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1

Mass spectrometry of rhenium complexes: a comparative study by using LDI-MS, MALDI-MS, PESI-MS and ESI-MS

Gabriela Petroselli, Mridul Kanti Mandal, Lee Chuin Chen, Gustavo T. Ruiz, Ezequiel Wolcan, Kenzo Hiraoka, Hiroshi Nonami, Rosa Erra-Balsells

Journal:

Journal of Mass Spectrometry

Year:

2012

Language:

english

File:

PDF, 338 KB

english, 2012

2

Three new species of the genus Erysiphe (Ascomycota, Erysiphales) on legumes and some new combinations

Braun, Uwe, Kruse, Julia, Wolcan, Silvia M., Murace, Mónica

Journal:

Year:

2010

Language:

english

File:

PDF, 502 KB

english, 2010

3

SCLEROTIUM ROLFSII CAUSING COLLAR ROT ON CHLORAEA MEMBRANACEA (ORCHIDACEAE) IN ARGENTINA

S.M. Wolcan and P.J. Grego

Journal:

Journal of Plant Pathology

Year:

2009

Language:

english

File:

PDF, 289 KB

english, 2009

4

Photochemical properties of a Re(I) polymer containing dppz in its structure. An interplay between dark and bright states of dppz

Moncada, Alejandra Saavedra, Gutiérrez-Pineda, Eduart, Maisuls, Iván, Ruiz, Gustavo T., Lappin, Alexander G., Ferraudi, Guillermo J., Wolcan, Ezequiel

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

2018

Language:

english

File:

PDF, 4.54 MB

english, 2018

5

Shielding of Electron Acceptors Coordinated to Rhenium(I) by Carboxylato Groups. Intraligand and Charge-Transfer Excited-State Properties of fac-(‘Anthraquinone-2-carboxylato')(2,2′-bipyridine)tricarbonylrhenium (fac-[ReI(aq-2-CO2)(2,2′-bipy)(CO)3])

Gustavo T. Ruiz, Maria P. Juliarena, Reynaldo O. Lezna, Ezequiel Wolcan, Mario R. Feliz, Guillermo Ferraudi

Journal:

Helvetica Chimica Acta

Year:

2002

Language:

english

File:

PDF, 178 KB

english, 2002

6

Influence of the 4-Substituted Pyridine Ligand L′ on both the Conformation and Spectroscopic Properties of the (2,2′-Biquinoline-κN1,κN1′)tricarbonyl(pyridine-κN1)rhenium(1+) Complex ([Re(CO)3-(bqui)(py)]+) and Its Derivatives [Re(CO)3(L)(L′)]+ (L = 2,2′-Biquinoline and 3,3′-(Ethane-1,2-diyl)-2,2′-biquinoline)

Sergio A. Moya, Juan Guerrero, Felipe J. Rodriguez-Nieto, Ezequiel Wolcan, Mario R. Féliz, Ricardo F. Baggio, María T. Garland

Journal:

Helvetica Chimica Acta

Year:

2005

Language:

english

File:

PDF, 217 KB

english, 2005

7

Exchange of azine ligands in fac-Re(CO)3(4-cyanopyridine)2Cl and fac-Re(CO)3(quinoline)2Cl

G. Ferraudi, Neyde Murakami Iha, G. Ruiz, E. Wolcan, M.E. Feliz

Journal:

Inorganica Chimica Acta

Year:

1994

Language:

english

File:

PDF, 388 KB

english, 1994

8

Kinetic and spectroscopic observations on the azidyl, , radical oxidation of fac-(Lspectator)ReI(CO)3(Lacceptor) to fac-(Lspectator)ReII(CO)3(Lacceptor), Lspectator = 4,4′-bpy; Lacceptor = dipyridyl[3,2-a:2′3′-c]phenazine or Lspectator = Cl−; Lacceptor = bathocuproindisulfonate: A revisitation to the self-exchange rate constants of the and Re(II)/Re(I) couples and to the redox potential of the radical

