Cuadro de texto:  Dr. JOAN RIBAS
PROFESSOR INORGANIC CHEMISTRY
UNIVERSITY OF BARCELONA
  SPAIN
Adress: Av. Diagonal, 647
08028– BARCELONA (SPAIN)
Phone: 34 93 4039141
Fax: 34 93 4907725
Group page
E-mail:  joan.ribas@qi.ub.es

Cuadro de texto:   MAIN PUBLICATIONS SINCE 2000

Monfort, M., Resino, I., Ribas, J., Stoeckli-Evans, H.

A Metamagnetic Two-Dimensional Molecular Material with Ni(II) and Azide

Angewandte Chemie-International Edition, 2000, 39, 191.

 

Diaz, C.; Ribas, J.; Costa, R.; Tercero, J.; El Fallah, M.S.; Solans, X.; Font-Bardía, M.

Reactions between dinuclear Cu(II)-Ni(II) complexes with nitrito ligand: a new one-dimensional complex [Cu(oxpn)Ni(mu-NO2)(trimen)]n (ClO4)n with nitrite acting as a tridentate bridging ligand and ferro- and antiferromagnetic alternation

European Journal of Inorganic Chemistry, 2000, 675.

 

Mondal, N.;Saha,M.K.; Bag,B.; Mitra, S.; Gramlich, V.; Ribas, J.; El Fallah, M.S.

Crystal Structure and magnetic behaviour of a two-dimensional complex [Cu(dmen)]2[Fe(CN)6] (dmen = 2-dimethylaminoethylamine) with an exceptional cyano-bridging

Journal of the Chemical Society-Dalton Transactions, 2000, 1601.

 

Monfort, M.; Resino I.; Ribas, J.; Solans, X.; Font-Bardía, M.; Rabu, P.; Drillon, M.

Synthesis, Structure and Magnetic Properties of Two New Ferromagnetic/ Antiferromagnetic One-dimensional Nickel(II) Complexes. Magneto-Structural Correlations

Inorganic Chemistry, 2000, 39, 2572.

 

Monfort, M.; Resino, I.; EL Fallah, M.S.; Ribas, J.; Solans, X.; Font-Bardia, M.; Stoeckli-Evans, H.

Synthesis, Structure, and Magnetic Properties of Three New One-Dimensional Nickel(II) Complexes : New Magnetic Model for the First One Dimensional S = 1 Complexes with Alternating Ferro-Ferromagnetic Coupling

Chemistry-A European Journal, 2001, 7, 280.

 

El Fallah, M.S; Ribas, J.; Solans, X.; Font-Bardía, M.

Synthesis, structure and magnetic properties of a new one-dimensional copper(II) complex with [Cr(CN)6]3-. Comparison with the [Fe(CN)6]3- analogue.

Journal of the Chemical Society-Dalton Transactions, 2001, 247.

 

Albela, B.; El Fallah, M.S.; Ribas, J.; Folting, K.; Christou, G.; Hendrickson, D.N.

Two New Mixed-Valence Manganese Complexes of formula [Mn4O2(X-Benzoato)7 (bpy)2] (X = 2-Cl, 2-Br) and the Crystal Structure of the 2-Cl complex: Ground-State Spin Variability in the [Mn4O2]7+ Complexes.

Inorganic Chemistry, 2001, 40, 1037.

 

 Mukherjee, P.S.; Maji, T.K.; Mostafa, G.; Ribas, J.; El Fallah M.S.; Chaudhuri, N.R.

Observation of dominant ferromagnetic interaction in fumarate-bridges 1-D polymer of Cu(II)

Inorganic Chemistry, 2001, 40, 928.

 

Tercero, J.; Diaz, C.; El Fallah, M.S.; Ribas, J.; Solans, X.; Maestro, M.A.; Mahía, J.

Synthesis, Characterization and Magnetic Properties of Self- Assembled Compounds Based on Discrete Homotrinuclear Complexes of Cu(II)

Inorganic Chemistry, 2001, 40, 3077.

 

Figuerola, A.; Diaz, C.; El Fallah, M.S.; Ribas, J.; Maestro, M.; Mahía, J.

Structure and Magnetism of the first cyano-bridged hetero-one-dimensional Gd(III)-Cr(III) complexes

Chemical Communications, 2001, 1204.

 

Bu, X-H.; Chen, W.; Lu, S-L.; Shionaya, M.; Brisse, F.; Ribas, J.

Flexible meso-Bis(sulfinyl)Ligands as building blocks for copper(II) coordination polymers: Cavity control by varying the chain length of ligands

Angewandte Chemie-International Edition, 2001, 40, 3201.

