This HTML5 document contains 47 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

PrefixIRI
dctermshttp://purl.org/dc/terms/
n13http://localhost/temp/predkladatel/
n4http://linked.opendata.cz/resource/domain/vavai/riv/tvurce/
n18http://linked.opendata.cz/ontology/domain/vavai/
shttp://schema.org/
skoshttp://www.w3.org/2004/02/skos/core#
rdfshttp://www.w3.org/2000/01/rdf-schema#
n3http://linked.opendata.cz/ontology/domain/vavai/riv/
n2http://linked.opendata.cz/resource/domain/vavai/vysledek/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
n9http://linked.opendata.cz/ontology/domain/vavai/riv/klicoveSlovo/
n6http://linked.opendata.cz/resource/domain/vavai/vysledek/RIV%2F00216208%3A11310%2F14%3A10286475%21RIV15-MSM-11310___/
n11http://linked.opendata.cz/ontology/domain/vavai/riv/duvernostUdaju/
xsdhhttp://www.w3.org/2001/XMLSchema#
n17http://linked.opendata.cz/ontology/domain/vavai/riv/jazykVysledku/
n5http://linked.opendata.cz/ontology/domain/vavai/riv/aktivita/
n16http://linked.opendata.cz/ontology/domain/vavai/riv/obor/
n8http://linked.opendata.cz/ontology/domain/vavai/riv/druhVysledku/
n15http://reference.data.gov.uk/id/gregorian-year/

Statements

Subject Item
n2:RIV%2F00216208%3A11310%2F14%3A10286475%21RIV15-MSM-11310___
rdf:type
skos:Concept n18:Vysledek
rdfs:seeAlso
http://esjournal.cz/index.php?page=_4_10
dcterms:description
The symmetrically substituted derivative of a four-member ring 1,3-diaza-2,4-diphosphetidine, 1,3-bis(4-phenylthiazol-2-yl)-2,4-bis(N,N-diethylamino)-1,3-diaza-2,4-diphosphetidine 1 has been obtained by reaction of 2-amino-4-phenylthiazole (II) with tetraethyldiamido-tert-butylphosphite (I). The solid-state structure of compound 1 was determined by single crystal X-ray diffraction. Compound 1 contains the relatively unusual planar NPNP-ring with trans-arrangement of substituents on the phosphorus atoms. As follows from stereochemical analysis of data obtained from the Cambridge Crystallographic Data Centre (CCDC), this arrangement of the diazadiphosphetidine occurs quite rarely. DFT results revealed, that nitrogen nonbonding electron pairs undergo an enhanced delocalization into proximal bonds upon planar arrangement of the NPNP ring, however, a simultaneous increase of the ring antiaromaticity is also observed. The symmetrically substituted derivative of a four-member ring 1,3-diaza-2,4-diphosphetidine, 1,3-bis(4-phenylthiazol-2-yl)-2,4-bis(N,N-diethylamino)-1,3-diaza-2,4-diphosphetidine 1 has been obtained by reaction of 2-amino-4-phenylthiazole (II) with tetraethyldiamido-tert-butylphosphite (I). The solid-state structure of compound 1 was determined by single crystal X-ray diffraction. Compound 1 contains the relatively unusual planar NPNP-ring with trans-arrangement of substituents on the phosphorus atoms. As follows from stereochemical analysis of data obtained from the Cambridge Crystallographic Data Centre (CCDC), this arrangement of the diazadiphosphetidine occurs quite rarely. DFT results revealed, that nitrogen nonbonding electron pairs undergo an enhanced delocalization into proximal bonds upon planar arrangement of the NPNP ring, however, a simultaneous increase of the ring antiaromaticity is also observed.
dcterms:title
Structure of a diazadiphosphetidine with a planar NPNP ring Structure of a diazadiphosphetidine with a planar NPNP ring
skos:prefLabel
Structure of a diazadiphosphetidine with a planar NPNP ring Structure of a diazadiphosphetidine with a planar NPNP ring
skos:notation
RIV/00216208:11310/14:10286475!RIV15-MSM-11310___
n3:aktivita
n5:I
n3:aktivity
I
n3:cisloPeriodika
10
n3:dodaniDat
n15:2015
n3:domaciTvurceVysledku
n4:5347440 n4:7586760
n3:druhVysledku
n8:J
n3:duvernostUdaju
n11:S
n3:entitaPredkladatele
n6:predkladatel
n3:idSjednocenehoVysledku
47928
n3:idVysledku
RIV/00216208:11310/14:10286475
n3:jazykVysledku
n17:eng
n3:klicovaSlova
quantum chemistry calculations; X-ray diffraction; stereochemistry of 1,3-diza-2,4-diazadiphosphetidines; phosphorylation of 2-amino-4-phenyl-1,3-thiazole
n3:klicoveSlovo
n9:4-diazadiphosphetidines n9:3-diza-2 n9:3-thiazole n9:stereochemistry%20of%201 n9:phosphorylation%20of%202-amino-4-phenyl-1 n9:quantum%20chemistry%20calculations n9:X-ray%20diffraction
n3:kodStatuVydavatele
CZ - Česká republika
n3:kontrolniKodProRIV
[856550C81E4E]
n3:nazevZdroje
Education and science without borders
n3:obor
n16:CA
n3:pocetDomacichTvurcuVysledku
2
n3:pocetTvurcuVysledku
6
n3:rokUplatneniVysledku
n15:2014
n3:svazekPeriodika
5
n3:tvurceVysledku
Salkeeva, Lyazat K. Zhortanova, Aigul A. Gyepes, Róbert Tayshibekova, Yecatherina K. Sugralina, Larissa M. Vojtíšek, Pavel
s:issn
1804-2473
s:numberOfPages
6
n13:organizacniJednotka
11310