Crystallography Open Database

Information card for entry 1518694

Preview

Structure parameters

Formula	C22 H20 N2
Calculated formula	C22 H20 N2
SMILES	[C@H]1(c2ccccc2)N(C[C@H]2[C@H](c3ccccc3)N12)c1ccccc1.[C@@H]1(c2ccccc2)N(C[C@@H]2[C@@H](c3ccccc3)N12)c1ccccc1
Title of publication	Diastereoselective Aminooxygenation and Diamination of Alkenes with Amidines by Hypervalent Iodine(III) Reagents.
Authors of publication	Chen, Hui; Kaga, Atsushi; Chiba, Shunsuke
Journal of publication	Organic letters
Year of publication	2014
Journal volume	16
Journal issue	23
Pages of publication	6136
a	31.6185 ± 0.0016 Å
b	5.5769 ± 0.0003 Å
c	18.4042 ± 0.0008 Å
α	90°
β	93.168 ± 0.002°
γ	90°
Cell volume	3240.3 ± 0.3 Å³
Cell temperature	103 ± 2 K
Ambient diffraction temperature	103 ± 2 K
Number of distinct elements	3
Space group number	15
Hermann-Mauguin space group symbol	C 1 2/c 1
Hall space group symbol	-C 2yc
Residual factor for all reflections	0.0662
Residual factor for significantly intense reflections	0.0502
Weighted residual factors for significantly intense reflections	0.1305
Weighted residual factors for all reflections included in the refinement	0.1427
Goodness-of-fit parameter for all reflections included in the refinement	1.06
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
301776 (current)	2025-08-18	Add cross-references to PubChem compounds in COD range 1/51 Each referenced PubChem compound corresponds to the full crystal structure.	1518694.cif
176729	2016-02-18	cif/ (antanas@echidna.ibt.lt) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 1.	1518694.cif
131304	2015-02-07	cif/ Adding structures of 1518694 via cif-deposit CGI script.	1518694.cif