The crystal structure of 3-methyl-10-(3-phenoxyphenyl)-6,7,8,10-tetrahydro-1 <i>H</i> ,9 <i>H</i> -pyrano[4,3- <i>b</i> ]chromene-1,9-dione, C <sub>25</sub> H <sub>20</sub> O <sub>5</sub>
Abstract C 25 H 20 O 5 , monoclinic, P 2 1 / c (no. 14), a = 14.5670(10) Å, b = 7.9960(10) Å, c = 21.015(2) Å, β = 127.45(5)°, V = 1943.3(11) Å 3 , Z = 4, R gt ( F ) = 0.0843, wR ref ( F 2 ) = 0.2022, T = 293(2) K.
Authors
- Baocai Wang (ORCID: https://orcid.org/0009-0007-0008-2455)
Institutions
- Harbin Medical University (CN)
- Fourth Affiliated Hospital of Harbin Medical University (CN)
Publication Details
- Journal
- Zeitschrift für Kristallographie - New Crystal Structures
- Published
- 2026-06-16
- DOI
- https://doi.org/10.1515/ncrs-2026-0141
- Primary Topic
- Multicomponent Synthesis of Heterocycles
- Type
- article
- Field-Weighted Citation Impact
- 0.00