Zobrazeno 1 - 10
of 25
pro vyhledávání: '"J. von Gersdorff"'
Publikováno v:
Journal of Photochemistry and Photobiology B: Biology. 40:209-217
The photoinduced electron transfer (PET) of a covalently linked porphyrin-quinone with mesogenic substituents was studied using visible and near-IR (NIR) spectroscopy. Mesogenic substituents were introduced at the porphyrin moiety in order to mimic t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8accc7c53311e70fe59e6b4f9ff8923e
https://doi.org/10.1016/s1011-1344(97)00058-4
https://doi.org/10.1016/s1011-1344(97)00058-4
Autor:
J. Fajer, K. M. Barkigia, D. Melamed, R. M. Sweet, H. Kurreck, J. von Gersdorff, M. Plato, H.-C. Rohland, G. Elger, K. Möbius
Publikováno v:
The Journal of Physical Chemistry. 100:14236-14239
Synthetic porphyrin−quinone complexes are commonly used to mimic electron transport in photosynthetic reaction centers and to probe the effects of energetics, distances, and relative orientations on rates of electron transfer between donor−accept
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f3369d887ba7e53ecfcaef4a2942b8d
https://doi.org/10.1021/jp961422r
https://doi.org/10.1021/jp961422r
Autor:
H. Newman, J. Sobek, Heike Schubert, Peizhu Tian, Harry Kurreck, J. von Gersdorff, Henrik Dieks, T. Stabingis, Arno Wiehe
Publikováno v:
Applied Magnetic Resonance. 6:17-27
From covalently linked porphyrin quinones, dissolved in reversed micellar solutions, porphyrin radical cations and semiquinone radical anions can be generated photochemically. At pH 7 of the water pool the radical species are rather short-lived and c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa495780c9821b1868ceca5bffe18c28
https://doi.org/10.1007/bf03162479
https://doi.org/10.1007/bf03162479
Publikováno v:
ChemInform. 24
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c548d35852022dd7c266b817ddeba33
https://doi.org/10.1002/chin.199350191
https://doi.org/10.1002/chin.199350191
Autor:
Ralph C. J. Von Gersdorff
Publikováno v:
RAE: Revista de Administração de Empresas, Vol 25, Iss 1 (1985)
Externí odkaz:
https://doaj.org/article/d0a1747616ac45a4894d1f769c1f2768
Autor:
Harry Kurreck, Reinhard Kietzmann, K. Moebius, Martina Huber, J. von Gersdorff, Frank Willig, Heike Schubert, Burkhard Kirste, Rainer Eichberger, Dominique Niethammer, Martin Plato
Publikováno v:
ChemInform. 21
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c653eff50eb09a15b32007998a844a3f
https://doi.org/10.1002/chin.199038291
https://doi.org/10.1002/chin.199038291
Autor:
Klaus Möbius, J. Schlüpmann, Martin Plato, J. von Gersdorff, B. von Maltzan, Harry Kurreck, Friedhelm Lendzian
Publikováno v:
25th Congress Ampere on Magnetic Resonance and Related Phenomena ISBN: 9783540531364
Light-induced triplet electron transfer (ET) of covalently linked porphyrin-quinone molecules (P-Q) have been studied with time-resolved EPR in glass forming solvents at temperatures between 130 K and 160 K. Both, the porphyrin excited triplet state
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1428f73d043b137256a851728f7152d
https://doi.org/10.1007/978-3-642-76072-3_299
https://doi.org/10.1007/978-3-642-76072-3_299
Publikováno v:
Magnetic Resonance in Chemistry. 26:416-424
The syntheses of tert-butylgalvinol with perdeuteriated tert-butyl groups and of 1,4-bicyclo[2.2.2]octanebisgalvinol are described. The EPR and ENDOR spectra of the corresponding galvinoxyl monoradicals reveal selective line broadening due to dynamic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e0f80573d4e8ffead11feb8b76237ce
https://doi.org/10.1002/mrc.1260260513
https://doi.org/10.1002/mrc.1260260513
Publikováno v:
Magnetic Resonance in Chemistry. 24:1077-1079
The synthesis of Coppinger's radical (galvinoxyl) with perdeuteriated tert-butyl groups is described. Its EPR spectrum exhibits markedly decreased line widths (0.015 mT) compared with the unlabelled radical (0.039 mT). The correspondingly higher reso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::359fa7889678706db3eabd206af4ef4b
https://doi.org/10.1002/mrc.1260241211
https://doi.org/10.1002/mrc.1260241211
Autor:
R. C. J. von Gersdorff
“Managerial technology” is as important as “medium”, “labour-intensive” and other technology in the LDCs. This article describes the situation and some of the problems in the field of industrial costing, giving suggestions for solutions a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d902663410d7eec103d2c1987d5290a0
https://hdl.handle.net/10419/139200
https://hdl.handle.net/10419/139200