Research group Bio-Inorganic Chemistry (QBI)
Research group Bio-Inorganic Chemistry (QBI)

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ICREA / Universitat de Barcelona

Departament de Química Inorgànica

Research group QBI
Martí i Franquès 1-11
08028 Barcelona

 

You can call us at: +34 934021225

 

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Launch of the Association Science2 (www.sci2.org)

2004

  • Aggregation of [Cu4(II)] building blocks into [Cu8(II)] clusters or a [Cu4(II)](infinity) chain through subtle chemical control; Aromi, G.; Ribas, J.; Gamez, P.; Roubeau, O.; Kooijman, H.; Spek, A. L.; Teat, S.; MacLean, E.; Stoeckli-Evans, H.; Reedijk, J., Chem.-Eur. J. 2004, 10, 6476-6488.
  • A new trinuclear linear copper(II) complex: Unusual crystal structure with semi-coordinated thiophene moieties and weak antiferromagnetic coupling through the bridging imidazolate rings; Song, Y. F. F.; Massera, C.; Quesada, M.; Koval, I. A.; Gamez, P.; Lanfredi, A. M. M.; Reedijk, J., Eur. J. Inorg. Chem. 2004, 4566-4571.
  • Asymmetric chlorine-bridged zig-zag Cu(II) chains linked together in 2D sheets by strong Watson-Crick type intermolecular double hydrogen bonds of bis(pyrimidin-2-yl)amine ligands: synthesis, structure and antiferromagnetism; van Albada, G. A.; Roubeau, O.; Gamez, P.; Kooijman, H.; Spek, A. L.; Reedijk, J., Inorg. Chim. Acta 2004, 357, 4522-4527.
  • Dinuclear Cu-II complexes with a new phenol-based ligand bearing pyridine and thiophene substituents: Synthesis, characterization and interaction with catechol substrates; Koval, I. A.; Huisman, M.; Stassen, A. F.; Gamez, P.; Roubeau, O.; Belle, C.; Pierre, J. L.; Saint-Aman, E.; Luken, M.; Krebs, B.; Lutz, M.; Spek, A. L.; Reedijk, J., Eur. J. Inorg. Chem. 2004, 4036-4045.
  • An unusual open cubane structure in a mu(1,1)-azido- and alkoxo-bridged tetranuclear copper(II) complex, [Cu4L2(mu(1,1)-N3)2]center dot 5H2O (H3L = N,N '-(2-hydroxylpropane-1,3-diyl)bis-salicylideneimine); Song, Y. F.; Massera, C.; Roubeau, O.; Gamez, P.; Lanfredi, A. M. M.; Reedijk, J., Inorg. Chem. 2004, 43, 6842-6847.
  • New N,O-containing ligands for the biomimetic copper-catalyzed polymerization of 2,6-dimethylphenol; Guieu, S. J. A.; Lanfredi, A. M. M.; Massera, C.; Pachon, L. D.; Gamez, P.; Reedijk, J., Catal. Today 2004, 96, 259-264.
  • Intramolecular oxidation of the ligand 4-methyl-2-N-(2-pyridylmethyl)aminophenol (Hpyramol) upon coordination with iron(II) chloride and manganese(II) perchlorate; Pachon, L. D.; Golobic, A.; Kozlevcar, B.; Gamez, P.; Kooijman, H.; Spek, A. L.; Reedijk, J., Inorg. Chim. Acta 2004, 357, 3697-3702.
