Abstract
Crystals of the title compound, C7H7NO3, under Mo Kα radiation sublime in less than 1h at room temperature. However, it was possible to collect data at 100K. It crystallized as the E isomer only. A double-bond conjugation in the furan ring is extended to the nitroalkenyl group. Molecular associations were realized in the crystal through N⋯π [3.545 (2) Å] interactions involving the furan ring and C—H⋯O hydrogen bonds.
Highlights
Crystals of the title compound, C7H7NO3, under Mo K radiation sublime in less than 1h at room temperature
It was possible to collect data at 100K. It crystallized as the E isomer only
A double-bond conjugation in the furan ring is extended to the nitroalkenyl group
Summary
Min = 0.34 e Å3 a Departamento de Ciencia de los Materiales e Ingenierıa Metalúrgica, Facultad de Ciencias, Campus Universitario del Rıo San Pedro, Puerto Real 11510, Spain, b. Centro de Bioactivos Quımicos, Universidad Central Marta Abreu de Las, Villas, Cuba, and cDepartamento de Quımica Analıtica, Facultad de Ciencias, Campus. Key indicators: single-crystal X-ray study; T = 100 K; mean (C–C) = 0.002 Å; Rfactor = 0.049; wR factor = 0.130; data-to-parameter ratio = 15.9. It was possible to collect data at 100K. It crystallized as the E isomer only. A double-bond conjugation in the furan ring is extended to the nitroalkenyl group. Molecular associations were realized in the crystal through N [3.545 (2) Å] interactions involving the furan ring and C—
Sign-in/Register to view highlights & summary Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Acta crystallographica. Section E, Structure reports online
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
