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rdf:type
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Description
| - Using 1H and 13C NMR and DFT calculations, the structure and interactions of the symmetric ethereally fenced hexaarylbenzene receptor 1 with hydronium ions were studied. Both 1 and its equimolecular complex 1. H3O+ exhibit C3v symmetry. The binding constant is .eta. = 6.3, according to both proton and carbon NMR spectra. The correlation time of exchange of H3O+ was found to be 4.76 x 10-5 s. Such relatively fast exchange can be explained only by it being mediated by the excess water molecules present in the system.
- Using 1H and 13C NMR and DFT calculations, the structure and interactions of the symmetric ethereally fenced hexaarylbenzene receptor 1 with hydronium ions were studied. Both 1 and its equimolecular complex 1. H3O+ exhibit C3v symmetry. The binding constant is .eta. = 6.3, according to both proton and carbon NMR spectra. The correlation time of exchange of H3O+ was found to be 4.76 x 10-5 s. Such relatively fast exchange can be explained only by it being mediated by the excess water molecules present in the system. (en)
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Title
| - Cooperative interaction of hydronium ion with an ethereally fenced hexaarylbenzene-based receptor: an NMR and theoretical study
- Cooperative interaction of hydronium ion with an ethereally fenced hexaarylbenzene-based receptor: an NMR and theoretical study (en)
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skos:prefLabel
| - Cooperative interaction of hydronium ion with an ethereally fenced hexaarylbenzene-based receptor: an NMR and theoretical study
- Cooperative interaction of hydronium ion with an ethereally fenced hexaarylbenzene-based receptor: an NMR and theoretical study (en)
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skos:notation
| - RIV/61389013:_____/10:00342393!RIV11-GA0-61389013
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(GA203/09/1478), Z(AV0Z40500505), Z(MSM4977751303), Z(MSM6046137301)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/61389013:_____/10:00342393
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - aromatic proton receptor; hydronium ions; complex exchange dynamics (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Journal of Physical Chemistry A
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Kříž, Jaroslav
- Makrlík, E.
- Rathore, R.
- Toman, Petr
- Budka, J.
- Shukla, R.
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http://linked.open...ain/vavai/riv/wos
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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