STEENKEN, STEEN: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

1

Flavonoids as Antioxidants

Simic, Michael G., Jovanovic, Slobodan V., Steenken, Steen, Tosic, Mihajlo, Marjanovic, Budimir

Journal:

Journal of the American Chemical Society

Year:

1994

Language:

english

File:

PDF, 746 KB

english, 1994

2

Side-Chain Fragmentation of Arylalkanol Radical Cations. Carbon−Carbon and Carbon−Hydrogen Bond Cleavage and the Role of α- and β-OH Groups

Baciocchi, Enrico, Bietti, Massimo, Putignani, Lorenza, Steenken, Steen

Journal:

Journal of the American Chemical Society

Year:

1996

Language:

english

File:

PDF, 199 KB

english, 1996

3

One-electron reduction potentials of 5-indoxyl radicals: a pulse radiolysis and laser photolysis study

Jovanovic, Slobodan V., Steenken, Steen., Simic, Michael G.

Journal:

Journal of Physical Chemistry

Year:

1990

Language:

english

File:

PDF, 704 KB

english, 1990

4

Standard electrode potentials involving radicals in aqueous solution: inorganic radicals (IUPAC Technical Report)

Armstrong, David A., Huie, Robert E., Koppenol, Willem H., Lymar, Sergei V., Merényi, Gábor, Neta, Pedatsur, Ruscic, Branko, Stanbury, David M., Steenken, Steen, Wardman, Peter

Journal:

Pure & Applied Chemistry

Year:

2015

Language:

english

File:

PDF, 1.12 MB

english, 2015

5

How Easily Oxidizable Is DNA? One-Electron Reduction Potentials of Adenosine and Guanosine Radicals in Aqueous Solution

Steenken, Steen, Jovanovic, Slobodan V.

Journal:

Journal of the American Chemical Society

Year:

1997

Language:

english

File:

PDF, 198 KB

english, 1997

6

Oxygen Acidity of 1-Arylalkanol Radical Cations. 4-Methoxycumyloxyl Radical as −C(Me) 2 −O - -to-Nucleus Electron-Transfer Intermediate in the Reaction of 4-Methoxycumyl Alcohol Radical Cation with OH -

Baciocchi, Enrico, Bietti, Massimo, Lanzalunga, Osvaldo, Steenken, Steen

Journal:

Journal of the American Chemical Society

Year:

1998

Language:

english

File:

PDF, 57 KB

english, 1998

7

Reduction potentials of flavonoid and model phenoxyl radicals. Which ring in flavonoids is responsible for antioxidant activity?

Jovanovic, Slobodan V., Steenken, Steen, Hara, Yukihiko, Simic, Michael G.

Journal:

Journal of the Chemical Society Perkin Transactions 2

Year:

1996

Language:

english

File:

PDF, 967 KB

english, 1996

8

Base-Catalyzed C−H Deprotonation of 4-Methoxybenzyl Alcohol Radical Cations in Water: Evidence for a Carbon-to-Oxygen 1,2-H-Shift Mechanism

Baciocchi, Enrico, Bietti, Massimo, Steenken, Steen

Journal:

Journal of the American Chemical Society

Year:

1997

Language:

english

File:

PDF, 110 KB

english, 1997

9

Antioxidant Potential of Gallocatechins. A Pulse Radiolysis and Laser Photolysis Study

Jovanovic, Slobodan V., Hara, Yukihiko, Steenken, Steen, Simic, Michael G.

