About: Structure and solution study of molecular triorganotin compounds containing an N,C,N ligand

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
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)
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)
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)
skos:notation	RIV/00216275:25310/06:00004418!RIV08-MSM-25310___
http://linked.open.../vavai/riv/strany	148-153
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA203/04/0223), P(LC523), Z(MSM0021627501)
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2008
http://linked.open...aciTvurceVysledku	Dostál, Libor Jambor, Roman Holeček, Jaroslav Česlová, Lenka
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Pardubice / Fakulta chemicko-technologická
http://linked.open...dnocenehoVysledku	501973
http://linked.open...ai/riv/idVysledku	RIV/00216275:25310/06:00004418
http://linked.open...riv/jazykVysledku	eng - angličtina
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)
http://linked.open.../riv/klicoveSlovo	INTRAMOLECULAR COORDINATION COMPLEXES CRYSTAL-STRUCTURE O C CYCLIZATION PINCER-TYPE LIGAND SN-N O-CHELATING LIGANDS PENTACOORDINATE STABILIZED SILYL CATIONS ORGANOTIN COMPOUNDS
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[C7505012187E]
http://linked.open...i/riv/nazevZdroje	Organometallics
http://linked.open...in/vavai/riv/obor	CA
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	Perspective inorganic materials The study of preparation, properties, structure and reactivity of organometallic C,Y- and Y,C,Y- complexes
http://linked.open...UplatneniVysledku	2006
http://linked.open...v/svazekPeriodika	25
http://linked.open...iv/tvurceVysledku	Císařová, Ivana Dostál, Libor Jambor, Roman Holeček, Jaroslav Kolářová, Lenka Kašná, Blanka
http://linked.open...n/vavai/riv/zamer	Aimed preparation of special compounds and materials and investigation of their physical and chemical properties and supramolecular structures
issn	0276-7333
number of pages	6 (xsd:int)
http://localhost/t...ganizacniJednotka	25310

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