Crystallography Open Database

Information card for entry 7211129

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Structure parameters

Common name	Salicylamide hydrochloride salt
Formula	C7 H8 Cl N O2
Calculated formula	C7 H8 Cl N O2
SMILES	[Cl-].Oc1c(C(=[OH+])N)cccc1
Title of publication	Synthon preference in O-protonated amide crystals – dominance of short strong hydrogen bonds
Authors of publication	Perumalla, Sathyanarayana Reddy; Sun, Changquan Calvin
Journal of publication	CrystEngComm
Year of publication	2013
Journal volume	15
Journal issue	44
Pages of publication	8941
a	9.0833 ± 0.0006 Å
b	5.1811 ± 0.0004 Å
c	16.3294 ± 0.0011 Å
α	90°
β	91.011 ± 0.001°
γ	90°
Cell volume	768.37 ± 0.09 Å³
Cell temperature	123 ± 2 K
Ambient diffraction temperature	123 ± 2 K
Number of distinct elements	5
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	0.0331
Residual factor for significantly intense reflections	0.0275
Weighted residual factors for significantly intense reflections	0.0752
Weighted residual factors for all reflections included in the refinement	0.0794
Goodness-of-fit parameter for all reflections included in the refinement	1.095
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
301864 (current)	2025-08-22	Add cross-references to PubChem compounds in COD range 7/21/ Each referenced PubChem compound corresponds to the full crystal structure.	7211129.cif
180442	2016-03-26	cif/7/21/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 7/21/11.	7211129.cif
90212	2013-11-17	cif/ Adding structures of 7211127, 7211128, 7211129, 7211130, 7211131, 7211132, 7211133, 7211134, 7211135, 7211136, 7211137, 7211138 via cif-deposit CGI script.	7211129.cif