12-(3,4,5-Trimethoxyphenyl)-2,3,4,12-tetrahydro-1H-5-oxatetraphen-1-one: crystal structure and Hirshfeld surface analysis

• Main Authors: Jotani, Mukesh M., Iniyavan, P., Vijayakumar, V., Sarveswari, S., Tan, Yee Seng *, Tiekink, Edward R. T. *
• Format: Article
• Language: English
• Published: International Union of Crystallography 2016
• Subjects: QD Chemistry
• Online Access: http://eprints.sunway.edu.my/643/1/Acta%20E_RC%202016%2072%20809.pdf; http://eprints.sunway.edu.my/643/; http://dx.doi.org/10.1107/S2056989016007775

In the title compound, C26H24O5, the pyran ring has a flattened-boat con­formation, with the 1,4-related ether O and methine C atoms lying 0.1205 (18) and 0.271 (2) Å, respectively, above the least-squares plane involving the doubly bonded C atoms (r.m.s deviation = 0.0208 Å). An envelope conformati...