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1,4-Phenylenebis(methylene) dicarbamate
The title compound, C(10)H(12)N(2)O(4), is a phenyl dicarbamate with crystallographically imposed inversion symmetry. The dihedral angle between the carbamoyloxy plane [i.e. the plane of the N—C(O)—O fragment; r.m.s. deviation = 0.002 (3) Å] and the plane of the aryl ring is 29.2 (1)°. In the cryst...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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International Union of Crystallography
2012
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3344159/ https://www.ncbi.nlm.nih.gov/pubmed/22606162 http://dx.doi.org/10.1107/S1600536812012718 |
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author | Li, Zhi |
author_facet | Li, Zhi |
author_sort | Li, Zhi |
collection | PubMed |
description | The title compound, C(10)H(12)N(2)O(4), is a phenyl dicarbamate with crystallographically imposed inversion symmetry. The dihedral angle between the carbamoyloxy plane [i.e. the plane of the N—C(O)—O fragment; r.m.s. deviation = 0.002 (3) Å] and the plane of the aryl ring is 29.2 (1)°. In the crystal, two different centrosymmetric N—H⋯O hydrogen-bond interactions are observed; these are described as R (2) (2)(8) and R (2) (4)(8) in graph-set notation. The rings form an alternating sequence, linking the molecules into a sheet structure parallel to (011). |
format | Online Article Text |
id | pubmed-3344159 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2012 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-33441592012-05-17 1,4-Phenylenebis(methylene) dicarbamate Li, Zhi Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(10)H(12)N(2)O(4), is a phenyl dicarbamate with crystallographically imposed inversion symmetry. The dihedral angle between the carbamoyloxy plane [i.e. the plane of the N—C(O)—O fragment; r.m.s. deviation = 0.002 (3) Å] and the plane of the aryl ring is 29.2 (1)°. In the crystal, two different centrosymmetric N—H⋯O hydrogen-bond interactions are observed; these are described as R (2) (2)(8) and R (2) (4)(8) in graph-set notation. The rings form an alternating sequence, linking the molecules into a sheet structure parallel to (011). International Union of Crystallography 2012-03-31 /pmc/articles/PMC3344159/ /pubmed/22606162 http://dx.doi.org/10.1107/S1600536812012718 Text en © Zhi Li 2012 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited. |
spellingShingle | Organic Papers Li, Zhi 1,4-Phenylenebis(methylene) dicarbamate |
title | 1,4-Phenylenebis(methylene) dicarbamate |
title_full | 1,4-Phenylenebis(methylene) dicarbamate |
title_fullStr | 1,4-Phenylenebis(methylene) dicarbamate |
title_full_unstemmed | 1,4-Phenylenebis(methylene) dicarbamate |
title_short | 1,4-Phenylenebis(methylene) dicarbamate |
title_sort | 1,4-phenylenebis(methylene) dicarbamate |
topic | Organic Papers |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3344159/ https://www.ncbi.nlm.nih.gov/pubmed/22606162 http://dx.doi.org/10.1107/S1600536812012718 |
work_keys_str_mv | AT lizhi 14phenylenebismethylenedicarbamate |