Crystallography Open Database

Information card for entry 2101416

Preview

Coordinates	2101416.cif
Original IUCr paper	HTML

Structure parameters

Formula	C20 H18 N4 O
Calculated formula	C20 H18 N4 O
Title of publication	Intermolecular N–H^{···^}O hydrogen bonds assisted by resonance. Heteroconjugated systems as hydrogen-bond-strengthening functional groups
Authors of publication	Bertolasi, V.; Gilli, P.; Ferretti, V.; Gilli, G.
Journal of publication	Acta Crystallographica Section B
Year of publication	1995
Journal volume	51
Journal issue	6
Pages of publication	1004 - 1015
a	11.793 ± 0.004 Å
b	7.92 ± 0.001 Å
c	18.366 ± 0.002 Å
α	90°
β	100.01 ± 0.02°
γ	90°
Cell volume	1689.3 ± 0.6 Å³
Number of distinct elements	4
Hermann-Mauguin space group symbol	P 1 21/a 1
Hall space group symbol	-P 2yab
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	Mo
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

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