Stefan Paszyc: search on Z-Library

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1

Kinetics and mechanism of ultrafast adiabatic intermolecular and intramolecular proton-transfer reactions of a protonated trimethylpyrichrominium ion in its fluorescent state

Konijnenberg, Jan, Huizer, A. Herbert, Chaudron, F. Th., Varma, Cyril A. G. O., Marciniak, Bronislaw, Paszyc, Stefan

Journal:

Journal of the Chemical Society Faraday Transactions 2

Year:

1987

Language:

english

File:

PDF, 819 KB

english, 1987

2

The structure of Gossypol as a function of the presence of HAuCl4 and of Be2+ ions

Bogumil Brzezinski, Stefan Paszyc, Georg Zundel

Journal:

Journal of Molecular Structure

Year:

1991

Language:

english

File:

PDF, 443 KB

english, 1991

3

Emission properties of gossypol in solution

Barbara Ciesielska, Jacek Kubicki, Andrzej Maciejewski, Stefan Paszyc

Journal:

Chemical Physics Letters

Year:

2002

Language:

english

File:

PDF, 229 KB

english, 2002

4

Selective Esterification of Gossypol by Copper Acetate in Acetonitrile-Spectroscopic Studies

Brzezinski∗, Bogumil, Marciniak, Bronislaw, Kozubek, Halina, Paszyc, Stefan

Journal:

Spectroscopy Letters

Year:

1994

Language:

english

File:

PDF, 336 KB

english, 1994

5

1H NMR studies of gossypol and its complexes with some organic compounds

Bogumił Brzezinski, Jerzy Olejnik, Stefan Paszyc, Tahir F. Aripov

Journal:

Journal of Molecular Structure

Year:

1990

Language:

english

File:

PDF, 457 KB

english, 1990

6

Photocycloaddition of cytosine to 5-methoxyuracil in dinucleotide model compound

Skalski, Bohdan, Wenska, Grazyna, Paszyc, Stefan, Stefaniak, Zdzislaw

Journal:

Canadian Journal of Chemistry

Year:

1988

Language:

english

File:

PDF, 279 KB

english, 1988

7

Photolysis of Thiopurines in the Presence of Oxygen+

Wenska, Grażyna, Paszyc, Stefan

Journal:

Zeitschrift für Naturforschung B

Year:

1981

Language:

english

File:

PDF, 387 KB

english, 1981

8

Photocycloaddition of 6-Oxopurines and Thymine to Products with Cyclobutane Part Structures

Dr. Grażyna Wenska, Prof. Dr. Stefan Paszyc, Dr. Bohdan Skalski

Journal:

Angewandte Chemie International Edition

Year:

1983

Language:

english

File:

PDF, 250 KB

english, 1983

9

Recent achievements in photochemistry of some components and analogues of nucleic acids

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

1996

Language:

english

File:

PDF, 877 KB

english, 1996

10

Coumarin–nucleotide base pairs. Ultraviolet absorption, fluorescence, and photochemical study

Wenska, Grażyna, Paszyc, Stefan

Journal:

Canadian Journal of Chemistry

Year:

1984

Language:

english

File:

PDF, 352 KB

english, 1984

11

Photophysical properties of pyridinium salts derived from purine bases

Skalski, Bohdan, Paszyc, Stefan, Adamiak, Ryszard W., Steer, Ronald P., Verrall, Ronald E.

Journal:

Canadian Journal of Chemistry

Year:

1990

Language:

english

File:

PDF, 438 KB

english, 1990

12

Photophysical studies of luminarosine?A new, highly fluorescent ribonucleoside with pteridine-like betaine as the aglycone

Skalski, Bohdan, Paszyc, Stefan, Adamiak, Ryszard W., Steer, Ronald P., Verrall, Ronald E.