 

Tercero, J.; Diaz, C.; Ribas, J.; Mahía, J.; Maestro, M.

Synthesis and characterization of [Cu(Me2oxpn)Ni(NO2)(tmen)](ClO4): a single ferrimagnetic dinuclear CuII-NiII complex acting as weak molecule-based magnet

Chemical Communications, 2002, 364.

 

Mukherjee, P.S.; Maji, T.K.; Escuer, A.; Vicente, R.; Ribas, J.;Rosair, G.; Mautner, F.A.; Chaudhuri, N.R.

Three novel end-to-end single azido-bridged ferromagnetic copper(II) chains: synthesis, crystal structure and magnetic behavior

European Journal of Inorganic Chemistry, 2002, 943.

 

Sain, S.; Maji, T.K.; Das, D.; Cheng, J.; Lu, T-H.; Ribas, J.; El Fallah, M.S.; Chaudhuri, N.R.

Exchange interactions in a one-dimensional bromo-bridged copper(II) compound with a ladder-like structure

Journal of the Chemical Society-Dalton Transactions, 2002, 1302.

 

Tercero, J.; Diaz, C.; Ribas, J.; Mahía, J.; Maestro, M.; Solans, X.

Synthesis, characterization and magnetic properties of new complexes based on self-assembled homotrinuclear units Cu(II)-Cu(II)-Cu(II)

Journal of the Chemical Society-Dalton Transactions, 2002, 2040.

 

Bu, X-H.; Liu, H.; Du, M.; Zhang, L.; Shionoya, M.; Ribas, J.

New Mononuclear, Cyclic Tetranuclear, and 1-D Helical-Chain Cu(II) Complexes Formed by Metal-Assisted Hydrolysis of 3-6-di-2-pyridyl-1,2,4,5-tetrazine(DPTZ): Crystal Structures and Magnetic Properties.

Inorganic Chemistry, 2002, 41, 1855.

 

Du, Miao.; Bu, Xian-He.; Guo, Y-M.; Zhang, L.; Ribas, J.

First tetrameric Ni(II) cluster with planar triangular topology exhibiting ferromagnetic pathways.

Chemical Communications, 2002, 1478.

 

Mukherjee, P.S.; Konar, S.; Zangrado, E.; Diaz, C.; Ribas, J.; Chaudhuri, N. R.

Synthesis, crystal structure and magneto-structural correlations of two bi-bridging 1D copper(II) chains

Journal of the Chemical Society-Dalton Transactions, 2002, 3471.

 

Du, M.; Bu, X-H.; Liu, E.; Batten, S.R.; Ribas, J.; Mak, T.C.W.

First Cu(II) diamondoid net with 2-fold interpenetrating frameworks, The role of anions in the construction of the supramolecular arrays.

Inorganic Chemistry, 2002, 41, 4904.

 

Karmakar, T.K; Chandra, S.K.; Ribas, J.; Mostafa, G.; Lu, T.H.; Ghosh, B.K.

Synthesis, structure and magnetisme of a new dicubane-like ferromagnetic tetranuclear nickel cluster containing versatile azido-only bridges and a bis(bidentate) Schiff base blocker.

Chemical Communications, 2002, 2364

 

Tercero, J.; Diaz, C; Ribas, J.; Mahía, J.; Maestro, M.A.

New oxamato-bridged trinuclear Cu-Cu-Cu complexes with hydrogen-bond supramolecular structures: synthesis and magneto-structural studies.

Inorganic Chemistry, 2002, 41, 5373.

 

Du, M.; Bu, X-H.; Guo, Y-M.; Ribas, J.; Diaz, C.

Proton-controlled inter-conversion between an achiral discrete molecular square and a chiral interpenetrated double-chain architecture

Chemical Communications, 2002, 2550.

 

Tercero, J.; Díaz, C.; Ribas, J.; Ruiz, E.; Mahía, J.; Maestro, M.

New oxamidato-bridges Cu(II)-Ni(II) complexes: supramolecular structures with thiocyanate ligands and hydrogen bonds. Magnetostructural studies: DFT calculations.

Inorganic Chemistry, 2002, 41, 6780.

 

Du, M.; Bu, X-H.; Huang, Z.; Chen, X-T.; Guo, Y-M.; Díaz, C.; Ribas, J.

From Metallacyclophanes to 1-D Coordination Polymers: Role of Anions in Self-Assembly Processes of Copper(II) and 2,5-Bis(3-pyridyl)-1,3,4-oxadiazole.

Inorganic Chemistry, 2003, 42, 552.

