Crystallography Open Database

Information card for entry 4335596

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Structure parameters

Formula	C12 H20 O2 P2
Calculated formula	C12 H20 O2 P2
SMILES	C1C(=C(CP2(=O)P1(=O)CC(=C(C2)C)C)C)C
Title of publication	Functionalization Reactions Characteristic of a Robust Bicyclic Diphosphane Framework
Authors of publication	Daniel Tofan; Manuel Temprado; Subhojit Majumdar; Carl D. Hoff; Christopher C. Cummins
Journal of publication	Inorganic Chemistry
Year of publication	2013
Journal volume	52
Pages of publication	8851 - 8864
a	9.598 ± 0.0001 Å
b	20.1851 ± 0.0003 Å
c	6.5895 ± 0.0001 Å
α	90°
β	90°
γ	90°
Cell volume	1276.63 ± 0.03 Å³
Cell temperature	100 ± 2 K
Ambient diffraction temperature	100 ± 2 K
Number of distinct elements	4
Space group number	62
Hermann-Mauguin space group symbol	P n m a
Hall space group symbol	-P 2ac 2n
Residual factor for all reflections	0.0302
Residual factor for significantly intense reflections	0.0291
Weighted residual factors for significantly intense reflections	0.0815
Weighted residual factors for all reflections included in the refinement	0.0823
Goodness-of-fit parameter for all reflections included in the refinement	1.077
Diffraction radiation wavelength	1.54178 Å
Diffraction radiation type	CuKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
301839 (current)	2025-08-21	Add cross-references to PubChem compounds in COD range 4/33/ Each referenced PubChem compound corresponds to the full crystal structure.	4335596.cif
179458	2016-03-23	cif/4/33/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/33/55.	4335596.cif
101530	2014-02-14	cif/ Adding structures of 4335596 via cif-deposit CGI script.	4335596.cif