Papers 2000 - 2009

C. Toro, S.A. Sanchez, A.L. Zanocco, E. Lemp, E. Gratton, G. Gunther

Solubilization of lipid bilayers by myristyl sucrose ester: effect of cholesterol and phospholipid head group size

Chemistry and Physics of Lipids 157(2), 104–112, 2009

R. Castro-Olivares, G. Gunther, A.L. Zanocco, E. Lemp

Linear Free Energy Relationship Analysis of Solvent Effect on Singlet Oxygen Reactions with Mono and di-Substituted Anthracene Derivatives

Journal of Photochemistry and Photobiology A 207, 160–166, 2009

E. Lemp, A.L. Zanocco, G. Gunther, J. Morales

A high-performance liquid chromatography method for determination of flavonoids in dipalmitoylphosphatidylcholine liposome solutions

Afinidad 539, 56-61, 2009

V. Paredes-García, D. Venegas-Yazigi, A. Cabrera, P. Valencia-Gálvez, M. Arriagada, D. Ruiz-Leon, N. Pizarro, A.L. Zanocco, E. Spodine

Optical Properties of Binuclear Zinc(II) Macrocyclic Complexes Derived from 4-methyl-2,6-diformylphenol and 1,2-diaminobenzene

Polyhedron 28, 2335–2340, 2009

A.M. Campos, C. Cárcamo, E. Silva, S. García, E. Lemp, E. Alarcón, A.M. Edwards, G. Gunther, E. Lissi

Distribution of Urocanic Acid Isomers Between Aqueous Solutions and n-Octanol, Liposomes or Bovine Serum Albumin

Journal of Photochemistry and Photobioogy B 90(1), 41-46, 2008

E. Berrios, A.L. Zanocco, E. Lemp, G. Gunther

Solubilization of DPPC Small Unilamellar Liposomes by Sucrose Esters. A Fluorescence Study

Journal of the Chilean Chemical Society 53(4),1728-1731, 2008

E. Lemp, A. Cañete, G. Gunther, N. Pizarro, A.L. Zanocco

Photosensitized generation of singlet molecular oxygen by aryloxazinones

Journal of Photochemistry and Photobiology A 199(2-3), 345-352, 2008

S. Nonell, L.R. Ferreras, A. Cañete, E. Lemp, G. Gunther, N. Pizarro, A.L. Zanocco

Photophysics and photochemistry of naphthoxazinone derivatives

Journal of Organic Chemistry 73(14), 5371-5378, 2008

N. Becerra, C. Toro, A.L. Zanocco, E. Lemp, G. Gunther

Characterization of micelles formed by sucrose 6-O-monoesters

Colloids and Surfaces A, 327(1-3),134-139, 2008

N. Pizarro, G. Gunther, L. J.Nunez-Vergara

Photophysical and photochemical behavior of nimodipine and felodipine

Journal of Photochemistry and Photobiology: A-Chem 2007, 189, (1), 23-29

A.L. Zanocco, M. Meléndrez, G. Gunther, E. Lemp

Study of Singlet Oxygen Equilibrium in Dioctadecyldimethylammonium Chloride Vesicles Employing 2-(n-(N,N,N-trimethylamine)-n-alkyl)-5-alkylfuryl Halides

Photochemistry and Photobiology 83(3), 584-591, 2007

J. Morales, A.L. Zanocco, G.Gunther, E. Lemp

A high-performance liquid chromatography method for determination 2-(n-(N,N,N-trimethyl)-n-alkyl)-5-alkylfuryl halides in dipalmitoylphosphatidilcholine liposome solutions

Journal of Chromatography A 1125(1), 89-94, 2006

E. Lemp, A.L. Zanocco, G. Gunther, N. Pizarro

Solvent effect on the sensitized photooxygenation of cyclic and acyclic alpha-diimines

Tetrahedron 62(46), 10734-10746, 2006

N. Becerra, L.R. De La Nuez, A.L. Zanocco, E. Lemp, G. Gunther

Solubilization of dodac small unilamellar vesicles by sucrose esters. A fluorescence study

Colloids and Surfaces A 272, 2-7, 2006

N. Troncoso, H. Sierra, L. Carvajal, P. Delpiano, G. Gunther

Fast high performance liquid chromatography and ultraviolet-visible quantification of principal phenolic antioxidants in fresh rosemary

Journal of Chromatography A, 1100(1), 20-25, 2005

E. Lemp, G. Gunther, R. Castro, M. Curitol, A. L. Zanocco

Reaction of singlet molecular oxygen, O2(1Dg), with the cinchona tree alkaloids. Effect of absolute configuration on the total rate constant

Journal of Photochemistry and Photobiology A 175, 146-153, 2005

S. Miskoski, A.T. Soltermann, P.G. Molina, G. Gunther, A.L. Zanocco, N.A. García

Sensitised photooxidation of thyroidal hormones. evidence for heavy atom effect on singlet molecular oxygen [O2(1Dg)]-mediated photoreactions

Photochemistry and Photobiology 81, 325-332, 2005

L. Valle, C. Díaz, A. L. Zanocco, P. Richter

Determination of the sum of malachite green and leucomalachite green in salmon muscle by liquid chromatography–atmospheric pressure chemical ionization–mass spectrometry

