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Results: 1-25/38
Authors:
AZEVEDO CMN
ARAKI K
ANGNES L
TOMA HE
Citation: Cmn. Azevedo et al., ELECTROSTATICALLY ASSEMBLED FILMS FOR IMPROVING THE PROPERTIES OF TETRARUTHENATED PORPHYRIN MODIFIED ELECTRODES, Electroanalysis, 10(7), 1998, pp. 467-471
Authors:
TOYAMA MM
FRANCO M
CATALANI LH
ARAKI K
TOMA HE
Citation: Mm. Toyama et al., SPECTROELECTROCHEMICAL AND PHOTOPHYSICAL PROPERTIES OF A (3,4-PYRIDYL)PORPHYRAZINE SUPERMOLECULE CONTAINING 4 [RU(BIPY)(2)CL](+) GROUPS, Journal of photochemistry and photobiology. A, Chemistry, 118(1), 1998, pp. 11-17
Authors:
SILVA DO
SAIKA JJ
TOMA HE
Citation: Do. Silva et al., PHOTOCHEMICAL BEHAVIOR OF THE IMETHYLSULFOXIDE)BIS(T-BUTYLPYRIDINE)RUTHENIUM(II) COMPLEX, Journal of photochemistry and photobiology. A, Chemistry, 112(2-3), 1998, pp. 209-212
Authors:
CHAVEZGIL TE
DEFARIA DLA
TOMA HE
Citation: Te. Chavezgil et al., RESONANCE RAMAN INVESTIGATION OF THE CHROMOPHORE CENTERS IN AN IRON(II)-POLYIMINE SUPERMOLECULE CONTAINING 4 RUTHENIUM(II)-BIPYRIDINE GROUPS, Vibrational spectroscopy, 16(1), 1998, pp. 89-92
Authors:
ROCHA RC
ARAKI K
TOMA HE
Citation: Rc. Rocha et al., LINKAGE ISOMERISM, KINETICS AND ELECTROCHEMISTRY OF RUTHENIUM-EDTA COMPLEXES OF BENZOTRIAZOLE, Transition metal chemistry, 23(1), 1998, pp. 13-16
Authors:
REIN FN
TOMA HE
Citation: Fn. Rein et He. Toma, INTERACTION OF THE POLYFUNCTIONAL 2-MERCAPTONICOTINIC ACID WITH THE RUTHENIUM(III)-EDTA COMPLEX, Polyhedron, 17(9), 1998, pp. 1439-1448
Authors:
TOYAMA MM
ARAKI K
TOMA HE
Citation: Mm. Toyama et al., ABSORPTION AND LUMINESCENCE SPECTRA OF TETRA(3-PYRIDYL)PORPHYRAZINE -A CONVERGENT SPECTROSCOPIC METHOD FOR THE ELUCIDATION OF ASSOCIATION REACTIONS IN SOLUTION, Spectroscopy letters, 31(5), 1998, pp. 1065-1074
Authors:
RAVANAT JL
CADET J
ARAKI K
TOMA HE
MEDEIROS MHG
DIMASCIO P
Citation: Jl. Ravanat et al., SUPRAMOLECULAR CATIONIC TETRARUTHENATED PORPHYRIN AND LIGHT-INDUCED DECOMPOSITION OF 2'-DEOXYGUANOSINE PREDOMINANTLY VIA A SINGLET OXYGEN-MEDIATED MECHANISM, Photochemistry and photobiology, 68(5), 1998, pp. 698-702
Authors:
TOMA HE
ARAKI K
SILVA EO
Citation: He. Toma et al., SYNTHESIS AND CHARACTERIZATION OF A NOVEL DODECANUCLEAR PORPHYRIN RUTHENIUM CLUSTER, Monatshefte fuer Chemie, 129(10), 1998, pp. 975-984
Authors:
ALEXIOU ADP
TOMA HE
Citation: Adp. Alexiou et He. Toma, NMR SPECTROSCOPIC CORRELATIONS FOR A SERIES OF TRIANGULAR ALPHA-OXORUTHENIUM ACETATE CLUSTERS CONTAINING SUBSTITUTED PYRIDINE LIGANDS, Journal of chemical research. Synopses, (9), 1997, pp. 338-339
Authors:
TOMA HE
SANTOS PS
CAMERA SG
SERNAGLIA RL
Citation: He. Toma et al., ELECTRONIC AND RESONANCE RAMAN-SPECTRA OF THE PYRAZINE)RUTHENIUM(II)-HEXAQUIS(RUTHENIUM(II)EDTA) SUPRAMOLECULAR COMPLEX, Spectroscopy letters, 30(3), 1997, pp. 507-516
Authors:
ARAUJO J
NIKOLAOU S
ALEXIOU ADP
TOMA HE
Citation: J. Araujo et al., SYNTHESIS OF A TRINUCLEAR RUTHENIUM CLUSTER CONTAINING PYRIDINE AND 4-ACETYLPYRIDINE LIGANDS AND ITS IMMOBILIZATION ON FUNCTIONALIZED SILICA, Monatshefte fuer Chemie, 128(8-9), 1997, pp. 759-766
Authors:
TOMA HE
CHAVEZGIL TE
Citation: He. Toma et Te. Chavezgil, SYNTHESIS AND CHARACTERIZATION OF A POLYMETALLIC SUPERMOLECULE CONTAINING 4 RUTHENIUM(II)-BIPYRIDINE COMPLEXES ATTACHED TO AN IRON(II) POLYIMINE CENTER, Inorganica Chimica Acta, 257(2), 1997, pp. 197-202