G.T. Ruiz, M.P. Juliarena, E. Wolcan, G. Ferraudi

Journal:

Inorganica Chimica Acta

Year:

2007

Language:

english

File:

PDF, 276 KB

english, 2007

9

On the elusive, non-emissive yet reactive, upper excited states of [(4,4′-bpy)ReI(CO)3(dppz)]PF6 (dppz = dipyridil[3,2-a:2′3′-c]phenazine)

G.T. Ruiz, G. Ferraudi, E. Wolcan, M.R. Féliz

Journal:

Inorganica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 342 KB

english, 2010

10

Carbon dioxide activation by ClRe(CO)3(4-phenylpyridine)2: steady state and flash photolysis study

G. Ruiz, E. Wolcan, A.L. Capparelli, M.R. Féliz

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

1995

Language:

english

File:

PDF, 452 KB

english, 1995

11

QSPR study of solvent quenching of the 5D0 → 7F2 emission of Eu(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionate)3

Andrew G. Mercader, Pablo R. Duchowicz, Francisco M. Fernández, Eduardo A. Castro, Ezequiel Wolcan

Journal:

Chemical Physics Letters

Year:

2008

Language:

english

File:

PDF, 456 KB

english, 2008

12

On the mechanism of the photoinduced reduction of an adduct of ferricytochrome C with a poly(4-vinylpyridine) polymer containing –ReI (CO)3(3,4,7,8-tetramethyl-1,10-phenanthroline) pendants

Larisa L.B. Bracco, Fernando S. García Einschlag, Ezequiel Wolcan, Guillermo J. Ferraudi

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

2009

Language:

english

File:

PDF, 1.38 MB

english, 2009

13

On the quenching of MLCT luminescence by amines: The effect of nanoaggregation in the decrease of the reorganization energy

Larisa L.B. Bracco, Mario R. Féliz, Ezequiel Wolcan

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

2010

Language:

english

File:

PDF, 563 KB

english, 2010

14

On the nature of the redox products of 4-((CH3)2N)C6H4–CO2−and 4-((CH3)2N)C6H4–CO2–Re(CO)3(1,10-phenanthroline): A spectroelectrochemical, pulse radiolysis and flash photochemical study

M.P. Juliarena, R.O. Lezna, G.T. Ruiz, M.R. Féliz, G.J. Ferraudi, E. Wolcan

Journal:

Year:

2008

Language:

english

File:

PDF, 422 KB

english, 2008

15

Spectroelectrochemistry of anthraquinone2-CO2ReI(CO)3(2,2′-bipyridine) and related complexes

E Wolcan, M.R Féliz, G.T Ruiz, M.P Juliarena, R.O Lezna

Journal:

Journal of Electroanalytical Chemistry

Year:

2002

Language:

english

File:

PDF, 702 KB

english, 2002

16

Photochemical and photophysical processes in fac-Re(CO)3−(4-phenylpyridine)3(CF3SO3). Steady state and flash photolysis study

G. Ruiz, E. Wolcan, M.R. Féliz

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

1996

Language:

english

File:

PDF, 559 KB

english, 1996

17

Bimolecular photoinduced electron transfer in the Marcus inverted region involving the [Re(CO)3(4-phenylpyridine)3]+ metal-to-ligand charge transfer excited state, amines and their corresponding radical products

G. Ruiz, F. Rodriguez-Nieto, E. Wolcan, M.R. Féliz

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

1997

Language:

english

File:

PDF, 918 KB

english, 1997

18

Solvent quenching of the 5D0 → 7F2 emission of Eu(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionate)3

L.S. Villata, E. Wolcan, M.R. Féliz, A.L. Capparelli

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

1998

Language:

english

File:

PDF, 524 KB

english, 1998

19

Photophysical properties of Re(CO)3L+3 (L=monoazine) complexes: Electronic delocalization effect in metal-to-ligand charge transfer excited states

