Crystallography Open Database

Information card for entry 4114987

Preview

Coordinates	4114987.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C20 H16 Br2 O4
Calculated formula	C20 H16 Br2 O4
Title of publication	Crystal Engineering for Topochemical Polymerization of Muconic Esters Using Halogen-Halogen and CH/π Interactions as Weak Intermolecular Interactions
Authors of publication	Akikazu Matsumoto; Toshihiro Tanaka; Takashi Tsubouchi; Kohji Tashiro; Seishi Saragai; Shinsuke Nakamoto
Journal of publication	Journal of the American Chemical Society
Year of publication	2002
Journal volume	124
Pages of publication	8891 - 8902
a	8.049 ± 0.001 Å
b	5.6585 ± 0.0006 Å
c	21.477 ± 0.003 Å
α	90°
β	96.97 ± 0.003°
γ	90°
Cell volume	970.9 ± 0.2 Å³
Cell temperature	296.1 K
Number of distinct elements	4
Space group number	14
Hermann-Mauguin space group symbol	P 1 21/n 1
Hall space group symbol	-P 2yn
Residual factor for significantly intense reflections	0.049
Weighted residual factors for all reflections included in the refinement	0.091
Goodness-of-fit parameter for all reflections included in the refinement	1.127
Diffraction radiation wavelength	0.7107 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
176467 (current)	2016-02-16	cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 4.	4114987.cif
120077	2014-07-12	Adding DOIs to range 4/11 structures.	4114987.cif
68371	2012-10-25	cif/ Adding structures of 4114987 via cif-deposit CGI script.	4114987.cif