  • Stabilization of a copper(II) complex by hydrogen bonds between the axial tetrafluoroborate anion and the ammonium group from the coordinated cationic ligand bis(imidazol-2-yl)methyl(isopropyl) ammonium; Song, Y. F.; Massera, C.; Gamez, P.; Lanfredi, A. M. M.; Reedijk, J., Eur. J. Inorg. Chem. 2004, 3025-3029.
  • Solution studies and structure of a dinuclear-based double-stranded helicate of [Cu2(p-xysal)2] (H2-p-xysal = bis (hydroxylbenzyl)diaminoxylene); Song, Y. F.; Koval, I. A.; Gamez, P.; van Albada, G. A.; Mutikainen, I.; Turpeinen, U.; Reedijk, J., Polyhedron 2004, 23, 1769-1775.
  • Room temperature aerobic copper-catalysed selective oxidation of primary alcohols to aldehydes; Gamez, P.; Arends, I.; Sheldon, R. A.; Reedijk, J., Adv. Synth. Catal. 2004, 346, 805-811.
  • Unusual CuII and MnII complexes of phenol-based ligands containing amine, pyridine and formyl functions: Unexpected structural features and solution studies; Koval, I. A.; Huisman, M.; Stassen, A. F.; Gamez, P.; Lutz, M.; Spek, A. L.; Reedijk, J., Eur. J. Inorg. Chem. 2004, 591-600.
  • Bis[bis(pyrimidin-2-yl-kappa N)amine]-(dicyanamido-kappa N1)(trifluoromethanesulfonato-kappaO)copper(II) ethanol hemisolvate forms a hydrogen-bonded chain; Kooijman, H.; Spek, A. L.; van Albada, G. A.; Gamez, P.; Reedijk, J., Acta Crystallogr. Sect. C-Cryst. Struct. Commun. 2004, 60, M51-M54.
  • Hexanuclear copper(II) complex of a novel poly(pyridine) ligand exhibiting unique long distance ferromagnetic interactions through a nitrato-O,O ' bridge; de Hoog, P.; Gamez, P.; Luken, M.; Roubeau, O.; Krebs, B.; Reedijk, J., Inorg. Chim. Acta 2004, 357, 213-218.
  • New dinuclear Co(II) and Mn(II) complexes of the phenol-based compartmental ligand containing formyl and amine functions: structural, spectroscopic and magnetic properties; Koval, I. A.; Huisman, M.;   Stassen, A. F.; Gamez, P.; Lutz, M.; Spek, A. L.; Pursche, D.; Krebs, B.; Reedijk, J., Inorg. Chim. Acta 2004, 357, 294-300.
  • An aromatic anion receptor: Anion-pi interactions do exist; de Hoog, P.; Gamez, P.; Mutikainen, H.; Turpeinen, U.; Reedijk, J., Angew. Chem.-Int. Edit. 2004, 43, 5815-5817.
  • Solution-stable trinuclear zinc(II) cluster from 4-methyl-2-N-(2-pyridylmethylene)aminophenol (HPyrimol); de Hoog, P.; Pachon, L. D.; Gamez, P.; Lutz, M.; Spek, A. L.; Reedijk, J., Dalton Trans. 2004, 2614-2615.
  • Complexes of a novel multinucleating poly-beta-diketonate ligand; Aromi, G.; Boldron, C.; Gamez, P.; Roubeau, O.; Kooijman, H.; Spek, A. L.; Stoeckli-Evans, H.; Ribas, J.; Reedijk, J., Dalton Trans. 2004, 3586-3592.
  • Bio-mimicking galactose oxidase and hemocyanin, two dioxygen-processing copper proteins; Gamez, P.; Koval, I. A.; Reedijk, J., Dalton Trans. 2004, 4079-4088.