Authors:
BAGATIN IA
TOMA HE
Citation: Ia. Bagatin et He. Toma, SPECTROSCOPIC AND KINETIC-STUDY OF THE REACTION OF ITROSYL-CHLOROBIS(DIMETHYLGLYOXIMATE)RUTHENIUM(II) WITH ACETONE IN THE PRESENCE OF AMINES, Transition metal chemistry, 21(1), 1996, pp. 71-76
Authors:
TOMA HE
SILVA DD
SAIKA JJ
Citation: He. Toma et al., A NEW ADDITION MECHANISM OF ACETONE IN THE PRESENCE OF AN AMINE TO THE COORDINATED NITROSYL LIGAND OF TRANS-CHLORONITROSYLTETRAPYRIDINERUTHENIUM(II), Journal of chemical research. Synopses, (10), 1996, pp. 456-457
Authors:
BAGATIN IA
TOMA HE
Citation: Ia. Bagatin et He. Toma, FTIR SPECTROELECTROCHEMICAL INVESTIGATION OF THE TRANS-[RU(NO)(DIMETHYLGLYOXIMATE)(2)CL] COMPLEX - VIBRATIONAL CHARACTERIZATION OF THE NO+ 0 AND RU-III/II REDOX COUPLES/, Spectroscopy letters, 29(7), 1996, pp. 1409-1416
Authors:
ONUKI J
RIBAS AV
MEDEIROS MHG
ARAKI K
TOMA HE
CATALANI LH
DIMASCIO P
Citation: J. Onuki et al., SUPRAMOLECULAR CATIONIC TETRARUTHENATED PORPHYRIN INDUCES SINGLE-STRAND BREAKS AND 8-OXO-7,8-DIHYDRO-2'-DEOXYGUANOSINE FORMATION IN DNA IN THE PRESENCE OF LIGHT, Photochemistry and photobiology, 63(3), 1996, pp. 272-277
Authors:
ANGNES L
AZEVEDO CMN
ARAKI K
TOMA HE
Citation: L. Angnes et al., ELECTROCHEMICAL DETECTION OF NADH AND DOPAMINE IN FLOW-ANALYSIS BASEDON TETRARUTHENATED PORPHYRIN MODIFIED ELECTRODES, Analytica chimica acta, 329(1-2), 1996, pp. 91-95
Authors:
ARAKI K
ANGNES L
AZEVEDO CMN
TOMA HE
Citation: K. Araki et al., ELECTROCHEMISTRY OF A TETRARUTHENATED COBALT PORPHYRIN AND ITS USE INMODIFIED ELECTRODES AS SENSORS OF REDUCING ANALYTES, Journal of electroanalytical chemistry [1992], 397(1-2), 1995, pp. 205-210
Authors:
ARAKI K
ANGNES L
TOMA HE
Citation: K. Araki et al., RECTIFYING PROPERTIES AND PHOTOCONDUCTIVITY OF TETRARUTHENATED NICKELPORPHYRIN FILMS, Advanced materials, 7(6), 1995, pp. 554-559
Authors:
TOMA HE
YKEUTI AM
Citation: He. Toma et Am. Ykeuti, THERMOANALYTICAL INVESTIGATION OF THE SYNTHESIS OF PYRAZINE AND BIPYRAZINE VIA THE PYROLYSIS OF THE BIS(PYRAZINECARBOXYLATE)COPPER(II) COMPLEX, Journal of thermal analysis, 45(6), 1995, pp. 1331-1337
Authors:
TOMA HE
ALEXIOU ADP
Citation: He. Toma et Adp. Alexiou, NUCLEAR-MAGNETIC-RESONANCE AND SPECTROELECTROCHEMICAL CHARACTERIZATION OF A SUPRAMOLECULAR TETRAMERIC RUTHENIUM CLUSTER, Journal of chemical research. Synopses, (4), 1995, pp. 134-135
Authors:
NUNES FS
TOMA HE
Citation: Fs. Nunes et He. Toma, ELECTROCHEMISTRY AND SPECTROELECTROCHEMISTRY OF AN ALPHA-IMINOOXIME IRON(II) MACROCYCLIC COMPLEX, Journal of coordination chemistry, 36(1), 1995, pp. 33-40
Authors:
TOMA HE
SERNAGLIA RL
Citation: He. Toma et Rl. Sernaglia, EQUILIBRIUM REACTIONS NETWORK FOR THE CIS-BIS(PYRAZINE)TETRAAMMINERUTHENIUM(II III) OR TRANS-BIS(PYRAZINE)TETRAAMMINERUTHENIUM(II/III) AND RUTHENIUM(II/III)-EDTA COMPLEXES/, Talanta, 42(12), 1995, pp. 1867-1874
Authors:
ARAKI K
SANTOS PS
DEOLIVERIA LFC
TOMA HE
Citation: K. Araki et al., RESONANCE RAMAN-SPECTRA OF A SUPRAMOLECULAR SPECIES CONTAINING 4 RUTHENIUM(II) BIPYRIDINE COMPLEXES ATTACHED TO ZINC TETRAPYRIDYL PORPHYNATE, Spectroscopy letters, 28(1), 1995, pp. 118-126