Journal:

Journal of the American Chemical Society

Year:

1995

Language:

english

File:

PDF, 915 KB

english, 1995

10

Formation of 8-hydroxy(deoxy)guanosine and generation of strand breaks at guanine residues in DNA by singlet oxygen

Devasagayam, Thomas P. A., Steenken, Steen, Obendorf, Maik S. W., Schulz, Wolfgang A., Sies, Helmut

Journal:

Year:

1991

Language:

english

File:

PDF, 1.32 MB

english, 1991

11

Reactivities of triarylmethyl and diarylmethyl cations with azide ion investigated by laser flash photolysis. Diffusion-controlled reactions

McClelland, Robert A., Kanagasabapathy, V. M., Banait, Narinder S., Steenken, Steen

Journal:

Journal of the American Chemical Society

Year:

1991

Language:

english

File:

PDF, 787 KB

english, 1991

12

Detection of Phenyl-Substituted Radical Cations Derived from Cyclopentyl- and Urazole-Type Azoalkanes by Pulse Radiolysis: Influence of Heteroatom Substitution on the Radical Cation Reactivities

Adam, Waldemar, Kammel, Thomas, Toubartz, Marion, Steenken, Steen

Journal:

Journal of the American Chemical Society

Year:

1997

Language:

english

File:

PDF, 207 KB

english, 1997

13

One-electron reduction of 2-aminopurine in the aqueous phase. A DFT and pulse radiolysis study

ReynissonCurrent address: Institute, J�hannes, Steenken, Steen

Journal:

Physical Chemistry Chemical Physics

Year:

2005

Language:

english

File:

PDF, 624 KB

english, 2005

14

Generation of a Heterocyclic 1,3-Cyclopentanediyl Radical Cation by Chemically Induced Electron Transfer Oxidation and Pulse Radiolysis

Prof. Dr. Waldemar Adam, Dipl.-Chem. Thomas Kammel, Prof. Dr. Steen Steenken

Journal:

Angewandte Chemie International Edition

Year:

1996

Language:

english

File:

PDF, 395 KB

english, 1996

15

[3 + 2] Cycloadditions and Protonation by Alcohols of Photochemically Generated Nitrile Ylides from 2 H -Azirines. Formation and Reactivities of Azaallenium Cations

Albrecht, Evelyn, Mattay, Jochen, Steenken, Steen

Journal:

Journal of the American Chemical Society

Year:

1997

Language:

english

File:

PDF, 151 KB

english, 1997

16

The Trap Depth (in DNA) of 8-Oxo-7,8-dihydro-2‘deoxyguanosine as Derived from Electron-Transfer Equilibria in Aqueous Solution

Steenken, Steen, Jovanovic, Slobodan V., Bietti, Massimo, Bernhard, Klaus

Journal:

Journal of the American Chemical Society

Year:

2000

Language:

english

File:

PDF, 58 KB

english, 2000

17

Iron complexes of gallocatechins. Antioxidant action or iron regulation?

Jovanovic, Slobodan V., Simic, Michael G., Steenken, Steen, Hara, Yukihiko

Journal:

Journal of the Chemical Society Perkin Transactions 2

Year:

1998

Language:

english

File:

PDF, 141 KB

english, 1998

18

Bildung von Radikalkationen aus 1,2- und 1,4-Dimethoxybenzol durch Elektronenübertragung auf Tl2+ und Ag2+ in wäßriger Lösung. Eine Pulsradiolyse- und in-si-tu-Radiolyse-EPR-Studie

Dr. Peter O'Neill, Dr. Steen Steenken, Prof. Dr. Dietrich Schulte-Frohlinde

Journal:

Angewandte Chemie

Year:

1975

Language:

german

File:

PDF, 229 KB

german, 1975

19

Oxidative demethoxylation of methoxylated phenols and hydroxybenzoic acids by the hydroxyl radical. An in situ electron spin resonance, conductometric pulse radiolysis and product analysis study

Steenken, Steen, O'Neill, Peter

Journal:

Journal of Physical Chemistry

Year:

1977

Language:

english

File:

PDF, 493 KB

english, 1977

20

A kinetic method for the measurement of the pKR value of the triphenylmethyl cation in the aqueous standard state

Mathivanan, N., McClelland, Robert A., Steenken, Steen

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 516 KB

english, 1990

21

Intramolecular electron exchange with solvent participation: electron spin resonance study of the radical-anion of benzene-1,3-dicarbaldehyde in propan-2-ol?water mixtures

