Crystallography Open Database

Information card for entry 4112258

Preview

Coordinates	4112258.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C10 H12 O4
Calculated formula	C10 H12 O4
Title of publication	Crystal Structures and Topochemical Polymerizations of 7,7,8,8-Tetrakis(alkoxycarbonyl)quinodimethanes
Authors of publication	Shinji Nomura; Takahito Itoh; Hirofumi Nakasho; Takahiro Uno; Masataka Kubo; Kazuki Sada; Katsunari Inoue; Mikiji Miyata
Journal of publication	Journal of the American Chemical Society
Year of publication	2004
Journal volume	126
Pages of publication	2035 - 2041
a	13.483 ± 0.002 Å
b	21.392 ± 0.003 Å
c	6.8956 ± 0.0009 Å
α	90°
β	90°
γ	90°
Cell volume	1988.9 ± 0.5 Å³
Cell temperature	296.2 K
Number of distinct elements	3
Space group number	45
Hermann-Mauguin space group symbol	I b a 2
Hall space group symbol	I 2 -2c
Residual factor for significantly intense reflections	0.0721
Weighted residual factors for all reflections included in the refinement	0.1558
Goodness-of-fit parameter for all reflections included in the refinement	1.561
Diffraction radiation wavelength	1.5418 Å
Diffraction radiation type	CuKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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