Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Loreto, Ballester"'
Autor:
Loreto Ballester, Marina Fonari, Ana E. Sanchez, Maria Gdaniec, M. Felisa Perpinan, Angel Gutierrez
Publikováno v:
Inorganic Chemistry. 46:3946-3955
The hexaazamacrocycle 1,4,7,10,13,16-hexaazacyclooctadecane, [18]ane-N6, forms mono- and dinuclear derivatives with copper chloride depending on the reaction stoichiometries and times. The mononuclear derivative, [Cu([18]ane-N6)]Cl2.H2O, presents the
Autor:
Angel Gutiérrez, M. Felisa Perpiñán, Cristina Vico Alonso, Loreto Ballester, M. Teresa Azcondo, Ana Sánchez
Publikováno v:
European Journal of Inorganic Chemistry. 2005:486-495
Several derivatives of formulae [M(terpy)2](TCNQ)2 or [M(terpy)2](TCNQ)3 (M = Ni, Cu, Zn; terpy = 2,2′:6′,2"-terpyridine; TCNQ= 7,7,8,8-tetracyanoquinodimethane) and [M(phen)3](TCNQ)2 or [M(phen)3](TCNQ)4 (M = Fe, Ni; phen = 1,10-phenanthroline)
Autor:
M. Teresa Azcondo, Loreto Ballester, Angel Gutiérrez, M. Felisa Perpiñán, Ana Sánchez, M Jesús González
Publikováno v:
Inorganica Chimica Acta. 357:1054-1062
Several derivatives of formulae [M(N4)(TCNQ)2] and [M(N4)(TCNQ)2](TCNQ) (M = Ni, Cu; N4 = 1,4,7,10-tetraazacyclododecane ([12] aneN4), 1,4,8,11-tetraazacyclotetradecane ([14] aneN4), 1,4,8,12-tetraazacyclopentadecane ([15] aneN4), 1,4,7,10-tetraazade
Autor:
Kinga Suwinska, Mariana Mitewa, M. Fonari, Cristina Vico Alonso, Loreto Ballester, M.F. Perpiñán, Angel Gutiérrez
Publikováno v:
Journal of Alloys and Compounds. :138-141
New compounds formed by reaction of TCNQ lanthanide complexes containing N-donor ligands have been obtained. By controlling the reaction conditions, different compounds of formulae Ln(N–N)x(TCNQ)3 (Ln=Pr, Nd; N–N=1,10-phenanthroline, dipyridylami
Autor:
Loreto Ballester, Maria P Vladimirova, Liudmil Antonov, Elena Stanoeva, Walter M. F. Fabian, Mariana Mitewa
Publikováno v:
Journal of Inclusion Phenomena and Macrocyclic Chemistry. 40:23-28
The complexation of a series of new Schiff bases containing theN-phenylaza-15-crown-5 (Ph-A15C5) moiety with alkali and alkaline-earth metal ions (incl. Be2+ and Mg2+, is studied by means of UV-Vis spectroscopy. The corresponding stability constant v
Publikováno v:
Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry. 30:1643-1651
A dimeric Pd(III)Pd(II) complex with TCNQ was prepared in an aqueous basic solution of pH∼9. This compound was characterized by elemental analyses and spectroscopic methods - IR. UV-Vis, EPR, magnetochemistry and ESCA. The results indicate that the
Publikováno v:
Inorganic Chemistry. 38:4430-4434
The compound [Fe(cyclam)(NCS)(2)](TCNQ)(2), where cyclam is 1,4,8,11-tetraazacyclotetradecane and TCNQ is a partially reduced 7,7,8,8-tetracyanoquinodimethane fragment, has been obtained from the corresponding thiocyanate by metathesis reaction. The
Publikováno v:
Coordination Chemistry Reviews. :447-470
The nickel(II) and copper(II) polyamine derivatives are adequate fragments to interact with the organic acceptor TCNQ, favoring the formation of σ bonds between the metal atom and the TCNQ nitrile groups. In its radical anion form, this molecule ten
Autor:
Pierre Delhaes, Angel Gutiérrez, M. Teresa Azcondo, Lahcène Ouahab, Stéphane Golhen, Loreto Ballester, Slav Yartsev
Publikováno v:
Journal of Materials Chemistry. 9:1237-1244
Three different supramolecular architectures corresponding to [M([9]aneN 3 ) 2 ](TCNQ) 2 , (M=Ni II 1 or Cu II 2, [9]aneN 3 =1,4,7-triazacyclononane, TCNQ=7,7,8,8-tetracyanoquinodimethane), [Cu([9]aneN 3 ) 2 ](TCNQ) 3 3 and [Cu([9]aneN 3 ) 2 ](TCNQF
Autor:
Ian Baxter, David M.L. Goodgame, Loreto Ballester, David A. Grachvogel, David J. Williams, Patrick C. M. Duncan
Publikováno v:
Polyhedron. 17:3613-3623
The preparations and X-band EPR spectra are reported of a series of manganese(II) complexes with N,N′-butylenebis(imidazole) (=BBI) of the types Mn(BBI)2X2 (X = Cl, Br, NO3, NCS) and [Mn(BBI)3]X2 (X = ClO4, I). An X-ray crystallographic study on Mn