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Description
| - Byla studována struktura a dynamické vlastnosti molekulárních triorganocíničitých sloučenin obsahujících N,C,N ligand (cs)
- The triorganotin compounds R-2(NCN)SnX (NCN = C6H3(Me2NCH2)(2-)2,6(-)) containing different polar groups X or substituents R were prepared. The set of organotin compounds Ph-2(NCN)SnX (X = 1 (2), CF3CO2 (3), CH3CO2 (4), Et2NCS2 (5)) was prepared to study the influence of the polar group X on the character of the Sn-X bond. The effect of substituents R on the character of the Sn-X bond was studied in two additional sets of organotin compounds, R-2(NCN)SnCl (R = Ph (6), Bu (7), Me (8)) and R-2(NCN)SnO2CCH3 (R = Ph (4), Bu (9), Me (10)). The influence of different solvents and temperatures on the presence or absence of covalent Sn-X bonds was studied as well. H-1 and Sn-119 NMR spectroscopy showed the occurrence of dissociation of the Sn-O2CCH3 covalent bond in CD2Cl2 solutions of 4, 9, and 10 at various temperatures (range 300-200 K). The crystal structures of 8 and 10 were studied by X-ray crystallography.
- The triorganotin compounds R-2(NCN)SnX (NCN = C6H3(Me2NCH2)(2-)2,6(-)) containing different polar groups X or substituents R were prepared. The set of organotin compounds Ph-2(NCN)SnX (X = 1 (2), CF3CO2 (3), CH3CO2 (4), Et2NCS2 (5)) was prepared to study the influence of the polar group X on the character of the Sn-X bond. The effect of substituents R on the character of the Sn-X bond was studied in two additional sets of organotin compounds, R-2(NCN)SnCl (R = Ph (6), Bu (7), Me (8)) and R-2(NCN)SnO2CCH3 (R = Ph (4), Bu (9), Me (10)). The influence of different solvents and temperatures on the presence or absence of covalent Sn-X bonds was studied as well. H-1 and Sn-119 NMR spectroscopy showed the occurrence of dissociation of the Sn-O2CCH3 covalent bond in CD2Cl2 solutions of 4, 9, and 10 at various temperatures (range 300-200 K). The crystal structures of 8 and 10 were studied by X-ray crystallography. (en)
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Title
| - Structure and solution study of molecular triorganotin compounds containing an N,C,N ligand
- Struktura a roztoková studie molekulárních triorganocíničitých sloučenin obsahujícícch N,C,N ligand (cs)
- Structure and solution study of molecular triorganotin compounds containing an N,C,N ligand (en)
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skos:prefLabel
| - Structure and solution study of molecular triorganotin compounds containing an N,C,N ligand
- Struktura a roztoková studie molekulárních triorganocíničitých sloučenin obsahujícícch N,C,N ligand (cs)
- Structure and solution study of molecular triorganotin compounds containing an N,C,N ligand (en)
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skos:notation
| - RIV/00216275:25310/06:00004418!RIV08-MSM-25310___
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(GA203/04/0223), P(LC523), Z(MSM0021627501)
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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/00216275:25310/06:00004418
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - STABILIZED SILYL CATIONS; PINCER-TYPE LIGAND; INTRAMOLECULAR COORDINATION; ORGANOTIN COMPOUNDS; CRYSTAL-STRUCTURE; O,C,O-CHELATING LIGANDS; SN-N; PENTACOORDINATE; COMPLEXES; CYCLIZATION (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
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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
| - Císařová, Ivana
- Dostál, Libor
- Jambor, Roman
- Holeček, Jaroslav
- Kolářová, Lenka
- Kašná, Blanka
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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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http://localhost/t...ganizacniJednotka
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