منابع مشابه
A salen-type trinuclear Zn2Gd complex
In the trinuclear title complex, di-μ-acetato-1:2κ(2)O:O';2:3κ(2)O:O'-bis-{μ-6,6'-dimeth-oxy-2,2'-[cyclo-hexane-1,2-diylbis(methanylyl-idene)]diphenolato}-1:2κ(6)O(1),N,N',O(1'):O(6),O(6');2:3κ(6)O(6),O(6'):O(1),N,N',O(1')-2-gadolinium(III)-1,3-dizinc hexa-fluor-idophosphate methanol monosolvate monohydrate, [GdZn2(C22H24N2O4)2(CH3COO)2]PF6·CH3OH·H2O, the two Zn(II) ions are located in the inne...
متن کاملSalen-supported dinuclear and trinuclear boron compounds
Six boron compounds have been synthesized through the combination of phenylboronic acid and various Salen (N ,N ?ethylenebis(2-hydroxy)benzylidenimine) ligands. They contain sevenand eight-membered heterocycles with a bridging oxygen and have the formula: L[(PhB)2(m-O)] (L /Acmen (1), Salen( Bu) (2), Sal(2-OH)pen (3), Salpen( Bu) (4), Acpen (5)) and L[B2(mO)(O2BPh)] (L /Acen (6), Salmen (7)). C...
متن کاملAsymmetric epoxidation using a singly-bound supported Katsuki-type (salen)Mn complex.
We have successfully prepared an unsymmetrical analogue of a Katsuki-type salen ligand having a single hydroxyalkyl group at its 6-position, and also its Mn(III) complex; attachment of the complex to a polymer gives a highly enantioselective and recoverable catalyst for epoxidation of 1,2-dihydronaphthalene.
متن کاملA novel supported Katsuki-type (salen)Mn complex for asymmetric epoxidation.
We have successfully prepared an unsymmetrical analogue of a Katsuki-type salen ligand having a hydroxyalkyl group at the 6-position of just one of the binaphthyl units in the ligand, and also several Mn(III) complexes; these complexes have been attached to a polymer by an ester link and such polymer catalysts have been shown to be highly enantioselective and recoverable catalysts for the epoxi...
متن کاملComplex Formation of Bis(salicylidene)ethylenediamine (Salen type ligand) with Cupper(II) Ions in Different Solvents: Spectrophotometric and Conductometric Study
The complexation reaction between salen (Bis(salicylidene)ethylenediamine) and Cu(II) cations in methanol (MeOH), 2-propanol (2-PrOH), acetonitrile (AN), tetrahydrofuran (THF), and chloroform (CHCl3) as nonaqueous solvents at 25º C has been investigated. The stoichiometry and formation constants of complexes have been determined spectrophotometrically and conductometrically by method of continu...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2012
ISSN: 1600-5368
DOI: 10.1107/s160053681204634x