Dinuclear copper(I) benzoato quinoline complexes as intermediates in the copper-quinoline decarboxylation reaction
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چکیده
منابع مشابه
(Benzoato-κ2 O,O′)(quinoline-2-carboxylato-κ2 N,O)(quinoline-2-carboxylic acid-κ2 N,O)copper(II)
The crystal structure of the title compound, [Cu(C(10)H(6)NO(2))(C(7)H(5)O(2))(C(10)H(7)NO(2))], contains copper(II) ions five-coordinated in a distorted trigonal-bipyramidal environment. The equatorial plane is occupied by three O atoms, one from the carboxyl-ate group of the benzoate ion considered as occupying a single coordination site, the other two from two carboxyl-ate groups of the quin...
متن کاملDinuclear zinc(II) complexes of symmetric Schiff-base ligands with extended quinoline sidearms.
The synthesis of two 2-formylquinolines is reported via the Skraup method followed by SeO(2) oxidation. Each aldehyde is condensed with (1R,2R)-diaminocyclohexane and (R)-BINAM, yielding four enantiomerically-pure bis(imine-quinoline) ligands. The neutral ligands are reacted with ZnCl(2) to give complexes with bis(bidentate) coordination of ZnCl(2) units. X-Ray structural characterization of th...
متن کاملQuinoline Sorption on Kaolinite–Humic Acid Complexes
pH and compound ionization. In contrast to the case for neutral PACs, an equilibrium partition model, whereby Adsorption of quinoline (pKa 5 4.92) and background electrolyte NHCs sorb in direct proportion to fOC, is not supported (LiCl) onto specimen kaolinite was measured as a function of surfaceby the available data. Retention of cationic NHCs may bound humic acid (HA) concentration ( fOC 5 0...
متن کامل(Benzoato-κ2 O,O′)(quinoline-2-carboxylato-κ2 N,O)(quinoline-2-carboxylic acid-κ2 N,O)manganese(II)
The crystal structure of the title compound, [Mn(C(7)H(5)O(2))(C(10)H(6)NO(2))(C(10)H(7)NO(2))], contains manganese(II) ions six-coordinated in a distorted octa-hedral environment. The equatorial plane is occupied by four O atoms, two from the carboxyl-ate group of the benzoate ion, the other two from carboxyl-ate/carboxyl groups of the quinaldate/quinaldic acid mol-ecules. The axial positions ...
متن کاملReaction of hydroxyl-quinoline with pentafluoropyridin
Reaction of pentafluoropyridine with 2 or 8-hydroxyl-quinoline under basic conditions in acetonitrile gives 4-oxy quinoline 2,3,5,6-tetrafluoropyridine derivatives in good yields. All the compounds were characterized using 1H, 13C, 19F-NMR and MS spectroscopy.
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ژورنال
عنوان ژورنال: Recueil des Travaux Chimiques des Pays-Bas
سال: 2010
ISSN: 0165-0513
DOI: 10.1002/recl.19891080903