make this unique ring system planar. Pairs of molecules interact across a crystallographic inversion centre to form hydrogen-bonded dimers utilizing a ketonic O atom and an adjacent amine H atom [N ... O 2.907(3), N-H 0.83(3), H ... O 2.08 (3) Angstrom; N-H ... O 172(3)degrees].
المجلة
- العنوان
- Cta Crystallographica Section C-Crystal Structure Communications Volume: 51, Pages: 515-517, Part 3
- الناشر
- --
- بلد الناشر
- فلسطين
- نوع المنشور
- Both (Printed and Online)
- المجلد
- --
- السنة
- 1995
- الصفحات
- --