Zobrazeno 1 - 10
of 15
pro vyhledávání: '"and Gerhard Rytz"'
Publikováno v:
CHIMIA, Vol 48, Iss 9 (1994)
Current trends in the light stabilization of polymers and coatings are summarized, with emphasis on UV absorbers and free-radical scavengers.
Externí odkaz:
https://doaj.org/article/e00803d18a854978992a024c11c0a194
Autor:
Martin Stein, Juergen Keck, Frank Waiblinger, Anja P. Fluegge, Horst E. A. Kramer, Achim Hartschuh, Helmut Port, David Leppard, Gerhard Rytz
Publikováno v:
The Journal of Physical Chemistry A. 106:2055-2066
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd2d861fffc0308c528297286f9ccfc0
https://doi.org/10.1021/jp012134k
https://doi.org/10.1021/jp012134k
Autor:
Horst E. A. Kramer, Frank Waiblinger, David George Leppard, Juergen Keck, Gerhard Rytz, Anja P Fluegge
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 126:43-49
Photooxygenation of 9,10-dimethylanthracene (DMA) was carried out with eosine as photosensitizer in ethyl cellulose films to investigate the behaviour of the three UV absorbers, 2-(2-hydroxy-4-methoxyphenyl)-4,6-diphenyl-1,3,5-triazine (M-OH-P), 2-(2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a32ba32caba23bd6793a35d7f54e2e6
https://doi.org/10.1016/s1010-6030(99)00116-1
https://doi.org/10.1016/s1010-6030(99)00116-1
Autor:
Manfred Roessler, Pascal Hayoz, Guido J. Stueber, Martin Stein, Denis LeGourriérec, Helmut Port, Frank Waiblinger, Christine Schroeder, Peter Fischer, Helga Hoier, and Gerhard Rytz, Horst E. A. Kramer, Juergen Keck, Sonja Henkel, Thomas Hirsch
Publikováno v:
The Journal of Physical Chemistry B. 102:6975-6985
A close to planar conformation is established for 2-(4-methoxyphenyl)-4,6-diphenyl-1,3,5-triazine (M−H−P) by crystal structure determination. For 2-(4-hexoxy-2-methoxyphenyl)-4,6-diphenyl-1,3,5-triazine (H−MeO−P), hydrophobic interaction betw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8ae53cededa7f8575b53a279aa9fc97
https://doi.org/10.1021/jp9818380
https://doi.org/10.1021/jp9818380
Publikováno v:
The Journal of Physical Chemistry. 100:14468-14475
Various copolymers of MA-TIN 1, 2-[2-hydroxy-3-tert-butyl-5-(O-[2-hydroxy-3-(2-methylpropenoyloxy)propyl]-2-carbonyloxyethyl)phenyl]benzotriazole, and MA-TZ 1, 2,4-bis(2,4-dimethylphenyl)-6-[2-hydroxy-4-(2-hydroxy-3-[2-methylpropenoyloxy])propoxyphen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e050a1d25e459b79e072074db54e292
https://doi.org/10.1021/jp961081h
https://doi.org/10.1021/jp961081h
Autor:
Martin Stein, David George Leppard, Frank Waiblinger, Juergen Keck, Gerhard Rytz, Achim Hartschuh, Helmut Port, Horst E. A. Kramer, Anja P. Fluegge
Publikováno v:
The Journal of Physical Chemistry A. 106:8834-8834
The copolymerization parameters for monomer pairs of the copolymerizable UV absorbers MA-TIN 1 (2-[2-hydroxy-3-tert-butyl-5-(O-[2-hydroxy-3-(2-methylpropenoyloxy)-propyl]-2-carbonyloxyethyl)phenyl]benzotriazole) and MA-TZ 1 (2,4-bis(2,4-dimethylpheny
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5283e05508974d56d732ebfca67db52
https://doi.org/10.1021/jp021678z
https://doi.org/10.1021/jp021678z
Autor:
Rolf Scheffold, Gerhard Rytz
Publikováno v:
Helvetica Chimica Acta. 63:733-737
Synthesis of Octahydro-porphinato-cobalt(III) Complexes as Vitamin B12 Model Compounds The synthesis of (±)-dibromo[1-hydroxy-2,2,3,3,7,7,8,8,12,12,13,13,17,17,18,18-hexadecamethyl-10,20-diaza-octahydroporphinato]cobalt(III) (2a) is described. The d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b11db9625e2f98959280b73e9516c0e7
https://doi.org/10.1002/hlca.19800630324
https://doi.org/10.1002/hlca.19800630324
Synthesis, Structure, and Redox Chemistry of a Vitamin-B12s-Related Macrocyclic Complex of Cobalt(I)
Publikováno v:
Helvetica Chimica Acta. 67:1801-1817
(±)-[1-hydro-8H-HDP]cobalt(I) 112 is obtained by chemical or electrochemical four-electron reduction of (±)-dibromo- or (±)-dicano[1-hydroxy-8H-HDP]cobalt(III) 2a or 2b4, respectively. The crystal nad molecular structure of 1 was determined by com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc3e5460b6bf0497391417cf63b30ef1
https://doi.org/10.1002/hlca.19840670718
https://doi.org/10.1002/hlca.19840670718
Publikováno v:
Helvetica Chimica Acta. 61:3013-3017
Stereochemical Course of the Formation and Cleavage of the CoC Bond in a Vitamin B12 Modal The electrosynthesis and properties of a chiral cobalt alkyl complex 4 are described. The reductive cleavage of the Co–C bond occurs with retention of config
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::155897bb12c964987ecbcc8209e4ef7c
https://doi.org/10.1002/hlca.19780610826
https://doi.org/10.1002/hlca.19780610826
Publikováno v:
Helvetica Chimica Acta; 1984, Vol. 67 Issue 7, p1801-1817, 17p