Publicacións ano 2003

Structural and spectral characterization of transition metal complexes of 2-pyridineformamide N(4)-dimethylthiosemicarbazone
• ARTICLE •
Polyhedron, Volume 22, Issue 1, 1 January 2003, Pages 83-92
Larissa M. Fostiak, Isabel García, John K. Swearingen, Elena Bermejo, Alfonso Castiñeiras and Douglas X. West

A structural evidence for the preferential coordination of the primary amide group versus the unionised carboxyl group: synthesis, molecular and crystal structure, and properties of [Cu(HADA)2], a new copper(II) bis-chelate (H2ADA=N-(2-carbamoylmethyl)iminodiacetic acid)
• SHORT COMMUNICATION •
Inorganic Chemistry Communications, Volume 6, Issue 1, January 2003, Pages 71-73
Elena Bugella-Altamirano, Josefa María González-Pérez, Duane Choquesillo-Lazarte, Rosa Carballo, Alfonso Castiñeiras and Juan Niclós-Gutiérrez

Diorganotin(IV)-promoted deamination of amino acids by pyridoxal: SnR2 2+ complexes of pyridoxal 5′-phosphate and of the Schiff base pyridoxal-pyridoxamine (PLPM), and antibacterial activities of PLPM and [SnR2(PLPM-2H)] (R=Me, Et, Bu, Ph)
• ARTICLE •
Polyhedron, Volume 22, Issue 1, 1 January 2003, Pages 53-65
José S. Casas, Alfonso Castiñeiras, Félix Condori, María D. Couce, Umberto Russo, Agustín Sánchez, Rafael Seoane, José Sordo and José M. Varela

Copper complexes with sulfonamides: crystal structure and interaction with pUC18 plasmid and hydrogen peroxide
• ARTICLE •
Inorganica Chimica Acta, Volume 342, 10 January 2003, Pages 241-246
Benigno Macías, María V. Villa, Isabel García, Alfonso Castiñeiras, Joaquín Borrás and Rocio Cejudo-Marin

Mono- and di-functional aromatic amines with p-alkoxy substituents as novel arylimido ligands for the hexamolybdate ion
• ARTICLE •
Inorganica Chimica Acta, Volume 342, 10 January 2003, Pages 37-47
R. A. Roesner, S. C. McGrath, J. T. Brockman, J. D. Moll, D. X. West, J. K. Swearingen and A. Castineiras

Interligand small pi, Greek,small pi, Greek-stacking interactions giving a bi-layered 2D framework in the crystal of poly-{(N4′-2,4′-bipyridine)-small mu, Greek-(N,O,O′,O″-iminodiacetato)copper(II) hydrate}, {[Cu(IDA)(2,4′-bipy)]·H2O}n
• SHORT COMMUNICATION •
Inorganic Chemistry Communications, Volume 6, Issue 4, March 2003, Pages 343-345
M. Tribet, Berta Covelo, D. Choquesillo-Lazarte, J. M. González-Pérez, A. Castiñeiras and J. Niclós-Gutiérrez

Two intra-molecular inter-ligand C(aromatic)–H···O(carboxyl) interactions reinforce the formation of a single Cu(II)–N4(pza) bond in the molecular recognition between pyrazine-2-carboxamide (pza) and the (iminodiacetato)copper(II) chelate. Synthesis, molecular and crystal structure and properties of [Cu(IDA)(pza)(H2O)]·H2O
• SHORT COMMUNICATION •
Inorganic Chemistry Communications, Volume 6, Issue 3, March 2003, Pages 270-273
María Pilar Brandi-Blanco, Josefa María González-Pérez, Duane Choquesillo-Lazarte, Rosa Carballo, Alfonso Castiñeiras and Juan Niclós-Gutiérrez

Spectral and structural studies of mercury(II) complexes of 2-pyridineformamide N(4)-dimethylthiosemicarbazone
• ARTICLE •
Polyhedron, Volume 22, Issue 8, 15 April 2003, Pages 1147-1154
Elena Bermejo, Alfonso Castiñeiras, Isabel García and Douglas X. West

Pd(II) and Pt(II) complexes of 2,2′-biimidazole and its N,N′-dimethyl derivative. The crystal structure of [{PtBr(DMSO)}2(Me2bim)] (Me2bim=N,N′-dimethyl-2,2′-biimidazole)
• ARTICLE •
Polyhedron, Volume 22, Issue 8, 15 April 2003, Pages 1113-1121
José S. Casas, Alfonso Castiñeiras, Y. Parajó, Mera L. Pérez-Parallé, Augustin Sánchez, Angeles Sánchez-González and José Sordo

The interaction of 2-methyllactic acid (H2mL) with divalent metal cations. The structures of [M(HmL)2(H2O)2], M=Mn(II), Zn(II)
• ARTICLE •
Polyhedron, Volume 22, Issue 8, 15 April 2003, Pages 1051-1057
Rosa Carballo, Berta Covelo, Emilia García-Martínez, Ezequiel M. Vázquez-López, Alfonso Castiñeiras and Juan Niclós

