About: Carbosilane Metallodendrimers with Cyclopentadienyldichlorotitanium(IV) End Groups

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Dendritic polyols of the second and third generation 2G-OH8 (1), 2G-OH16 (2), and 3G-OH16 (3) were prepared by hydroboration/oxidation of allyl-terminated carbosilane dendrimers and used as supports for the immobilization of cyclopentadienyltrichlorotitanium(IV) complexes via alcoholysis. The reaction of 1 - 3 with CpTiCl3 gave metallodendrimers 2G-(OTiCpCl2)8 (4a), 2G-(OTiCpCl2)16 (5a), and 3G-(OTiCpCl2)16 (6a), respectively, whereas the reaction of 1 and 3 with CpSiFTiCl3 (CpSiF = C5H4SiMe2CH2CH2C8F17) yielded peripherally fluorinated metallodendrimers 2G-(OTiCpSiFCl2)8 (4b) and 3G-(OTiCpSiFCl2)16 (6b). The suggested structures were supported by comparison with model 1-propoxycomplexes 10a,b. To identify side products of the alcoholysis reaction, hydrolytic behavior of the starting trichloro complexes was studied both in solid state and in solution. Dendritic polyols of the second and third generation 2G-OH8 (1), 2G-OH16 (2), and 3G-OH16 (3) were prepared by hydroboration/oxidation of allyl-terminated carbosilane dendrimers and used as supports for the immobilization of cyclopentadienyltrichlorotitanium(IV) complexes via alcoholysis. The reaction of 1 - 3 with CpTiCl3 gave metallodendrimers 2G-(OTiCpCl2)8 (4a), 2G-(OTiCpCl2)16 (5a), and 3G-(OTiCpCl2)16 (6a), respectively, whereas the reaction of 1 and 3 with CpSiFTiCl3 (CpSiF = C5H4SiMe2CH2CH2C8F17) yielded peripherally fluorinated metallodendrimers 2G-(OTiCpSiFCl2)8 (4b) and 3G-(OTiCpSiFCl2)16 (6b). The suggested structures were supported by comparison with model 1-propoxycomplexes 10a,b. To identify side products of the alcoholysis reaction, hydrolytic behavior of the starting trichloro complexes was studied both in solid state and in solution. (en)
Title	Carbosilane Metallodendrimers with Cyclopentadienyldichlorotitanium(IV) End Groups Carbosilane Metallodendrimers with Cyclopentadienyldichlorotitanium(IV) End Groups (en)
skos:prefLabel	Carbosilane Metallodendrimers with Cyclopentadienyldichlorotitanium(IV) End Groups Carbosilane Metallodendrimers with Cyclopentadienyldichlorotitanium(IV) End Groups (en)
skos:notation	RIV/67985858:_____/12:00375563!RIV13-AV0-67985858
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(LC06070), Z(AV0Z40720504)
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Čermák, Jan Krupková, Alena
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	Ústav chemických procesů AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	125984
http://linked.open...ai/riv/idVysledku	RIV/67985858:_____/12:00375563
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	carbosilane dendrimers; cyclopentadienyl ligands; fluorine-containing ligands (en)
http://linked.open.../riv/klicoveSlovo	carbosilane dendrimers cyclopentadienyl ligands fluorine-containing ligands
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[B33E322EE7F1]
http://linked.open...i/riv/nazevZdroje	Journal of Inorganic and Organometallic Polymers and Materials
http://linked.open...in/vavai/riv/obor	CC
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	The structure and synthetic applications of transition metal complexes
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	22
http://linked.open...iv/tvurceVysledku	Krupková, Alena Čermák, Jan
http://linked.open...ain/vavai/riv/wos	000301522300022
http://linked.open...n/vavai/riv/zamer	Investigation of multiphase reacting systems for the design of processes important in synthesis and preparation of novel materials, in energy production and in environmental protection
issn	1574-1443
number of pages	8 (xsd:int)
http://bibframe.org/vocab/doi	10.1007/s10904-011-9632-1

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