Crystallography Open Database

Information card for entry 4038207

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Structure parameters

Common name	401c
Formula	C37 H33 N2 O2 P S
Calculated formula	C37 H33 N2 O2 P S
SMILES	S(=O)([O-])(=Nc1ccncc1)c1ccc(cc1)C.[P+](Cc1ccccc1)(c1ccccc1)(c1ccccc1)c1ccccc1
Title of publication	Pyridinyl Amide Ion Pairs as Lewis Base Organocatalysts.
Authors of publication	Helberg, Julian; Ampßler, Torsten; Zipse, Hendrik
Journal of publication	The Journal of organic chemistry
Year of publication	2020
a	13.744 ± 0.0017 Å
b	20.825 ± 0.003 Å
c	11.4009 ± 0.0018 Å
α	90°
β	109.349 ± 0.004°
γ	90°
Cell volume	3078.8 ± 0.8 Å³
Cell temperature	296 ± 2 K
Ambient diffraction temperature	296 ± 2 K
Number of distinct elements	6
Space group number	14
Hermann-Mauguin space group symbol	P 1 21/c 1
Hall space group symbol	-P 2ybc
Residual factor for all reflections	0.0817
Residual factor for significantly intense reflections	0.0628
Weighted residual factors for significantly intense reflections	0.1354
Weighted residual factors for all reflections included in the refinement	0.1453
Goodness-of-fit parameter for all reflections included in the refinement	1.08
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
301828 (current)	2025-08-20	Add cross-references to PubChem compounds in COD range 4/03/ Each referenced PubChem compound corresponds to the full crystal structure.	4038207.cif
250460	2020-04-08	cif/ Adding structures of 4038203, 4038204, 4038205, 4038206, 4038207, 4038208, 4038209, 4038210, 4038211, 4038212, 4038213, 4038214, 4038215, 4038216, 4038217, 4038218, 4038219, 4038220 via cif-deposit CGI script.	4038207.cif