Crystallography Open Database

Information card for entry 1549225

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Structure parameters

Formula	C26 H31 N4 P
Calculated formula	C26 H31 N4 P
SMILES	c1(c(cccc1C(C)C)C(C)C)N=P12N(c3c(cccc3)N1C)c1ccccc1N2C
Title of publication	Nontrigonal constraint enhances 1,2-addition reactivity of phosphazenes.
Authors of publication	Lin, Yi-Chun; Gilhula, James C.; Radosevich, Alexander T.
Journal of publication	Chemical science
Year of publication	2018
Journal volume	9
Journal issue	18
Pages of publication	4338 - 4347
a	12.8565 ± 0.0018 Å
b	9.4531 ± 0.0013 Å
c	19.152 ± 0.003 Å
α	90°
β	96.382 ± 0.004°
γ	90°
Cell volume	2313.2 ± 0.6 Å³
Cell temperature	223 ± 2 K
Ambient diffraction temperature	223 ± 2 K
Number of distinct elements	4
Space group number	14
Hermann-Mauguin space group symbol	P 1 21/n 1
Hall space group symbol	-P 2yn
Residual factor for all reflections	0.0489
Residual factor for significantly intense reflections	0.0432
Weighted residual factors for significantly intense reflections	0.1188
Weighted residual factors for all reflections included in the refinement	0.1248
Goodness-of-fit parameter for all reflections included in the refinement	1.035
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
301779 (current)	2025-08-18	Add cross-references to PubChem compounds in COD range 1/54 Each referenced PubChem compound corresponds to the full crystal structure.	1549225.cif
228819	2019-11-17	cif/ Updating files of 1549222, 1549223, 1549224, 1549225, 1549226, 1549227, 1549228 Original log message: Adding full bibliography for 1549222--1549228.cif.	1549225.cif
207252	2018-04-07	cif/ Adding structures of 1549222, 1549223, 1549224, 1549225, 1549226, 1549227, 1549228 via cif-deposit CGI script.	1549225.cif