Journal:

Journal of the Chemical Society Perkin Transactions 2

Year:

1989

Language:

english

File:

PDF, 665 KB

english, 1989

13

Photochemistry of N -(pyrimidin-2-one-4-yl)pyridinium derivatives. The ring contraction of pyrimidinone into imidazolinone

Wenska, Grazyna, Skalski, Bohdan, Paszyc, Stefan, Gdaniec, Zofia

Journal:

Canadian Journal of Chemistry

Year:

1995

Language:

english

File:

PDF, 392 KB

english, 1995

14

The influence of temperature on the proton polarizability of an intramolecular hydrogen-bonded system within the gossypol molecule

Bogumił Brzezinski, Stefan Paszyc, Georg Zundel

Journal:

Chemical Physics Letters

Year:

1990

Language:

english

File:

PDF, 262 KB

english, 1990

15

Synthesis and Fluorescence Quenching Study of the Novel Cationic Probe Derived from Luminarosine

Grażyna Wenska, Bohdan Skalski, Iwona Tomska-Foralewska, Stefan Paszyc

Journal:

Helvetica Chimica Acta

Year:

2001

Language:

english

File:

PDF, 105 KB

english, 2001

16

Phtocycloaddition von 6-Oxopurinen und Thyminen zu Produkten mit Cyclobutan-Teilstruktur

Dr. Grazyna Wenska, Prof. Dr. Stefan Paszyc, Dr. Bohdan Skalski

Journal:

Angewandte Chemie

Year:

1983

Language:

german

File:

PDF, 131 KB

german, 1983

17

Source of some minor alkaloids in Glaucium flavum

Violeta B. Chervenkova, Nikola M. Mollov, Stefan Paszyc

Journal:

Year:

1981

Language:

english

File:

PDF, 232 KB

english, 1981

18

Fourier transform infrared study on the identification of gossypol tautomers

Bogumił Brzezinski, Jerzy Olejnik, Stefan Paszyc

Journal:

Journal of Molecular Structure

Year:

1990

Language:

english

File:

PDF, 572 KB

english, 1990

19

Ground and excited-state interactions of coumarin and nucleotide base

Wenska, Grażyna, Paszyc, Stefan

Journal:

Canadian Journal of Chemistry

Year:

1988

Language:

english

File:

PDF, 243 KB

english, 1988

20

Spectroscopic study of gossypol–lanthanide cation complexes in acetonitrile solution

Bogumil Brzezinski, Jaroslaw Rozwadowski, Bronislaw Marciniak, Stefan Paszyc

Journal:

Journal of Molecular Structure

Year:

1997

Language:

english

File:

PDF, 182 KB

english, 1997

21

Facile syntheses of fluorescent heterocycles from N-methylated vitamin B1

Zoltewicz, John A., Baugh, Thomas D., Paszyc, Stefan, Marciniak, Bronislaw

Journal:

Journal of Organic Chemistry

Year:

1983

Language:

english

File:

PDF, 893 KB

english, 1983

22

Fluorescent nucleoside with a new heterocyclic betaine as the aglycone photochemical preparation and properties

Bohdan Skalski, Jarogniew Bartoszewicz, Stefan Paszyc, Zofia Gdaniec, Ryszard W. Adamiak

Journal:

Year:

1987

Language:

english

File:

PDF, 391 KB

english, 1987

23

Spectroscopic and semiempirical studies of gossypol complexes with Fe2+ and Fe3+ cations

Piotr Przybylski, Grzegorz Wojciechowski, Bogumil Brzezinski, Halina Kozubek, Bronisław Marciniak, Stefan Paszyc

Journal:

Journal of Molecular Structure

Year:

2001

Language:

english

File:

PDF, 182 KB

english, 2001

24

Postsynthetic Transformations of Oligodeoxynucleotides Originated at 6-Methylthio-purine Site

Burdzy, Artur, Skalski, Bohdan, Biał, Ewa, Kowalewski, Andrzej, Paszyc, Stefan, Adamiak, Rys2ard

Journal:

Nucleosides Nucleotides & Nucleic Acids

Year:

1995

Language:

english

File:

PDF, 253 KB

english, 1995

25

The tautomerization of gossypol as a function of the presence of Ni2+, Cu2+ or Zn2+ cations

Bogumił Brzezinski, Bronisław Marciniak, Stefan Paszyc, Georg Zundel

Journal:

Journal of Molecular Structure

Year:

1992

Language:

english

File:

PDF, 380 KB

english, 1992

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