M.R. Feliz, F. Rodriguez-Nieto, G. Ruiz, E. Wolcan

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

1998

Language:

english

File:

PDF, 240 KB

english, 1998

20

On the mechanism of formation and spectral properties of radical anions generated by the reduction of –[ReI(CO)3(5-nitro-1,10-phenanthroline)]+ and –[ReI(CO)3(3,4,7,8-tetramethyl-1,10-phenanthroline)]+ pendants in poly-4-vinylpyridine polymers

Larisa L.B. Bracco, Reynaldo O. Lezna, Jackeline Muñoz-Zuñiga, Gustavo T. Ruiz, Mario R. Féliz, Guillermo J. Ferraudi, Fernando S. García Einschlag, Ezequiel Wolcan

Journal:

Inorganica Chimica Acta

Year:

2011

Language:

english

File:

PDF, 638 KB

english, 2011

21

Occurrence of Erysiphe buhrii on Gypsophila paniculata in Argentina

S. M. Wolcan, L. Ronco

Journal:

Plant Pathology

Year:

2004

Language:

english

File:

PDF, 45 KB

english, 2004

22

Cercospora leaf spot on Impatiens spp. in Argentina

S. M. Wolcan, G. M. Dal Bello, M. Sisterna

Journal:

Plant Pathology

Year:

2006

Language:

english

File:

PDF, 54 KB

english, 2006

23

Basal rot of Alstroemeria spp. caused by Fusarium oxysporum in Argentina

S. M. Wolcan, H. E. Palmucci, P. J. Grego

Journal:

Plant Pathology

Year:

2007

Language:

english

File:

PDF, 56 KB

english, 2007

24

Kinetic study of nickel(II) complexation by pteroylglutamic acid

Andre´s Thomas, Ezequiel Wolcan, Mario R. Fe´liz, Alberto L. Capparelli

Journal:

Transition Metal Chemistry

Year:

1997

Language:

english

File:

PDF, 493 KB

english, 1997

25

Leaf spot of cultivated and wildAlstroemeriaspp. caused byAsperisporium alstroemeriae

S. Wolcan, C. Rollán, L. Ronco

Journal:

Australasian Plant Disease Notes

Year:

2006

Language:

english

File:

PDF, 264 KB

english, 2006

26

First report of downy mildew caused byBremia lactucaeonGerbera jamensoniiin Argentina

Journal:

Australasian Plant Disease Notes

Year:

2010

Language:

english

File:

PDF, 287 KB

english, 2010

27

Molecular phylogeny and evolution of the genus Neoerysiphe (Erysiphaceae, Ascomycota)

Susumu Takamatsu, Maria Havrylenko, Silvia M. Wolcan, Sanae Matsuda, Seiko Niinomi

Journal:

Mycological Research

Year:

2008

Language:

english

File:

PDF, 1.41 MB

english, 2008

28

An outbreak ofCercospora violaeon pansy in Argentina

G. M. Dal Bello, S. M. Wolcan

Journal:

Australasian Plant Pathology

Year:

2002

Language:

english

File:

PDF, 42 KB

english, 2002

29

Podosphaera balsaminaeonImpatiens balsaminaandImpatiens×hawked

Journal:

Australasian Plant Pathology

Year:

2004

Language:

english

File:

PDF, 53 KB

english, 2004

30

Occurrence ofPseudocercospora eustomatisonEustoma grandiflorumin Argentina

Journal:

Australasian Plant Pathology

Year:

2005

Language:

english

File:

PDF, 124 KB

english, 2005

31

First report ofUromyces alstroemeriae, causal agent of Alstroemeria rust in Argentina

C. Rollán, S. Wolcan, L. Ronco

Journal:

Australasian Plant Pathology

Year:

2005

Language:

english

File:

PDF, 259 KB

english, 2005

32

Occurrence ofOidiopsissp. onChamaelaucium uncinatumin Argentina

S. M. Wolcan, Y. Sato

Journal:

