Crystallography Open Database

Information card for entry 7703253

Preview

Coordinates	7703253.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C54 H44 Ag4 F12 N4 O18 S4
Calculated formula	C54 H44 Ag4 F12 N4 O18 S4
Title of publication	Turn-on fluorescence in a pyridine-decorated tetraphenylethylene: the cooperative effect of coordination-driven rigidification and silver ion induced aggregation.
Authors of publication	Wang, Ning; Zhang, Junying; Xu, Xing-Dong; Feng, Shengyu
Journal of publication	Dalton transactions (Cambridge, England : 2003)
Year of publication	2020
Journal volume	49
Journal issue	6
Pages of publication	1883 - 1890
a	15.1288 ± 0.0003 Å
b	14.0651 ± 0.0003 Å
c	29.2057 ± 0.0004 Å
α	90°
β	95.672 ± 0.002°
γ	90°
Cell volume	6184.2 ± 0.2 Å³
Cell temperature	173 ± 0.02 K
Ambient diffraction temperature	173 ± 0.02 K
Number of distinct elements	7
Space group number	15
Hermann-Mauguin space group symbol	I 1 2/a 1
Hall space group symbol	-I 2ya
Residual factor for all reflections	0.0437
Residual factor for significantly intense reflections	0.0367
Weighted residual factors for significantly intense reflections	0.0903
Weighted residual factors for all reflections included in the refinement	0.0985
Goodness-of-fit parameter for all reflections included in the refinement	1.038
Diffraction radiation probe	x-ray
Diffraction radiation wavelength	1.54184 Å
Diffraction radiation type	CuKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
248956 (current)	2020-03-05	cif/ Updating files of 7703251, 7703252, 7703253 Original log message: Adding full bibliography for 7703251--7703253.cif.	7703253.cif
246724	2020-01-11	cif/ Adding structures of 7703251, 7703252, 7703253 via cif-deposit CGI script.	7703253.cif