Shohoji, M. C�ndida B. L., Herold, Bernardo J., Novais, Hor�cio M., Steenken, Steen

Journal:

Journal of the Chemical Society Perkin Transactions 2

Year:

1986

Language:

english

File:

PDF, 545 KB

english, 1986

22

Flash photolysis production of the tetrahedral intermediate of the methanolysis of methyl benzoate. Direct measurement of the rate of breakdown of the conjugate base form

McClelland, Robert A., Kanagasabapathy, V. M., Steenken, Steen

Journal:

Canadian Journal of Chemistry

Year:

1990

Language:

english

File:

PDF, 550 KB

english, 1990

23

Solvent-Dependent C−OH Homolysis and Heterolysis in Electronically Excited 9-Fluorenol: The Life and Solvation Time of the 9-Fluorenyl Cation in Water

Gagik G. Gurzadyan, Steen Steenken

Journal:

Chemistry - A European Journal

Year:

2001

Language:

english

File:

PDF, 160 KB

english, 2001

24

Kinetic isotope effect in the chemiluminescent oxidation of acridan by dibenzoylperoxide

Journal:

Tetrahedron Letters

Year:

1970

Language:

english

File:

PDF, 221 KB

english, 1970

25

Adjacent guanines as preferred sites for strand breaks in plasmid DNA irradiated with 193 nm and 248 nm UV laser light

Helmut Sies, Wolfgang A. Schulz, Steen Steenken

Journal:

Journal of Photochemistry and Photobiology B: Biology

Year:

1996

Language:

english

File:

PDF, 866 KB

english, 1996

26

Photophysical and Redox Properties of a Series of Phthalocyanines: Relation with Their Photodynamic Activities on TF-1 and Daudi Leukemic Cells

Jean-Pierre Daziano, Steen Steenken, Christian Chabannon, Patrice Mannoni, Michel Chanon, Michel Julliard

Journal:

Photochemistry and Photobiology

Year:

1996

Language:

english

File:

PDF, 803 KB

english, 1996

27

Formation of radical cations of aziridines generated by laser flash photolysis

Gaebert, Carsten, Siegner, Christian, Mattay, Jochen, Toubartz, Marion, Steenken, Steen

Journal:

Photochemical & Photobiological Sciences

Year:

2004

Language:

english

File:

PDF, 227 KB

english, 2004

28

Structural Effects on the OH−-Promoted Fragmentation of Methoxy-Substituted 1-Arylalkanol Radical Cations in Aqueous Solution: The Role of Oxygen Acidity

Enrico Baciocchi, Massimo Bietti, Maria Francesca Gerini, Laura Manduchi, Michela Salamone, Steen Steenken

Journal:

Chemistry - A European Journal

Year:

2001

Language:

english

File:

PDF, 159 KB

english, 2001

29

Photochemistry of 3H-indazoles in protic media. Benzyl cations via protonation of 2-methylene-3,5-cyclohexadienylidenes

Olaf C Fehr, Olaf Grapenthin, Jörg Kilian, Wolfgang Kirmse, Steen Steenken

Journal:

Tetrahedron Letters

Year:

1995

Language:

english

File:

PDF, 194 KB

english, 1995

30

Addition–elimination paths in electron-transfer reactions between radicals and molecules. Oxidation of organic molecules by the OH radical

Steenken, Steen

Journal:

Journal of the Chemical Society Faraday Transactions 1

Year:

1987

Language:

english

File:

PDF, 923 KB

english, 1987

31

Kinetik und Stereochemie der SO-induzierten Hydroxylierung von Cyclohexenen in wäßriger Lösung

Dr. Günther Koltzenburg, Eugenie Bastian, Dr. Steen Steenken

Journal:

Angewandte Chemie

Year:

1988

Language:

german

File:

PDF, 298 KB

german, 1988

32

Kinetic and Stereochemistry of the SO-Induced Hydroxylation of Cyclohexenes in Aqueous Solution

