About: A Structurally Diverse Series of Aluminum Chloride Alkoxides [ClxAl(m-OR)y]n (R = nBu, cHex, Ph, 2.4-tBu2C6H3)

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About: A Structurally Diverse Series of Aluminum Chloride Alkoxides [ClxAl(m-OR)y]n (R = nBu, cHex, Ph, 2.4-tBu2C6H3) Goto Sponge NotDistinct Permalink

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Description	A diverse series of aluminum chloride alkoxides, [ClxAl(m-OR)y]n (R=nBu, cHex, Ph, 2,4-tBu2C6H3), was synthesized using the reactions of dichlorethylalane (EtAlCl2) with cyclohexanol (cHexOH), n-butanol (nBuOH), and phenols (PhOH and 2,4-tBu2C6H3OH). Eight molecular products were isolated and structurally characterized. The dimeric [Cl2Al(m- OcHex)2AlCl2] (1) was the smallest oligomer isolated among the cyclohexanolate derivatives. The adduct of 1 with cyclohexanol is a dinuclear molecule [Cl2(HOcHex)Al(m-OcHex)2AlCl2] (2) which represents a possible intermediate in the conversion reaction leading to the formation of a trinuclear bicyclic [ClAl{(m-OcHex)2AlCl2}2] (3). Two polymorphic forms of 3 were isolated. Further coordination of cyclohexanol to the Lewis acidic five-coordinate aluminum atom in 3 provided [Cl(HOcHex)Al{(m-OcHex)2AlCl2}2] (4) with octahedrally coordinated central aluminum. Compound 4 could be regarded as a precursor to the well-known Mitsubishi (tridiamond) tetranuclear species. A diverse series of aluminum chloride alkoxides, [ClxAl(m-OR)y]n (R=nBu, cHex, Ph, 2,4-tBu2C6H3), was synthesized using the reactions of dichlorethylalane (EtAlCl2) with cyclohexanol (cHexOH), n-butanol (nBuOH), and phenols (PhOH and 2,4-tBu2C6H3OH). Eight molecular products were isolated and structurally characterized. The dimeric [Cl2Al(m- OcHex)2AlCl2] (1) was the smallest oligomer isolated among the cyclohexanolate derivatives. The adduct of 1 with cyclohexanol is a dinuclear molecule [Cl2(HOcHex)Al(m-OcHex)2AlCl2] (2) which represents a possible intermediate in the conversion reaction leading to the formation of a trinuclear bicyclic [ClAl{(m-OcHex)2AlCl2}2] (3). Two polymorphic forms of 3 were isolated. Further coordination of cyclohexanol to the Lewis acidic five-coordinate aluminum atom in 3 provided [Cl(HOcHex)Al{(m-OcHex)2AlCl2}2] (4) with octahedrally coordinated central aluminum. Compound 4 could be regarded as a precursor to the well-known Mitsubishi (tridiamond) tetranuclear species. (en)
Title	A Structurally Diverse Series of Aluminum Chloride Alkoxides [ClxAl(m-OR)y]n (R = nBu, cHex, Ph, 2.4-tBu2C6H3) A Structurally Diverse Series of Aluminum Chloride Alkoxides [ClxAl(m-OR)y]n (R = nBu, cHex, Ph, 2.4-tBu2C6H3) (en)
skos:prefLabel	A Structurally Diverse Series of Aluminum Chloride Alkoxides [ClxAl(m-OR)y]n (R = nBu, cHex, Ph, 2.4-tBu2C6H3) A Structurally Diverse Series of Aluminum Chloride Alkoxides [ClxAl(m-OR)y]n (R = nBu, cHex, Ph, 2.4-tBu2C6H3) (en)
skos:notation	RIV/00216224:14310/09:00029642!RIV10-MSM-14310___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA203/08/1111), Z(MSM0021622410)
http://linked.open...iv/cisloPeriodika	17
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Jančík, Vojtěch Sluka, Radek Nečas, Marek Pinkas, Jiří Moravec, Zdeněk
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	Masarykova univerzita / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	301598
http://linked.open...ai/riv/idVysledku	RIV/00216224:14310/09:00029642
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	aluminum chloride alkoxides (en)
http://linked.open.../riv/klicoveSlovo	aluminum chloride alkoxides
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[C97E8FC5C724]
http://linked.open...i/riv/nazevZdroje	INORGANIC CHEMISTRY
http://linked.open...in/vavai/riv/obor	CA
http://linked.open...ichTvurcuVysledku	5 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Synthesis and properties of inorganic-organic polymeric materials
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	48
http://linked.open...iv/tvurceVysledku	Moravec, Zdeněk Nečas, Marek Pinkas, Jiří Jančík, Vojtěch Sluka, Radek
http://linked.open...ain/vavai/riv/wos	000269313500014
http://linked.open...n/vavai/riv/zamer	Physical and chemical properties of advanced materials and structures
issn	0020-1669
number of pages	9 (xsd:int)
http://localhost/t...ganizacniJednotka	14310

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