Crystallography Open Database

Information card for entry 7133829

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Coordinates	7133829.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C31 H35 O3 P
Calculated formula	C31 H35 O3 P
Title of publication	Diversity-oriented synthesis of chromone inden-1-one-fused cyclopentadienylides and <i>C</i>-acylated chromone adducts <i>via</i> allylic phosphorus ylides.
Authors of publication	Gurram, Durga Prasad; Marri, Gangababu; Jothimani, Naveen; Chen, Yi-Ru; Lin, Wenwei
Journal of publication	Chemical communications (Cambridge, England)
Year of publication	2024
Journal volume	60
Journal issue	72
Pages of publication	9817 - 9820
a	12.4838 ± 0.0016 Å
b	21.18 ± 0.002 Å
c	10.3247 ± 0.0011 Å
α	90°
β	96.69 ± 0.004°
γ	90°
Cell volume	2711.3 ± 0.5 Å³
Cell temperature	200 ± 2 K
Ambient diffraction temperature	200 ± 2 K
Number of distinct elements	4
Space group number	14
Hermann-Mauguin space group symbol	P 1 21/c 1
Hall space group symbol	-P 2ybc
Residual factor for all reflections	0.0872
Residual factor for significantly intense reflections	0.0534
Weighted residual factors for significantly intense reflections	0.124
Weighted residual factors for all reflections included in the refinement	0.1428
Goodness-of-fit parameter for all reflections included in the refinement	1.017
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
295037 (current)	2024-10-04	cif/ Adding structures of 7133829, 7133830, 7133831, 7133832 via cif-deposit CGI script.	7133829.cif