Dr. Günther Koltzenburg, Eugenie Bastian, Dr. Steen Steenken

Journal:

Angewandte Chemie International Edition

Year:

1988

Language:

english

File:

PDF, 227 KB

english, 1988

33

Formation of cyclic sulphuranyl radicals of the type [RSSR2] from 1,3-bis(alkylthio)propanes by laser flash photolysis of 1,n-bis(alkylthio)alkanes

Elke Anklam, Steen Steenken

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

1988

Language:

english

File:

PDF, 207 KB

english, 1988

34

Nanosecond laser flash photolytic generation and lifetimes in solvolytic media of diarylmethyl and p-methoxyphenethyl cations

McClelland, Robert A., Kanagasabapathy, V. M., Steenken, Steen.

Journal:

Journal of the American Chemical Society

Year:

1988

Language:

english

File:

PDF, 272 KB

english, 1988

35

Photochemical generation of the N-isopropylbenzonitrilium ion and unusually slow trapping by azide ion

Ruane, Patrick H., McClelland, Robert A., Hegarty, A. Frank, Steenken, Steen

Journal:

Journal of the Chemical Society Perkin Transactions 2

Year:

1999

Language:

english

File:

PDF, 183 KB

english, 1999

36

Pronounced solvent effect on the absorption spectra of the photochemically produced 2,4-dinitrobenzyl carbanion

McClelland, Robert A., Steenken, Steen

Journal:

Canadian Journal of Chemistry

Year:

1987

Language:

english

File:

PDF, 243 KB

english, 1987

37

Photo- and Radiation-Chemical Formation and Electrophilic and Electron Transfer Reactivities of Enolether Radical Cations in Aqueous Solution

Klaus Bernhard, Judith Geimer, Moises Canle-Lopez, Johannes Reynisson, Dieter Beckert, Rolf Gleiter, Steen Steenken

Journal:

Chemistry - A European Journal

Year:

2001

Language:

english

File:

PDF, 200 KB

english, 2001

38

H-Atom Transfer Is A Preferred Antioxidant Mechanism of Curcumin

Jovanovic, Slobodan V., Steenken, Steen, Boone, Charles W., Simic, Michael G.

Journal:

Journal of the American Chemical Society

Year:

1999

Language:

english

File:

PDF, 85 KB

english, 1999

39

Multiple-Photon Chemistry of 9-(Phenoxymethyl)- and 9,10-Bis(phenoxymethyl)anthracenes in the Laser-Jet: Generation, Photochemistry, and Time-Resolved Laser-Flash Spectroscopy of Anthracenylmethyl Radicals and Pulse Radiolysis of 9-(Bromomethyl)anthracene

Adam, Waldemar, Schneider, Katrin, Stapper, Marion, Steenken, Steen

Journal:

Journal of the American Chemical Society

Year:

1997

Language:

english

File:

PDF, 354 KB

english, 1997

40

Oxygen Versus Carbon Acidity in the Side-Chain Fragmentation of 2-, 3-, and 4-Arylalkanol Radical Cations in Aqueous Solution: The Influence of the Distance between the OH Group and the Aromatic Ring 1

Baciocchi, Enrico, Bietti, Massimo, Manduchi, Laura, Steenken, Steen

Journal:

Journal of the American Chemical Society

Year:

1999

Language:

english

File:

PDF, 87 KB

english, 1999

41

Reactivity of [Co III W12O40]5? with organic radicals in aqueous solution. Evidence for an electron transfer mechanism

Baciocchi, Enrico, Bietti, Massimo, Steenken, Steen

Journal:

Journal of the Chemical Society Perkin Transactions 2

Year:

1996

Language:

english

File:

PDF, 348 KB

english, 1996

42

Multiple-Photon Chemistry in the Laser-Jet: Photochemistry and Time-Resolved Laser-Flash Spectroscopy of the 1-Naphthylmethyl Radical

Adam, Waldemar, Schneider, Katrin, Steenken, Steen

Journal:

