Crystallography Open Database

Information card for entry 4089690

Preview

Coordinates	4089690.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C38 H32 O4 Si4
Calculated formula	C38 H32 O4 Si4
SMILES	[Si]12(O[Si](O[Si]3(O[Si](O1)(c1ccccc1)C)c1ccccc1c1ccccc31)(c1ccccc1)C)c1ccccc1c1ccccc21
Title of publication	Synthesis and High Solid-State Fluorescence of Cyclic Silole Derivatives
Authors of publication	Cai, Yuanjing; Samedov, Kerim; Dolinar, Brian S.; Song, Zhegang; Tang, Ben Zhong; Zhang, Chaocan; West, Robert
Journal of publication	Organometallics
Year of publication	2014
Journal volume	34
Journal issue	1
Pages of publication	78
a	8.306 ± 0.003 Å
b	22.618 ± 0.008 Å
c	34.932 ± 0.012 Å
α	90°
β	90°
γ	90°
Cell volume	6563 ± 4 Å³
Cell temperature	100 ± 2 K
Ambient diffraction temperature	100.01 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	0.0444
Residual factor for significantly intense reflections	0.0354
Weighted residual factors for significantly intense reflections	0.0887
Weighted residual factors for all reflections included in the refinement	0.0939
Goodness-of-fit parameter for all reflections included in the refinement	1.069
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
243722 (current)	2019-11-26	cif/ Adding structures of 4089689, 4089690, 4089691, 4089692, 4089693 via cif-deposit CGI script.	4089690.cif