2003

  • Structure and magnetism of a new dodecanuclear CuII complex with acetato and imidazolato bridges, formed by oxidation of the chelating ligand 1,1,7,7-tetrakis(imidazol-2-yl)-2,6-diazaheptane; Song, Y. F.;   Gamez, P.; Stassen, A. F.; Lutz, M.; Spek, A. L.; Reedijk, J., Eur. J. Inorg. Chem. 2003, 4073-4077.
  • Copper(II)-catalysed aerobic oxidation of primary alcohols to aldehydes; Gamez, P.; Arends, I.; Reedijk, J.; Sheldon, R. A., Chem. Commun. 2003, 2414-2415.
  • Structural and magnetic characterization of a linear trinuclear copper complex formed through ligand sharing; Song, Y. F.; Gamez, P.; Roubeau, O.; Lutz, M.; Spek, A. L.; Reedijk, J., Eur. J. Inorg. Chem. 2003, 2924-2928.
  • Zinc-catalyzed aminolysis of epoxides; Pachon, L. D.; Gamez, P.; van Brussel, J. J. M.; Reedijk, J., Tetrahedron Lett. 2003, 44, 6025-6027.
  • Coordination compounds from 1,3,5-triazine-derived multidirectional ligands: application in oxidation catalysis; Gamez, P.; de Hoog, P.; Lutz, M.; Spek, A. L.; Reedijk, J., Inorg. Chim. Acta 2003, 351, 319-325.
  • The dicopper(II) complex of the novel asymmetric dinucleating ligand Hpy3asym as a structural model of catechol oxidase; Koval, I. A.; Pursche, D.; Stassen, A. F.; Gamez, P.; Krebs, B.; Reedijk, J., Eur. J. Inorg. Chem. 2003, 1669-1674.
  • Two new dinuclear sterically crowded Cu-II complexes as catalyst precursors for the oxidative coupling of 2,6-dimethylphenol; Aromi, G.; Gamez, P.; Kooijman, H.; Spek, A. L.; Driessen, W. L.; Reedijk, J., Eur. J. Inorg. Chem. 2003, 1394-1400.
  • Century-known copper salt Cu(OAc)(OMe) proven to be a unique magnetic lattice composed of tetranuclear copper(II) species with a rare binding mode of the acetate anion; Koval, I. A.; Gamez, P.; Roubeau, O.; Driessen, W. L.; Lutz, M.; Spek, A. L.; Reedijk, J., Inorg. Chem. 2003, 42, 868-872.
  • Unprecedented change of the Jahn-Teller axis in a centrosymmetric Cu-II complex induced by lattice water molecules - Crystal and molecular structures of bis[bis(3,5-dimethylpyrazol-1-yl)acetato]copper(II) and its dihydrate; Kozlevcar, B.; Gamez, P.; de Gelder, R.; Driessen, W. L.; Reedijk, J., Eur. J. Inorg. Chem. 2003, 47-50.
  • Novel zigzag 1D coordination polymer from copper(II) chloride and N,N '-{2,4-di[(di-pyridin-2-yl)amine]-1,3,5-triazine} ethylenediamine exhibiting ferromagnetic interactions; de Hoog, P.; Gamez, P.; Roubeau, O.; Lutz, M.; Driessen, W. L.; Spek, A. L.; Reedijk, J., New J. Chem. 2003, 27, 18-21.
  • The new multi-directional polydentate ligand 2,4,6-(di-pyridin-2-yl-amino)-[1,3,5]triazine (dpyatriz) can discriminate between Zn(II) and Co(II) nitrate; Gamez, P.; de Hoog, P.; Lutz, M.; Driessen, W. L.; Spek, A. L.; Reedijk, J., Polyhedron 2003, 22, 205-210.
  • Two new bis-beta-diketones as ligands for novel systems in supramolecular chemistry; Aromi, G.; Gamez, P.; Berzal, P. C.; Driessen, W. L.; Reedijk, J., Synth. Commun. 2003, 33, 11-18.

