Crystallography Open Database

Information card for entry 1570126

Preview

Coordinates	1570126.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C19 H8 F4 O4
Calculated formula	C19 H8 F4 O4
Title of publication	Synthesis of 3,3'-dihydroxy-2,2'-diindan-1,1'-dione derivatives for tautomeric organic semiconductors exhibiting intramolecular double proton transfer.
Authors of publication	Nakano, Kyohei; Leong, Iat Wai; Hashizume, Daisuke; Bulgarevich, Kirill; Takimiya, Kazuo; Nishiyama, Yusuke; Yamazaki, Toshio; Tajima, Keisuke
Journal of publication	Chemical science
Year of publication	2023
Journal volume	14
Journal issue	43
Pages of publication	12205 - 12218
a	8.08386 ± 0.00019 Å
b	6.06732 ± 0.00018 Å
c	29.2397 ± 0.0008 Å
α	90°
β	97.194 ± 0.002°
γ	90°
Cell volume	1422.84 ± 0.07 Å³
Cell temperature	90 ± 0.1 K
Ambient diffraction temperature	90 ± 0.1 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	0.0779
Residual factor for significantly intense reflections	0.0752
Weighted residual factors for significantly intense reflections	0.1564
Weighted residual factors for all reflections included in the refinement	0.1575
Goodness-of-fit parameter for all reflections included in the refinement	1.284
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	Yes
Has F_obs	No

Version history

Revision	Date	Message	Files
288731 (current)	2024-01-06	cif/ Updating files of 1570123, 1570124, 1570125, 1570126, 1570127, 1570128, 1570129 Original log message: Adding full bibliography for 1570123--1570129.cif.	1570126.cif
286988	2023-10-17	cif/ Adding structures of 1570123, 1570124, 1570125, 1570126, 1570127, 1570128, 1570129 via cif-deposit CGI script.	1570126.cif