Crystallography Open Database

Information card for entry 7157718

Preview

Coordinates	7157718.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C19 H13 N O2
Calculated formula	C19 H13 N O2
Title of publication	Acid-promoted synthesis and photophysical properties of substituted acridine derivatives.
Authors of publication	Bian, Zi-Long; Lv, Xin-Xin; Li, Ya-Lan; Sun, Wen-Wu; Liu, Ji-Kai; Wu, Bin
Journal of publication	Organic & biomolecular chemistry
Year of publication	2020
Journal volume	18
Journal issue	40
Pages of publication	8141 - 8146
a	18.7602 ± 0.0014 Å
b	9.1601 ± 0.0006 Å
c	16.7999 ± 0.0012 Å
α	90°
β	90°
γ	90°
Cell volume	2887 ± 0.4 Å³
Cell temperature	297 ± 2 K
Ambient diffraction temperature	297 ± 2 K
Number of distinct elements	4
Space group number	33
Hermann-Mauguin space group symbol	P n a 21
Hall space group symbol	P 2c -2n
Residual factor for all reflections	0.0507
Residual factor for significantly intense reflections	0.0454
Weighted residual factors for significantly intense reflections	0.1219
Weighted residual factors for all reflections included in the refinement	0.1266
Goodness-of-fit parameter for all reflections included in the refinement	1.01
Diffraction radiation wavelength	1.54178 Å
Diffraction radiation type	CuKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
258963 (current)	2020-11-06	cif/ Updating files of 7157717, 7157718 Original log message: Adding full bibliography for 7157717--7157718.cif.	7157718.cif
256759	2020-09-25	cif/ Adding structures of 7157717, 7157718 via cif-deposit CGI script.	7157718.cif