 

Figuerola, A.; Diaz, C.; Ribas, J.; Tangoulis, V.; Granell, J.; Lloret, F.; Mahia, J.; Maestro, M.

Synthesis and characterization of heterodinuclear Ln3+ -Fe3+ and Ln3+-C33+ complexes bridged by cyanide ligand (Ln3+= Lanthanide ions. Nature of the magnetic interaction in the Ln3+-Fe3+ complexes.

Inorganic Chemistry, 2003, 42, 641.

 

Maji, T. K.; Sain, S., Mostafa, G.; Lu, T-H.; Ribas, J.; Monfort, M.; Chaudhuri, N.R.

Magneto-Structural Correlations in 2D and 3D Extended Structures of Manganese(II)-Malonate Systems

Inorganic Chemistry, 2003, 42, 709.

 

Maji, K.M.; Mostafa, G.; Clemente-Juan, J.M.; Ribas, J.; Lloret, F.; Okamoto, K.I.; Chaudhuri, N.R.

Synthesis, Crystal Structure and Magneto-Structural Correlations of an Unusual Thiocyanato-Bridged Ni(II) Compound, [Ni(m-NCS)(dpt)(NCS)]2[Ni(m-NCS)(dpt)(NCS)]4 [dpt = bis(3-aminopropyl)amine]

European Journal of Inorganic Chemistry, 2003, 1005.

 

Konar, S.; Mukherjee, P.S.; Drew, M.G.B.; Ribas, J.; Chaudhuri, N.R.

Syntheses of two new 1D and 3D Networks of Cu(II) and Co(II) using malonate and urotropine as bridging ligands: Crystal structures and Magnetic studies.

Inorganic Chemistry, 2003, 42, 2545.

 

Mukherjee, P.S.; Konar, S.; Zangrando, E.; Mallah, T.; Ribas, J.; Chaudhuri, N.R.

Structural Analyses and magnetic properties of 3D Coordination polymeric networks of Nickel(II) maleate and manganese(II) adipate with the flexible 1,2-bis(4-pyridyl)ethane ligand

Inorganic Chemistry, 2003, 42, 2695.

 

Tercero, J.; Diaz, C.; Ribas, J.; Maestro, M.; Mahía, J.; Stoeckli-Evans, H.

Oxamato-Bridged trinuclear Ni(II)Cu(II)Ni(II) complexes: A new Ni(II)Cu(II)Ni(II)2 Hexanuclear complex and supramolecular structures. Characterization and Magnetic properties.

Inorganic Chemistry, 2003, 42, 3366.

 

Konar, S.; Corbella, M.; Zangrando, E.; Ribas, J.; Chaudhuri, N.R.

The first unequivocally ferromagnetically coupled squarato complex: origin of the ferromagnetism in an interlocked 3D Fe(II) system

Chemical Communications, 2003, 1424.

 

Dey, S.K.; Bag, B.B.; Malik, K.M.A.; El Fallah, M.S.; Ribas, J.; Mitra, S.

Quasi-Tetrahedral Cu4 cluster and a Helical-Chain Copper(II) Complex with Single Syn-Ant Carboxylate Bridges: Crystal Structure and Magnetic properties.

Inorganic Chemistry, 2003, 42, 4029.

 

Figuerola, A.; Diaz, C.; Ribas, J.; Tangoulis, V.; Sangregorio, C.; Gatteschi, D.; Maestro, M.; Mahia, J.

Magnetism of Cyano-Bridged Hetero-One-Dimensional Ln(III)-M(III) Complexes (Ln(III) = Sm, Gd, Yb; M(III) = Fe, Co)

Inorganic Chemistry, 2003, 42, 5274.

 

Konar, S.; Zangrando, E.; Drew, M.G.B.; Mallah, T.; Ribas, J.; Chaudhuri, N.R.

Syntheses, Structural Analyses and Magneto-Structural Correlations of Three Polymeric Fe(II) Complexes with Azido Ligand

Inorganic Chemistry, 2003, 42, 5966.

 

Ghoshal, D.; Bialas, H.; Escuer, A.; Font-Bardía, M.; Ribas, J.; Solans, X.; Vicente, R.; Zangrando, E.; Chaudhuri, N.R.

Syntheses, Structure and Magnetic Properties of the first m1,5-Dicyanamido-Bridged Dinuclear Compounds [Ni(m1,5-dca)(dca)(dpt)]2 and [Ni(m1,5-dca)(dca)(medpe)]2

European Journal of Inorganic Chemistry, 2003, 3929.

