Diethyl 1,4-dioxo-1,2,2a,3,4,10b-hexahydro-5H,10H-2,3,4a,10a-tetraazabenzo[g]cyclopenta[cd]azulene-2a,10b-dicarboxylate

Diethyl 1,4-dioxo-1,2,2a,3,4,10b-hexahydro-5H,10H-2,3,4a,10a-tetraazabenzo[g]cyclopenta[cd]azulene-2a,10b-dicarboxylate

In the title compound, C18H20N4O6, the dihedral angle between the two fused five-membered rings in the glycoluril unit is 64.42 (2)°. The crystal structure features intermolecular N—H...O and C—H...O interactions. An intramolecular C&#82...

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Main Author: Jing Qin
Format: Article
Language:English
Published: International Union of Crystallography 2009-05-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536809014548
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spelling doaj-ba262865157b417c9e7282b1821eaa5d2020-11-25T01:15:20ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682009-05-01655o1100o110010.1107/S1600536809014548Diethyl 1,4-dioxo-1,2,2a,3,4,10b-hexahydro-5H,10H-2,3,4a,10a-tetraazabenzo[g]cyclopenta[cd]azulene-2a,10b-dicarboxylateJing QinIn the title compound, C18H20N4O6, the dihedral angle between the two fused five-membered rings in the glycoluril unit is 64.42 (2)°. The crystal structure features intermolecular N—H...O and C—H...O interactions. An intramolecular C—H...O contact is also present. http://scripts.iucr.org/cgi-bin/paper?S1600536809014548
collection DOAJ
language English
format Article
sources DOAJ
author Jing Qin
spellingShingle Jing Qin
Diethyl 1,4-dioxo-1,2,2a,3,4,10b-hexahydro-5H,10H-2,3,4a,10a-tetraazabenzo[g]cyclopenta[cd]azulene-2a,10b-dicarboxylate
Acta Crystallographica Section E
author_facet Jing Qin
author_sort Jing Qin
title Diethyl 1,4-dioxo-1,2,2a,3,4,10b-hexahydro-5H,10H-2,3,4a,10a-tetraazabenzo[g]cyclopenta[cd]azulene-2a,10b-dicarboxylate
title_short Diethyl 1,4-dioxo-1,2,2a,3,4,10b-hexahydro-5H,10H-2,3,4a,10a-tetraazabenzo[g]cyclopenta[cd]azulene-2a,10b-dicarboxylate
title_full Diethyl 1,4-dioxo-1,2,2a,3,4,10b-hexahydro-5H,10H-2,3,4a,10a-tetraazabenzo[g]cyclopenta[cd]azulene-2a,10b-dicarboxylate
title_fullStr Diethyl 1,4-dioxo-1,2,2a,3,4,10b-hexahydro-5H,10H-2,3,4a,10a-tetraazabenzo[g]cyclopenta[cd]azulene-2a,10b-dicarboxylate
title_full_unstemmed Diethyl 1,4-dioxo-1,2,2a,3,4,10b-hexahydro-5H,10H-2,3,4a,10a-tetraazabenzo[g]cyclopenta[cd]azulene-2a,10b-dicarboxylate
title_sort diethyl 1,4-dioxo-1,2,2a,3,4,10b-hexahydro-5h,10h-2,3,4a,10a-tetraazabenzo[g]cyclopenta[cd]azulene-2a,10b-dicarboxylate
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2009-05-01
description In the title compound, C18H20N4O6, the dihedral angle between the two fused five-membered rings in the glycoluril unit is 64.42 (2)°. The crystal structure features intermolecular N—H...O and C—H...O interactions. An intramolecular C—H...O contact is also present.
url http://scripts.iucr.org/cgi-bin/paper?S1600536809014548
work_keys_str_mv AT jingqin diethyl14dioxo122a3410bhexahydro5h10h234a10atetraazabenzogcyclopentacdazulene2a10bdicarboxylate
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