Journal of Chromatography A 1067(1-2), 101-105, 2005

E. Lemp, C. Valencia, A. L. Zanocco

Solvent effects on reactions of singlet molecular oxygen, O2(1Dg), with antimalarial drugs

Journal of Photochemistry and Photobiology A 168, 91-96, 2004

F. Castañeda, A.L. Zanocco, M. Meléndrez, G. Gunther, E. Lemp

Synthesis of 2-(n-(N,N,N-trimethyl)-n-alkyl)-5-alkylfuryl halides. Useful probes for studying singlet oxygen dynamics and equilibria in microcompartmentalized systems

Journal of Photochemistry and Photobiology A 168, 175-183, 2004

V. Espinosa, A.M. Kettlum, A.L. Zanocco, E. Cardemil, M.A. Valenzuela

Differences in nucleotide-binding site of isoapyrases deduced from tryptophan fluorescence

Phytochemistry 63, 7-14, 2003

C. Valencia U., E. Lemp, A.L. Zanocco

Quantum yields of singlet molecular oxygen, O2(1Dg), produced by antimalaric drugs in organic solvents

Journal of the Chilean Chemical Society, 48(4), 17-21, 2003

E. Lemp, A.L. Zanocco, G. Gunther

Structural changes in DODAC unilamellar liposomes by addition of sucrose esters monitored by using fluorescent techniques

Colloid and Surfaces A 229, 63-73, 2003

E. Lemp, A.L. Zanocco, G. Gunther, N. Pizarro

Solvent Effect On The Sensitized Photooxygenation of 2,3-Dihydropyrazine Derivatives

Journal of Organic Chemistry 68, 3009-3016, 2003

E. Lemp, A.L. Zanocco, E.A. Lissi

Linear Free Energy Relationship Analysis of Solvent Effects on Singlet Oxygen Reactions

Current Organic Chemistry 7, 799-819, 2003

E. Silva, M. Jopia, A. M. Edwards, E. Lemp, J. R. De la Fuente and E. Lissi

Protective effect of Boldo and tea infusions on the visible light-mediated pro-oxidant effects of vitamin B, riboflavin

Photochemistry and Photobiology 75(6): 585-590

G. Gunther, A.L. Zanocco, E. Lemp

Determination of Chemical Rate Constants in Singlet Molecular Oxygen Reactions using 1,4-Dimethylnaphthalene Endoperoxide

Journal of Photochemistry Photobiology A 151(1-3), 1-5, 2002

E. Lemp, A.L. Zanocco, G. Gunther

Sensitized Photoxygenation of Piroxicam in Neat Solvents and Solvent Mixtures

Journal of Photochemistry and Photobiology B, 65(2-3), 165-170, 2001

E. Lemp, N. Pizarro, M.V. Encinas, A.L. Zanocco

Solvent Effects on the Quenching of Singlet Oxygen by 3-Methylindole

Physical Chemistry Chemical Physics 3, 5222-5225, 2001

A.L. Zanocco, G. Gunther, E. Lemp, J.R. de la Fuente, N. Pizarro U

Solvent Effects on the Sensitized Photooxygenation of Lidocaine

Journal of Photochemistry and Photobiology 140(2), 109-115, 2001

A. Cañete, M. X. Meléndrez, C. Saitz, A.L. Zanocco

Synthesis of Aminonaphthalene Derivatives Using the Bucherer Reaction Under Microwave Irradiation

Synthetic Communications 31(14), 2143-2148, 2001

C. Saitz, H. Rodriguez, A. Márquez, A. Cañete, C. Jullian, A. Zanocco

New Synthesis of Naphto and Benzoxazoles. Decomposition of Naphto and Benzoxazinones with KOH

Synthetic Communications 31(1), 135-140, 2001

2000 G. Gunther, E. Lemp, A.L. Zanocco

On the Use of 9,10-Dimethylanthracene as Chemical Rate Constant Actinometer in Singlet Molecular Oxygen Reactions

Boletin de la Sociedad Chilena de Química 45, 637-644, 2000

J.R. de la Fuente, A. Cañete, A.L. Zanocco, C. Saitz, C. Jullian

Formal Hydride Transfer Mechanism for Photoreduction of 3-Phenylquinoxalin-2-ones by Amines. Association of 3-Phenylquinoxalin-2-one with Aliphatic Amines

Journal of Organic Chemistry 65(23): 7949–7958

A.L. Zanocco, A. Cañete M., M. X. Meléndrez

A Kinetic Study of the Reaction Between 2-p-Methoxyphenyl-4-phenyl-2-oxazolin-5-one and 2,2,6,6-Tetramethyl-1-piperidinyl-n-oxide

Boletin de la Sociedad Chilena de Quimica 45, 123-129, 2000

A.L. Zanocco, M.A. Valenzuela, A.M. Kettlun, V. Espinosa

Studies on ATP-Diphosphohydrolase Nucleotide-Binding Sites by Intrinsic Fluorescence

Brazilian Journal of Medical and Biological Research 33, 725-729, 2000

V. Espinosa, A.M. Kettlun, A.L. Zanocco, A. Cardemil, M.A. Valenzuela

Fluorescence Studies of ATP-Diphosphohydrolase from Solanum Tuberosum Var. Desiree

Phytochemistry 54, 995-1001, 2000