The double H-atom acceptability of the P=O group in new X P(O)(NHCH2C6H4-2-Cl)2 phosphoramidates [X = C6H5O- and CF3C(O)NH-]: a database analysis of compounds having a P(O)(NHR ) group
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F12%3A00059200" target="_blank" >RIV/00216224:14310/12:00059200 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1107/S0108270111052097" target="_blank" >http://dx.doi.org/10.1107/S0108270111052097</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1107/S0108270111052097" target="_blank" >10.1107/S0108270111052097</a>
Alternative languages
Result language
angličtina
Original language name
The double H-atom acceptability of the P=O group in new X P(O)(NHCH2C6H4-2-Cl)2 phosphoramidates [X = C6H5O- and CF3C(O)NH-]: a database analysis of compounds having a P(O)(NHR ) group
Original language description
In the hydrogen-bond patterns of phenyl bis(2-chlorobenzylamido)phosphinate, C20H19Cl2N2O2P, (I), and N,N'-bis(2-chlorobenzyl)-N''-(2,2,2-trifluoroacetyl)phosphoric triamide, C16H15Cl2F3N3O2P, (II), the O atoms of the related phosphoryl groups act as double H-atom acceptors, so that the P=O(H-N)2 hydrogen bond in (I) and the P=O(H-Namide)2 and C=OH-NC(O)NHP(O) hydrogen bonds in (II) are responsible for the aggregation of the molecules in the crystal packing. The presence of a double H-atom acceptor centre is a result of the involvement of a greater number of H-atom donor sites with a smaller number of H-atom acceptor sites in the hydrogen-bonding interactions. This article also reviews structures having a P(O)NH group, with the aim of finding similar three-centre hydrogen bonds in the packing of phosphoramidate compounds.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CA - Inorganic chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ED1.1.00%2F02.0068" target="_blank" >ED1.1.00/02.0068: Central european institute of technology</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta Crystallographica Section C: Crystal Structure Communications
ISSN
0108-2701
e-ISSN
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Volume of the periodical
68
Issue of the periodical within the volume
2
Country of publishing house
GB - UNITED KINGDOM
Number of pages
6
Pages from-to
"o51"-"o56"
UT code for WoS article
000299899000011
EID of the result in the Scopus database
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