Crystallography Open Database

Information card for entry 2310643

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Structure parameters

Chemical name	(N H2 N H)3 C Cl
Formula	C H9 Cl N6
Calculated formula	C H9 Cl N6
Title of publication	Crystal Structure of Triaminoguanidium Chloride, (NH~2~.NH)~3~C.Cl
Authors of publication	Okaya, Y.; Pepinsky, R.
Journal of publication	Acta Crystallographica (1,1948-23,1967)
Year of publication	1957
Journal volume	10
Journal issue	11
Pages of publication	681 - 684
a	7.528 Å
b	7.528 Å
c	6.253 Å
α	90°
β	90°
γ	120°
Cell volume	306.887 Å³
Number of distinct elements	4
Space group number	176
Hermann-Mauguin space group symbol	P 63/m
Hall space group symbol	-P 6c
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
301809 (current)	2025-08-19	Add cross-references to PubChem compounds in COD range 2/31/ Each referenced PubChem compound corresponds to the full crystal structure.	2310643.cif
189486	2016-12-28	cif/2/31 (antanas@echidna.ibt.lt) Marking attached hydrogen atoms in entries 2310478, 2310538, 2310643, 2310611, 2310626, 2310941.	2310643.cif
189481	2016-12-28	cif/2/31/06/ (antanas@echidna.ibt.lt) Updating bibliography in entry 2310643.	2310643.cif
176429	2016-02-13	cif/ (antanas@kurmis) Replacing _cod_chemical_formula_sum_orig tag with _cod_original_formula_sum tag in multiple entries since the replaced tag is deprecated according to the COD CIF dictionary.	2310643.cif
151426	2015-07-14	cif/ Adding structures of 2310643 via cif-deposit CGI script.	2310643.cif