About: Reactions of doubly tucked-in permethyltitanocene with t-butanol and propargyl alcohol. The crystal structures of unusual hydrolytic byproducts.

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About: Reactions of doubly tucked-in permethyltitanocene with t-butanol and propargyl alcohol. The crystal structures of unusual hydrolytic byproducts. Goto Sponge NotDistinct Permalink

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Description	Reactions of double tucked-in permethyltitanocene [Ti{eta3:eta4-C5Me3(CH2)2}(eta5-C5Me5)] (1) with t-butanol or propargyl alcohol in toluene proceeded sluggishly even with excess of the alcohol and at elevated temperature. The alcoholysis of 1 with t-butanol afforded [Ti(eta5-C5Me5)(Ot-Bu)3] (3) as the major product and Ti(OtBu)4 as the minor one. The other product of the alcoholysis was pentamethylcyclopentadiene. The only isolated crystalline product was the very minor hydrolytic byproduct [{TiIII(eta5-C5Me5)2}(mu-O){TiIV(Ot-Bu)3}] (2). The alcoholysis of 1 containing traces of LiI with HOCH2C=CH, containing apparently more water than t-BuOH, gave an inseparable mixture of oily products from which several crystals of an unintended hydrolytic byproduct [{Ti(eta5-C5Me5)(OCH2C=CH)(mu-O)}3LiI] (4) were isolated. X-ray crystal structures of 2 and 4 were determined. Reactions of double tucked-in permethyltitanocene [Ti{eta3:eta4-C5Me3(CH2)2}(eta5-C5Me5)] (1) with t-butanol or propargyl alcohol in toluene proceeded sluggishly even with excess of the alcohol and at elevated temperature. The alcoholysis of 1 with t-butanol afforded [Ti(eta5-C5Me5)(Ot-Bu)3] (3) as the major product and Ti(OtBu)4 as the minor one. The other product of the alcoholysis was pentamethylcyclopentadiene. The only isolated crystalline product was the very minor hydrolytic byproduct [{TiIII(eta5-C5Me5)2}(mu-O){TiIV(Ot-Bu)3}] (2). The alcoholysis of 1 containing traces of LiI with HOCH2C=CH, containing apparently more water than t-BuOH, gave an inseparable mixture of oily products from which several crystals of an unintended hydrolytic byproduct [{Ti(eta5-C5Me5)(OCH2C=CH)(mu-O)}3LiI] (4) were isolated. X-ray crystal structures of 2 and 4 were determined. (en)
Title	Reactions of doubly tucked-in permethyltitanocene with t-butanol and propargyl alcohol. The crystal structures of unusual hydrolytic byproducts. Reactions of doubly tucked-in permethyltitanocene with t-butanol and propargyl alcohol. The crystal structures of unusual hydrolytic byproducts. (en)
skos:prefLabel	Reactions of doubly tucked-in permethyltitanocene with t-butanol and propargyl alcohol. The crystal structures of unusual hydrolytic byproducts. Reactions of doubly tucked-in permethyltitanocene with t-butanol and propargyl alcohol. The crystal structures of unusual hydrolytic byproducts. (en)
skos:notation	RIV/62243136:_____/08:#0000055!RIV11-MPO-62243136
http://linked.open...avai/riv/aktivita	P V Z
http://linked.open...avai/riv/aktivity	P(FT-TA3/078), P(LC06070), V, Z(AV0Z40400503), Z(MSM0021620857)
http://linked.open...iv/cisloPeriodika	8 - 9
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Mach, Karel Varga, Vojtěch
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	Výzkumný ústav anorganické chemie, a.s.
http://linked.open...dnocenehoVysledku	391543
http://linked.open...ai/riv/idVysledku	RIV/62243136:_____/08:#0000055
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	titanium, double tucked-in titanocene, alcoholysis, crystal structures (en)
http://linked.open.../riv/klicoveSlovo	alcoholysis crystal structures titanium double tucked-in titanocene
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[879BE3ADF06C]
http://linked.open...i/riv/nazevZdroje	Collection of Czechoslovak Chemical Communications
http://linked.open...in/vavai/riv/obor	CA
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	8 (xsd:int)
http://linked.open...vavai/riv/projekt	The structure and synthetic applications of transition metal complexes *Single site catalysts for olefin polymerization.
http://linked.open...UplatneniVysledku	2008
http://linked.open...v/svazekPeriodika	73 (2008)
http://linked.open...iv/tvurceVysledku	Císařová, I. Mach, Karel Štěpnička, P. Gyepes, R. Horáček, M. Varga, Vojtěch Pinkas, J. Kubišta, J.
http://linked.open...n/vavai/riv/zamer	Struktura, reaktivita a dynamika molekulárních a biomolekulárních systémů: teorie, experiment, aplikace Nové molekulární systémy pro pokročilé aplikace prospěšné pro zdraví a šetrné k životnímu prostředí
issn	0010-0765
number of pages	16 (xsd:int)
is http://linked.open...avai/riv/vysledek of	Reactions of doubly tucked-in permethyltitanocene with t-butanol and propargyl alcohol. The crystal structures of unusual hydrolytic byproducts. Reactions of doubly tucked-in permethyltitanocene with t-butanol and propargyl alcohol. The crystal structures of unusual hydrolytic byproducts. Reactions of doubly tucked-in permethyltitanocene with t-butanol and propargyl alcohol. The crystal structures of unusual hydrolytic byproducts.

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