Crystallography Open Database

Information card for entry 1573012

Preview

Coordinates	1573012.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C42 H24 B2 F2
Calculated formula	C42 H24 B2 F2
SMILES	B12c3c4c(C=C2c2c(C(=C1)c1ccc(cc1)F)cccc2)ccc1B2C=C(c5ccccc5C2=Cc(c41)cc3)c1ccc(cc1)F
Title of publication	Metal-free alkyne annulation enabling π-extension of boron-doped polycyclic aromatic hydrocarbons.
Authors of publication	Anitha, Mandala; Chin, To-Jen; Liu, Guan-Cheng; Hsieh, Chi-Tien; Wang, Kuan-Hua; Li, Shu-Li; Cheng, Mu-Jeng; Farrell, Jeffrey M.
Journal of publication	Chemical science
Year of publication	2024
Journal volume	15
Journal issue	39
Pages of publication	16210 - 16215
a	8.1524 ± 0.0002 Å
b	8.4349 ± 0.0002 Å
c	40.5242 ± 0.0011 Å
α	90°
β	90°
γ	90°
Cell volume	2786.63 ± 0.12 Å³
Cell temperature	100 ± 2 K
Ambient diffraction temperature	100 ± 2 K
Number of distinct elements	4
Space group number	61
Hermann-Mauguin space group symbol	P b c a
Hall space group symbol	-P 2ac 2ab
Residual factor for all reflections	0.0587
Residual factor for significantly intense reflections	0.0524
Weighted residual factors for significantly intense reflections	0.1507
Weighted residual factors for all reflections included in the refinement	0.155
Goodness-of-fit parameter for all reflections included in the refinement	1.106
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
295754 (current)	2024-11-04	cif/ Adding structures of 1573011, 1573012, 1573013, 1573014, 1573015, 1573016 via cif-deposit CGI script.	1573012.cif