Ring–ring or nitro-ring small pi, Greek,small pi, Greek-interactions in N-(p-nitrobenzyl)iminodiacetic acid (H2NBIDA) and mixed-ligand copper(II) complexes of NBIDA and imidazole (Him), 2,2′-bipyridine (bipy) or 1,10-phenanthroline (phen). Crystal structures of H2NBIDA, [Cu(NBIDA)(Him)(H2O)], [Cu(NBIDA)(bipy)]·3H2O and [Cu(NBIDA)(phen)]·2H2O
• ARTICLE •
Polyhedron, Volume 22, Issue 8, 15 April 2003, Pages 1039-1049
M. J. Sánchez-Moreno, Duane Choquesillo-Lazarte, Josefa M. González-Pérez, Rosa Carballo, José D. Martín-Ramos, Alfanso Castiñeiras and Juan Niclós-Gutiérrez

Synthesis, crystal structure and properties of N-tert-butyliminodiacetic acid (H2TEBIDA), [Cu(TEBIDA)(H2O)2], {[Cu(TEBIDA)(Him)]·2H2O}n, {Cu(TEBIDA) (5MeHim)·H2O}n, and [Cu(TEBIDA)(2,2′-bipy)(H2O)]·4.5H2O, (Him=imidazole, 5MeImH=5-methylimidazole and 2,2′-bipy=2,2′-bipyridine)
• ARTICLE •
Polyhedron, Volume 22, Issue 8, 15 April 2003, Pages 1027-1037
Perla X. Rojas-González, Duane Choquesillo-Lazarte, Josefa. M. González-Pérez, S. A. Ruíz-García, Rosa Carballo, Alfanso Castiñeiras and Juan Niclós-Gutiérrez

Thermodynamics of metal complexes SIMEC-02, Santiago de Compostela, Spain, June 2-6, 2002
• EDITORIAL •
Polyhedron, Volume 22, Issue 8, 15 April 2003, Pages 1025-1026
A. Castiñeiras and E. Vázquez-López

Diphenylthallium(III) thiosemicarbazonates: flexibility of coordination in the solid state and polymorphism in chloroform solution
• ARTICLE •
Inorganica Chimica Acta, Volume 347, 15 April 2003, Pages 23-32
Tarlok S. Lobana, José S. Casas, Alfonso Castiñeiras, María S. García-Tasende, Agustín Sánchez and José Sordo

Crystal and molecular structure of Δ6-5,6-diphenyl-5-methoxy-1,2,4-triazacyclohexene-3-thione and Δ6-4-methyl-5,6-diphenyl-5-ethoxy-1,2,4-triazacyclohexene-3-thione
• ARTICLE •
Journal of Molecular Structure, Volume 650, Issues 1-3, 13 May 2003, Pages 93-97
Elena Bermejo, Alfonso Castiñeiras and Douglas X. West

Gold(III) complexes of amides of EDTA (L, L1) and PDTA (L2, L3) as model systems for gold(III)–peptide/protein interactions.: Synthesis of [AuLCl][AuCl4], [AuL2Cl]Cl and related complexes and the crystal and molecular structures of [Au(LH−1)Cl][AuCl4] containing a deprotonated amide ligand and of (LH2)2[AuCl4]3.5[AuCl2]0.5·2H2O
• ARTICLE •
Inorganica Chimica Acta, Volume 349, 5 June 2003, Pages 91-96
Adolfo Aguilar Cornejo, Alfonso Castineiras, Alexander I. Yanovsky and Kevin B. Nolan

Oxidative DNA damage of mixed copper(II) complexes with sulfonamides and 1,10-phenanthroline: Crystal structure of [Cu(N-quinolin-8-yl-p-toluenesulfonamidate)2(1,10-phenanthroline)]
• ARTICLE •
Journal of Inorganic Biochemistry, Volume 96, Issues 2-3, 1 August 2003, Pages 367-374
Benigno Macías, Isabel García, María V. Villa, Joaquín Borrás, Marta González-Álvarez and Alfonso Castiñeiras

Supramolecular self-assembly of Ph2Tl(S2COMe) based on a rare coordination mode of the xanthate ligand and thallium···small pi, Greek-phenyl interactions
• ARTICLE •
Journal of Molecular Structure, Volume 656, Issues 1-3, August 2003, Pages 225-230
Jose S. Casas, Alfonso Castiñeiras, Ionel Haiduc, Agustín Sánchez, Radu F. Semeniuc and Jose Sordo

Structural characterisation and nuclease activity of mixed copper(II) complexes with sulfonamides and bipyridil
• SHORT COMMUNICATION •
Inorganica Chimica Acta, Volume 353, 8 September 2003, Pages 139-144
Benigno Macías, Isabel García, María V. Villa, Joaquín Borrás, Marta González-Álvarez and Alfonso Castiñeiras

Complexes of tin(IV) halides and diorganotin(IV) dihalides with 3,5-dimethyl-1-(2′-pyridyl)pyrazole
• ARTICLE •
Inorganica Chimica Acta, Volume 353, 8 September 2003, Pages 8-14
Pedro Álvarez-Boo, José S. Casas, Alfonso Castiñeiras, María D. Couce, Eduardo Freijanes, Ariella Furlani, Umberto Russo, Vito Scarcia, José Sordo and Manuela Varela

An aqua-adenine H-bonding interaction controlling the formation of the rare Zn(II)–N9(adenine) bond in crystal structure of diaqua(adenine)(iminodiacetato)zinc(II)
• SHORT COMMUNICATION •
Inorganic Chemistry Communications, Volume 6, Issue 11, November 2003, Pages 1354-1357
A. C. Morel, D. Choquesillo-Lazarte, C. Alarcón-Payer, J. M. González-Pérez, A. Castiñeiras and J. Niclós-Gutiérrez