Crystallography Open Database

Information card for entry 7203846

7203845 << 7203846 >> 7203847

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Coordinates	7203846.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C20 H20 As F6 O4 Se8
Calculated formula	C20 H20 As F6 O4 Se8
Title of publication	New unsymmetrical donor dimethyl(ethylenedioxy)tetraselenafulvalene (DMEDO-TSeF): Structures and properties of its cation radical salts
Authors of publication	Shirahata, Takashi; Kibune, Megumi; Imakubo, Tatsuro
Journal of publication	Journal of Materials Chemistry
Year of publication	2005
Journal volume	15
Journal issue	41
Pages of publication	4399
a	7.269 ± 0.003 Å
b	7.632 ± 0.003 Å
c	14.345 ± 0.006 Å
α	78.664 ± 0.008°
β	86.234 ± 0.008°
γ	69.542 ± 0.007°
Cell volume	731.1 ± 0.5 Å³
Cell temperature	293 K
Ambient diffraction temperature	293 K
Number of distinct elements	6
Space group number	2
Hermann-Mauguin space group symbol	P -1
Hall space group symbol	-P 1
Residual factor for all reflections	0.0963
Residual factor for significantly intense reflections	0.0718
Weighted residual factors for significantly intense reflections	0.1872
Weighted residual factors for all reflections included in the refinement	0.1986
Goodness-of-fit parameter for all reflections included in the refinement	0.942
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	Yes
Has F_obs	No

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