2002

  • New polydentate and polynucleating N-donor ligands from amines and 2,4,6-trichloro-1,3,5-triazine; de Hoog, P.; Gamez, P.; Driessen, W. L.; Reedijk, J., Tetrahedron Lett. 2002, 43, 6783-6786.
  • A simple and selective biphasic catalytic system for the oxidative polymerization of 2,6-dimethylphenol; Gamez, P.; van Dijk, J.; Driessen, W. L.; Challa, G.; Reedijk, J., Adv. Synth. Catal. 2002, 344, 890-893.
  • A solvent-controlled switch of manganese complex assemblies with a beta-diketonate-based ligand; Aromi, G.; Gamez, P.; Roubeau, O.; Berzal, P. C.; Kooijman, H.; Spek, A. L.; Driessen, W. L.; Reedijk, J., Inorg. Chem. 2002, 41, 3673-3683.
  • Copper(II) compounds of the planar-tridentate ligand 2,6-bis(pyrazol-3-yl)pyridine; Gamez, P.; Steensma, R. H.; Driessen, W. L.; Reedijk, J., Inorg. Chim. Acta 2002, 333, 51-56.
  • Bis[mu-2-hydroxy-5-methyl-1,3-bis(3-oxido-kappa O-3-phenylprop-2-enonyl-kappa O)benzene]bis[(N,N-  dimethyl-formamide-O)copper(II)] bis(N,N-dimethylformamide) solvate; Kooijman, H.; Spek, A. L.; Aromi, G.; Gamez, P.; Berzal, P. C.; Driessen, W. L.; Reedijk, J., Acta Crystallogr. Sect. E.-Struct Rep. Online 2002, 58, m223-m225.
  • The first case of local cis versus trans coordination as the controlling factor for the overall structure in dinuclear assemblies; Aromi, G.; Gamez, P.; Roubeau, O.; Carrero-Berzal, P.; Kooijman, H.; Spek, A. L.; Driessen, W. L.; Reedijk, J., Eur. J. Inorg. Chem. 2002, 1046-1048.
  • Ligand-templated four-metal chains dimerize into a unique [Cu8(II)] cluster; Aromi, G.; Gamez, P.; Roubeau, O.; Kooijman, H.; Spek, A. L.; Driessen, W. L.; Reedijk, J., Angew. Chem.-Int. Edit. 2002, 41, 1168-1170.
  • An unprecedented 1D ladder coordination polymer based on a pentanuclear copper(II) 2,4,6-tris(dipyridin-2-ylamino)-1,3,5-triazine building block; Gamez, P.; de Hoog, P.; Roubeau, O.; Lutz, M.; Driessen, W. L.; Spek, A. L.; Reedijk, J., Chem. Commun. 2002, 1488-1489.

2001-2000

  • Synthesis and catalytic activities of copper(II) complexes derived from a tridentate pyrazole-containing ligand. X-ray crystal structure of [Cu2(mu-dpzhp-O,N,N')2][Cu(MeOH)Cl3]2; Gamez, P.; von Harras, J.; Roubeau, O.; Driessen, W. L.; Reedijk, J., Inorg. Chim. Acta 2001, 324, 27-34.
  • Homogeneous bio-inspired copper-catalyzed oxidation reactions; Gamez, P.; Aubel, P. G.; Driessen, W. L.; Reedijk, J., Chem. Soc. Rev. 2001, 30, 376-385.
  • Selective macrocyclic copper complexes as catalysts for the polymerization of 2,6-dimethylphenol; Gamez, P.; Steensma, R.; Driessen, W. L.; Reedijk, J., J. Inorg. Biochem. 2001, 86, 229-229.
  • A spectacular increase in the polymerisation rate of 2,6-dimethylphenol induced by acetonitrile; Gamez, P.; Simons, C.; Steensma, R.; Driessen, W. L.; Challa, G.; Reedijk, J., Eur. Polym. J. 2001, 37, 1293-1296.
  • Small heterocyclic ligands improve the copper-catalyzed oxidative coupling of 2,6-dimethylphenol to poly(2,6-dimethyl-1,4-phenylene ether); Gamez, P.; Simons, C.; Aromi, G.; Driessen, W. L.; Challa, G.; Reedijk, J., Appl. Catal. A-Gen. 2001, 214, 187-192.
  • A unique asymmetric [Mn3(II)] triple-stranded helicate from a symmetric pentadentate ligand; Aromi, G.; Berzal, P. C.; Gamez, P.; Roubeau, O.; Kooijman, H.; Spek, A. L.; Driessen, W. L.; Reedijk, J., Angew. Chem.-Int. Edit. 2001, 40, 3444-3447.