Journal of Organic Chemistry

Year:

1997

Language:

english

File:

PDF, 294 KB

english, 1997

43

Intramolecular Electron Transfer from Mn or Ligand Phenolate to Photochemically Generated Ru III in Multinuclear Ru/Mn Complexes. Laser Flash Photolysis and EPR Studies on Photosystem II Models

Burdinski, Dirk, Wieghardt, Karl, Steenken, Steen

Journal:

Journal of the American Chemical Society

Year:

1999

Language:

english

File:

PDF, 210 KB

english, 1999

44

Lifetimes and UV-visible absorption spectra of benzyl, phenethyl, and cumyl carbocations and corresponding vinyl cations. A laser flash photolysis study

Cozens, Frances L, Kanagasabapathy, V M, McClelland, Robert A, Steenken, Steen

Journal:

Canadian Journal of Chemistry

Year:

1999

File:

PDF, 263 KB

1999

45

Erzeugung, UV-VIS/Spektren und Reaktivitäten von Phenylcarbenium-Ionen in Trifluorethanol und Hexafluor-2-propanol, zum UV-Spektrum des Benzyl-Kations

Prof. Dr. Robert A. McClelland, Christopher Chan, Frances Cozens, Dr. Agnieska Modro, Prof. Dr. Steen Steenken

Journal:

Angewandte Chemie

Year:

1991

File:

PDF, 356 KB

1991

46

Radical Cations of Phenyl-Substituted Aziridines: What Are the Conditions for Ring Opening?

Carsten Gaebert, Jochen Mattay, Marion Toubartz, Steen Steenken, Beat Müller, Thomas Bally

Journal:

Chemistry - A European Journal

Year:

2005

Language:

english

File:

PDF, 199 KB

english, 2005

47

Reactivities of diarylmethyl and triarylmethyl cations with primary amines in aqueous acetonitrile solutions. The importance of amine hydration

McClelland, Robert A., Kanagasabapathy, V. M., Banait, Narinder S., Steenken, Steen

Journal:

Journal of the American Chemical Society

Year:

1992

Language:

english

File:

PDF, 1019 KB

english, 1992

48

Production of α-Siloxycarbenium Ions by Protonation of Photochemically Generated α-Siloxycarbenes. Formation Mechanism and Reactivities with Nucleophiles

Kirmse, Wolfgang, Guth, Michael, Steenken, Steen

Journal:

Journal of the American Chemical Society

Year:

1996

Language:

english

File:

PDF, 414 KB

english, 1996

49

Photo- and radiation-chemical production of radical cations of methylbenzenes and benzyl alcohols and their reactivity in aqueous solution

Russo-Caia, Claudia, Steenken, Steen

Journal:

Physical Chemistry Chemical Physics

Year:

2002

Language:

english

File:

PDF, 281 KB

english, 2002

50

DNA-base radicals. Their base pairing abilities as calculated by DFTElectronic supplementary information (ESI) available: Single-point energies, zero-point energies and BSSE corrections for guanine, 7,8-dihydro-8-oxoguanine, their radicals and base pairs. See http://www.rsc.org/suppdata/cp/b2/b204842f/

Reynisson, J??hannes, Steenken, Steen

Journal:

Physical Chemistry Chemical Physics

Year:

2002

Language:

english

File:

PDF, 196 KB

english, 2002

To build up a library is to create a life. It’s never just a random collection of books.

— Carlos María Domínguez

Official channel

Z-Library Desktop Launcher

Z-Library Since 2009 support@z-lib.do

EnglishРусскийEspañolItalianoελληνικάاللغة العربيةBahasa IndonesiaBahasa Malaysiaहिन्दीDeutschFrançaisPortuguêsУкраїнськаPolski中文繁體中文日本語Tiếng ViệtAzərbaycan DiliՀայոց լեզուภาษาไทยTürk Diliქართველიবাংলাپښتوతెలుగుاردو한국어SrpskiБългарски