About: Novel Salts of 2,4-Diaminoquinazoline: Searching for Materials for Second Harmonic Generation Based on a Promising Polarizable Cation     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

AttributesValues
rdf:type
rdfs:seeAlso
Description
  • The chloride and L-tartrate salts of the 2,4-diaminoquinazolinium(1+) were prepared and characterized by both X-ray diffraction and infrared spectroscopy. The potential of the 2,4-diaminoquinazolinium(1+) cation as a building block for materials for nonlinear optics was assessed using quantum mechanical computations. Both 2,4-diaminoquinazolinium(1+) chloride dihydrate (a = 7.2121(1) , b = 8.0105(2) , c = 18.6157(5) , beta = 92.493(1)A degrees, V = 1074.46(4) (3), Z = 4, R = 0.0305 for 4605 observed reflections) and 2,4-diaminoquinazolinium(1+) l-tartrate dihydrate (a = 7.2899(2) , b = 11.9508(2) , c = 13.4183(3) , beta = 92.375(2)A degrees, V = 1168.00(5) (3), Z = 2, R = 0.0367 for 4761 observed reflections) belong to the monoclinic space group P2(1). They are stable, non-hygroscopic, colorless and exhibit non-zero SHG efficiency for powdered samples. Two novel non-centrosymmetric salts of 2,4-diaminoquinazolinium(1+) were prepared and thoroughly characterized during the search for materials for the second harmonic generation.
  • The chloride and L-tartrate salts of the 2,4-diaminoquinazolinium(1+) were prepared and characterized by both X-ray diffraction and infrared spectroscopy. The potential of the 2,4-diaminoquinazolinium(1+) cation as a building block for materials for nonlinear optics was assessed using quantum mechanical computations. Both 2,4-diaminoquinazolinium(1+) chloride dihydrate (a = 7.2121(1) , b = 8.0105(2) , c = 18.6157(5) , beta = 92.493(1)A degrees, V = 1074.46(4) (3), Z = 4, R = 0.0305 for 4605 observed reflections) and 2,4-diaminoquinazolinium(1+) l-tartrate dihydrate (a = 7.2899(2) , b = 11.9508(2) , c = 13.4183(3) , beta = 92.375(2)A degrees, V = 1168.00(5) (3), Z = 2, R = 0.0367 for 4761 observed reflections) belong to the monoclinic space group P2(1). They are stable, non-hygroscopic, colorless and exhibit non-zero SHG efficiency for powdered samples. Two novel non-centrosymmetric salts of 2,4-diaminoquinazolinium(1+) were prepared and thoroughly characterized during the search for materials for the second harmonic generation. (en)
Title
  • Novel Salts of 2,4-Diaminoquinazoline: Searching for Materials for Second Harmonic Generation Based on a Promising Polarizable Cation
  • Novel Salts of 2,4-Diaminoquinazoline: Searching for Materials for Second Harmonic Generation Based on a Promising Polarizable Cation (en)
skos:prefLabel
  • Novel Salts of 2,4-Diaminoquinazoline: Searching for Materials for Second Harmonic Generation Based on a Promising Polarizable Cation
  • Novel Salts of 2,4-Diaminoquinazoline: Searching for Materials for Second Harmonic Generation Based on a Promising Polarizable Cation (en)
skos:notation
  • RIV/00216208:11310/12:10126371!RIV13-GA0-11310___
http://linked.open...avai/predkladatel
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • I, P(GA203/09/0878), S, Z(MSM0021620857)
http://linked.open...iv/cisloPeriodika
  • 8
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 154808
http://linked.open...ai/riv/idVysledku
  • RIV/00216208:11310/12:10126371
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • 2,4-diaminoquinazoline; non-centrosymmetric assembly; ab initio calculation; hyperpolarizability; second harmonic generation; nonlinear optics (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • NL - Nizozemsko
http://linked.open...ontrolniKodProRIV
  • [563ECAC2BCF5]
http://linked.open...i/riv/nazevZdroje
  • Journal of Chemical Crystallography
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 42
http://linked.open...iv/tvurceVysledku
  • Císařová, Ivana
  • Němec, Ivan
  • Němec, Petr
  • Tesařová, Naďa
  • Fridrichová, Michaela
  • Karakas, Asli
  • Kahraman, Nihal
  • Taser, Mehmet
http://linked.open...ain/vavai/riv/wos
  • 000306570800005
http://linked.open...n/vavai/riv/zamer
issn
  • 1074-1542
number of pages
http://bibframe.org/vocab/doi
  • 10.1007/s10870-012-0318-5
http://localhost/t...ganizacniJednotka
  • 11310
is http://linked.open...avai/riv/vysledek of
Faceted Search & Find service v1.16.118 as of Jun 21 2024


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 58 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software