Australasian Plant Pathology

Year:

2005

Language:

english

File:

PDF, 115 KB

english, 2005

33

Water-Soluble (Pterin)rhenium(I) Complex: Synthesis, Structural Characterization, and Two Reversible Protonation–Deprotonation Behavior in Aqueous Solutions

Fabricio Ragone, Gustavo T. Ruiz, Oscar E. Piro, Gustavo A. Echeverría, Franco M. Cabrerizo, Gabriela Petroselli, Rosa Erra-Balsells, Kenzo Hiraoka, Fernando S. García Einschlag, Ezequiel Wolcan

Journal:

European Journal of Inorganic Chemistry

Year:

2012

Language:

english

File:

PDF, 761 KB

english, 2012

34

Sclerotium rolfsiicausing collar dry rot onImpatiens wallerianain Argentina

S. M. Wolcan, P. J. Grego

Journal:

Australasian Plant Disease Notes

Year:

2009

Language:

english

File:

PDF, 203 KB

english, 2009

35

First report of powdery mildew onAloysiaspp. (Verbenaceae)

S. M. Wolcan, Y. Sato

Journal:

Australasian Plant Disease Notes

Year:

2007

Language:

english

File:

PDF, 203 KB

english, 2007

36

Competition between Intraligand Triplet Excited State and LMCT on the Thermal Quenching in β-Diketonate Complexes of Europium(III)

Villata, L. S., Wolcan, E., Féliz, M. R., Capparelli, A. L.

Journal:

Journal of Physical Chemistry A

Year:

1999

Language:

english

File:

PDF, 120 KB

english, 1999

37

Photosensitized Generation of Singlet Oxygen from Re(I) Complexes: A Photophysical Study Using LIOAS and Luminescence Techniques

Ragone, Fabricio, Saavedra, Héctor H. Martinez, Gara, Pedro M. David, Ruiz, Gustavo T., Wolcan, Ezequiel

Journal:

Journal of Physical Chemistry A

Year:

2013

Language:

english

File:

PDF, 1.06 MB

english, 2013

38

On the Mechanism of Re(I)–Carboxylate Bond Cleavage by Perchloric Acid: A Kinetic and Spectroscopic Study

Fagioli, Ulises N., García Einschlag, Fernando S., Cobos, Carlos J., Ruiz, Gustavo T., Féliz, Mario R., Wolcan, Ezequiel

Journal:

Journal of Physical Chemistry A

Year:

2011

Language:

english

File:

PDF, 3.90 MB

english, 2011

39

Basal rot ofChamelaucium uncinatumcaused byPhytophthora nicotianaein Argentina

H. E. Palmucci, P. E. Grijalba, S. M. Wolcan

Journal:

Australasian Plant Disease Notes

Year:

2013

Language:

english

File:

PDF, 221 KB

english, 2013

40

Inhibition of the fac -(RCO 2 )Re I (CO 3 )(bis-azine) Photodecarboxylation of the Carboxylate Ligand, RCO 2- , When R Is a Strongly Electron Donating Group: Thermal and Photochemical Properties of Complexes Where R = Ferrocene, 4-(Dimethylamino)benzyl

Juliarena, M. P., Ruiz, G. T., Wolcan, E., Lezna, R. O., Feliz, M. R., Ferraudi, G., Guerrero, J.

Journal:

Organometallics

Year:

2007

Language:

english

File:

PDF, 277 KB

english, 2007

41

Temperature effects on the quenching of the 5D0 ? 7F2 emission of Eu(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionate)3 by a Cu(ii) macrocycle

Wolcan, Ezequiel, Villata, Laura, Capparelli, Alberto L., F�liz, Mario R.