 

Ray, M.S.; Ghosh, A.; Bhattacharya, Mukhopadhyay; Drew, M.G.B.; Ribas, J.

Different supramolecular hydrogen bond structures and significant changes in magnetic properties in dinuclear mu2-1,1-N3 copper(II) complexes with very similar tridentate Schiff base blocking ligands.

Journal of the Chemical Society-Dalton Transactions, 2004, 252.

 

Konar, S.; Zangrando, E.; Drew, M.G.B.; Ribas, J.; Chaudhuri, N.R.

Synthesis, structural analysis and magnetic behaviour of three fumarate bridged coordination polymers: five-fold interpenetrated diamond-like net of Ni(II), sheets of Ni(II) and Co(II)

Journal of the Chemical Society-Dalton Transactions, 2004, 260.

 

Ray, U.; Jasimuddin, Sk, Ghosh, B. K.; Monfort, M.; Ribas, J.; Mostafa, G.; Lu, T-H.; Sinha, C.

A New Alternating Ferro-Antiferromagnetic One-Dimensional Azido-Bridged (Arylazoimidazole)manganese(II), Exhibiting Bulk Weak Ferromagnetic Long-Range Ordering

European Journal of Inorganic Chemistry, 2004, 250.

 

Huang, Z.; Song, H-B.; Du, M. ;Chen, S-T.; Bu, X-H, ; Ribas, J.

Coordination Polymers Assembled from Angular Dipyridyl Ligands and Cu(II), Cd(II), Co(II) Salts: Crystal Structures and Properties

Inorganic Chemistry, 2004, 43, 931.

 

Cati, D.S.; Ribas, J.; Ribas-Ariño, J.; Stoeckli-Evans, H.

Self-Assembly of Cu(II) and Ni(II) [2 x 2] Grid Complexes and a Binuclear Cu(II) Complex with a New Semiflexible Substituted Pyrazine Ligand: Multiple Anion Encapsulation and Magnetic Properties.

Inorganic Chemistry, 2004, 43, 1021.

 

Du, M.; Guo, Y. M.; Che. S. T.; Bu, X.H.; Batten, S.R.; Ribas, J.; Kitagawa, S.

Preparation of acentric porous coordination frameworks from an interpenetrated diamondoid array through anion-exchange procedures: crystal structures and properties.

Inorganic Chemistry, 2004, 43, 1287.

 

Du, M.; Bu, X.H.; Guo, Y.M.; Ribas, J.

Ligand design for alkali-metal-templated self-assembly of unique high nuclearity Cu(II) aggregates with diverse coodination cage units: Crystal Structures and properties.

Chemistry-A European Journal, 2004, 10, 1345.

 

Tabernor, J.; Jones, L. F.; Heath, S. L.; Muryn, C.; Aromí, G.; Ribas, J.; Brechin, E. K.; Collison, D.

A centred elongated 'ferric tetrahedron' with a S = 15/2 spin ground state

Journal of the Chemical Society-Dalton Transactions, 2004, 975.

 

Ray, M.S.; Ghosh, A.; Das, A.; Drew, M.G.B. Ribas-Ariño, J.; Novoa, J.; Ribas, J.

A new tetrameric Cu(II) cluster with square topology exhibiting ferro- and antiferromagnetic magnetic pathways : which is which?

Chemical Communications, 2004, 1102.

 

Ghoshal, D.; Maji, T.K.; Mostafa, G.; Sain, S.; Lu, T-H.; Ribas, J.; Zangrando, E.; Chaudhuri, N.R.

Polymeric networks of copper(II) using succinate and aromatic N-N donor ligands: synthesis, crystal structure, magnetic behaviour and the effect of weak interactions on their crystal packing.

Journal of the Chemical Society-Dalton Transactions, 2004, 1687.

 

Ray, M.S.; Ghosh, A.; Chaudhuri, S.; Drew, M.G.B.; Ribas, J.

Supramolecular Hydrogen-Bond Structures and Magnetic Interactions in Basal-Apical, Dinuclear, Azide-Bridged copper(II) Complexes

European Journal of Inorganic Chemistry, 2004, 3110.

 

Du, M.; Guo, Y-M.; Bu, X-H.; Ribas, J.

First tetranuclear Co(II) cluster with planar triangular pattern: Crystal structure and ferromagnetic behavior.

European Journal of Inorganic Chemistry, 2004, 3228.

 

Bera, M.; Wong, W.T.; Aromí, G.; Ribas, J.; Ray, D.

A novel m-oxo bridged copper tetrahedron derived by self-assembly: First example of double helical bis(tridentate) coordination of a hexadentate amine phenol ligand