Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Martin S. Vollmer"'
Publikováno v:
Synthesis. 2000:1229-1236
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff72696b070d0bebbdc13a00c525c36a
https://doi.org/10.1055/s-2000-6410
https://doi.org/10.1055/s-2000-6410
Publikováno v:
Angewandte Chemie International Edition. 38:1598-1601
The new photochromic supramolecular system 1 is based on the E→Z isomerization of an azobenzene substituted with cyclic peptides with alternating D- and L-α-amino acids. This system allows reversible switching between inter- and intramolecularly a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21f20a60465e96ceb34305d05a84acf1
https://doi.org/10.1002/(sici)1521-3773(19990601)38:11<1598::aid-anie1598>3.0.co
https://doi.org/10.1002/(sici)1521-3773(19990601)38:11<1598::aid-anie1598>3.0.co
Publikováno v:
Langmuir. 15:3956-3964
A new photoswitchable peptide system composed of two flat, ring-shaped cyclic octapeptides with the sequence cyclo-[(l-Phe-d-MeN-Ala)3-l-Cys-d-MeN-Ala] tethered via an azobenzene moiety was investigated at the air−water interface, on mica, germaniu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3651a0658ae0ba49b057f35ad5a152bd
https://doi.org/10.1021/la981624+
https://doi.org/10.1021/la981624+
Publikováno v:
Chemistry - A European Journal. 5:96-101
Spontaneously ordered monolayers on graphite are formed by the new synthezised class of steroid-bridged oligothiophenes 1 a–c; in STM images these appear in all cases as bright (thiophene) and dark (steroid) areas due to different energy gaps of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c1a146ea838b8df0195c0207affb1fd
https://doi.org/10.1002/(sici)1521-3765(19990104)5:1<96::aid-chem96>3.0.co
https://doi.org/10.1002/(sici)1521-3765(19990104)5:1<96::aid-chem96>3.0.co
Autor:
Achim Hartschuh, Martin S. Vollmer, Helmut Port, Thomas Stümpfig, Hans Christoph Wolf, Franz Effenberger
Publikováno v:
The Journal of Organic Chemistry. 63:5080-5087
The novel steroid-bridged energy transfer system 2 was prepared starting from epi-androsterone. The linkage of both the anthrylthienyl and the bithienyl group in the 3- and 17-position of the steroid was achieved by Grignard reaction of the respectiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b014cd4084414b62c295032247ac9fba
https://doi.org/10.1021/jo980251e
https://doi.org/10.1021/jo980251e
Autor:
Peter Emele, Frank Würthner, Dirk Meyer, Hans Christoph Wolf, Helmut Port, Franz Effenberger, Martin S. Vollmer, Thomas Stümpfig
Publikováno v:
Chemistry - A European Journal. 4:260-269
In the new trichromophoric supermolecule 1, a quantitative intramolecular energy transfer (>98 %) occurs from the anthracene donor to the emitting porphyrin acceptor through the oligothiophene chain after selective UV excitation of anthracene. Energy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13206a32f2adbe3380ef528bf3e2c253
https://doi.org/10.1002/(sici)1521-3765(19980210)4:2<260::aid-chem260>3.0.co
https://doi.org/10.1002/(sici)1521-3765(19980210)4:2<260::aid-chem260>3.0.co
Autor:
Franz Effenberger, Martin S. Vollmer, Bruno Gompf, Jörg Petersen, Horst Müller, Wolfgang Eisenmenger, Rainer Strohmaier
Publikováno v:
Advanced Materials. 8:733-737
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da75f9dc13c12f97f1b73351905e18db
https://doi.org/10.1002/adma.19960080905
https://doi.org/10.1002/adma.19960080905
Autor:
Peter Emele, Franz Effenberger, Helmut Port, Dirk Meyer, Hans Christoph Wolf, Martin S. Vollmer, Frank Wuerthner
Publikováno v:
Journal of the American Chemical Society. 117:8090-8099
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e8cff9be0b3e69eb744b336d899ca4b
https://doi.org/10.1021/ja00136a006
https://doi.org/10.1021/ja00136a006
Publikováno v:
Liebigs Annalen der Chemie. 1993:255-260
Treatment of methyl 2,3-di-O-acyl-D-glycopyranosides 1 of glucose and mannose with catalytic amounts of trifluoromethanesulfonic acid afforded the corresponding bis(5-O-acyl-3,6-anhydro-D-glycofuranose) 1,2′:2,1′-dianhydrides 6 in 12–58% yield
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14dd7f3ae712e77b1cd0b59e91034311
https://doi.org/10.1002/jlac.199319930145
https://doi.org/10.1002/jlac.199319930145
Publikováno v:
ChemInform. 24
Treatment of methyl 2,3-di-O-acyl-D-glycopyranosides 1 of glucose and mannose with catalytic amounts of trifluoromethanesulfonic acid afforded the corresponding bis(5-O-acyl-3,6-anhydro-D-glycofuranose) 1,2′:2,1′-dianhydrides 6 in 12–58% yield
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2112f59ef1930a04084ff00b5ab6397
https://doi.org/10.1002/chin.199327274
https://doi.org/10.1002/chin.199327274