Journal:

Photochemical & Photobiological Sciences

Year:

2004

Language:

english

File:

PDF, 280 KB

english, 2004

42

Photoinduced charge separation in R–CO2–Re(CO)3(2,2′-bipyridine) complexes. Two emitting charge transfer excited states

Wolcan, E., Torchia, G., Tocho, J., Piro, O. E., Juliarena, P., Ruiz, G., Féliz, M. R.

Journal:

Journal of the Chemical Society Dalton Transactions

Year:

2002

Language:

english

File:

PDF, 384 KB

english, 2002

43

On the origins of the absorption spectroscopy of pterin and Re(CO)3(pterin)(H2O) aqueous solutions. A combined theoretical and experimental study

Wolcan, Ezequiel

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2014

Language:

english

File:

PDF, 2.39 MB

english, 2014

44

A new zwitterionic, water soluble, Re(I) complex: Synthesis, spectroscopic and computational characterization

Martinez Saavedra, Héctor H., Franca, Carlos A., Petroselli, Gabriela, Erra-Balsells, Rosa, Ruiz, Gustavo T., Wolcan, Ezequiel

Journal:

Journal of Organometallic Chemistry

Year:

2013

Language:

english

File:

PDF, 1.62 MB

english, 2013

45

Intercalation of fac-[(4,4?-bpy)ReI(CO)3(dppz)]+, dppz = dipyridyl[3,2-a:2?3?-c]phenazine, in polynucleotides. On the UV-vis photophysics of the Re(i) intercalator and the redox reactions with pulse radiolysis-generated radicals

Ruiz, G. T., Juliarena, M. P., Lezna, R. O., Wolcan, E., Feliz, M. R., Ferraudi, G.

Journal:

Dalton Transactions

Year:

2007

Language:

english

File:

PDF, 356 KB

english, 2007

46

Aggregation in Nanobundles and the Effect of Diverse Environments on the Solution-Phase Photochemistry and Photophysics of −Re(CO) 3 L + (L = 1,10-Phenanthroline, 2,2‘-Bipyridine) Pendants Bonded to Poly(4-vinylpyridine)

Wolcan, Ezequiel, Feliz, Mario R., Alessandrini, Jose L., Ferraudi, Guillermo

Journal:

Inorganic Chemistry

Year:

2006

Language:

english

File:

PDF, 461 KB

english, 2006

47

On the Quenching of MLCT Re→bpy Luminescence by Cu(II) Species in Re(I) Polymer Micelles

Wolcan, Ezequiel, Alessandrini, José L., Féliz, Mario R.

Journal:

Journal of Physical Chemistry B

Year:

2005

Language:

english

File:

PDF, 309 KB

english, 2005

48

Resonance Energy Transfer in the Solution Phase Photophysics of −Re(CO) 3 L + Pendants Bonded to Poly(4-vinylpyridine)

Bracco, L. L. B., Juliarena, M. P., Ruiz, G. T., Féliz, M. R., Ferraudi, G. J., Wolcan, E.

Journal:

Journal of Physical Chemistry B

Year:

2008

Language:

english

File:

PDF, 2.42 MB

english, 2008

49

Photochemical and Photophysical Reactions of f ac -Rhenium(I) Tricarbonyl Complexes. Effects from Binucleating Spectator Ligands on Excited and Ground State Processes

Guerrero, J., Piro, O. E., Wolcan, E., Feliz, M. R., Ferraudi, G., Moya, S. A.

Journal:

Organometallics

Year:

2001

Language:

english

File:

PDF, 145 KB

english, 2001

50

Solvent Dependent Switching of 3 MLLCT and 1 IL Luminescent States in [ClRe(CO) 3 (Bathocuproinedisulfonate)] 2– : Spectroscopic and Computational Study

Martinez Saavedra, Hector H., Ragone, Fabricio, Ruiz, Gustavo T., Gara, Pedro M. David, Wolcan, Ezequiel

Journal:

Journal of Physical Chemistry A

Year:

2014

Language:

english

File:

PDF, 1.71 MB

english, 2014