Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Eike Jahnke"'
Autor:
Johannes Zirzlmeier, Stephen Schrettl, Jan C. Brauer, Emmanuel Contal, Laurent Vannay, Éric Brémond, Eike Jahnke, Dirk M. Guldi, Clémence Corminboeuf, Rik R. Tykwinski, Holger Frauenrath
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-10 (2020)
Carbyne, a linear sp-hybridized carbon allotrope, is synthetically inaccessible and its properties are extrapolated from those of defined oligomers. Here the authors analyze weak optical bands in two series of oligoynes and reassess the optical and f
Externí odkaz:
https://doaj.org/article/de86edb6f5f74133bb3ca3f41e2f22e4
Autor:
Achim Schmiemann, Marco Amici, Thomas Schröder, Herman Van Roost, Eike Jahnke, Norbert Nießner, Hannah Mangold, Caroline Beyer, Jason Leadbitter, Bianca Wilhelmus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5932183dcbb4a93cb4d14601f0f525f
https://doi.org/10.3139/9781569908570.008
https://doi.org/10.3139/9781569908570.008
Autor:
Rolf Minkwitz, Philipp Boeckmann, Mohammad Motaher Hossain, Svetlana Guriyanova, Hung-Jue Sue, Eike Jahnke
Publikováno v:
Tribology International. 99:248-257
Effect of thermal history on scratch performance of acrylonitrile styrene acrylate (ASA) and acrylonitrile butadiene styrene (ABS) model systems was studied. ASAs with rubber particle sizes of 100 nm and 1 µm, respectively, and ABS with rubber parti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58dd42a71a130f052215ac829b34a685
https://doi.org/10.1016/j.triboint.2016.03.026
https://doi.org/10.1016/j.triboint.2016.03.026
Autor:
Rolf Minkwitz, Hung-Jue Sue, Eike Jahnke, Philipp Boeckmann, Ralf Sander, Mohammad Motaher Hossain, Svetlana Guriyanova, Ehsan Moghbelli
Publikováno v:
Polymer. 63:71-81
Effects of rubber particle size and type on scratch performance were investigated using two types of styrenic copolymers: acrylonitrile styrene acrylate (ASA) and acrylonitrile butadiene styrene (ABS). ASAs with rubber particle sizes of 100 nm and 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a72253bb0ede958c5b48f898f65ac961
https://doi.org/10.1016/j.polymer.2015.02.045
https://doi.org/10.1016/j.polymer.2015.02.045
Autor:
François Diederich, Corinne Boudon, Rik R. Tykwinski, Philip R. Laporta, Brian Frank, Milan Kivala, Ivan Biaggio, Jean-Paul Gisselbrecht, Berta Camafort Blanco, Benjamin Breiten, Eike Jahnke, W. Bernd Schweizer
Publikováno v:
European Journal of Organic Chemistry. 2010:2487-2503
Chiral and achiral push-pull chromophores have been prepared by cascades of sequential [2+2] cycloadditions of tetra-cyanoethene (TCNE) and tetrathiafulvalene (TTF) to different oligoynes. Thermal [2+2] cycloaddition of TCNE to donor-substituted alky
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3eed9c77be26c8dbf6cc1bbc1bcba6ee
https://doi.org/10.1002/ejoc.201000030
https://doi.org/10.1002/ejoc.201000030
Publikováno v:
Macromolecular Rapid Communications. 29:330-339
Three diacetylene macromonomers based on oligopeptide-polymer conjugates were designed to self-organize into uniform supramolecular polymers which exhibited multiple-helical superstructures constituted from a defined, finite number of laminated singl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62e5c69e148e82cffa864c6252114bab
https://doi.org/10.1002/marc.200700786
https://doi.org/10.1002/marc.200700786
Publikováno v:
Angewandte Chemie. 118:5510-5513
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f88610f2acdfa800e5a5f59f036bf4b2
https://doi.org/10.1002/ange.200600610
https://doi.org/10.1002/ange.200600610
Autor:
Eike Jahnke, Rik R. Tykwinski
Publikováno v:
ChemInform. 41
The Fritsch–Buttenberg–Wiechell rearrangement of carbene/carbenoid intermediates has evolved into a valuable synthetic methodology for the preparation of polyyne structures. Various synthetic routes toward the formation of the corresponding precu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e2aa7a6631c33ad00d148dd143bc826
https://doi.org/10.1002/chin.201034236
https://doi.org/10.1002/chin.201034236
Publikováno v:
ChemInform. 40
Using a one-pot protocol, triynes and tetraynes are formed from the reaction of a dibromovinyl triflate and a terminal alkyne under palladium-catalyzed cross-coupling conditions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db0e19cda1ba10de23f61f06906062d1
https://doi.org/10.1002/chin.200925053
https://doi.org/10.1002/chin.200925053
Publikováno v:
Chemical communications (Cambridge, England). (4)
Using a one-pot protocol, triynes and tetraynes are formed from the reaction of a dibromovinyl triflate and a terminal alkyne under palladium-catalyzed cross-coupling conditions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::577ac2678f6cfdbe8062a4ac3dae7d26
https://pubmed.ncbi.nlm.nih.gov/19137176
https://pubmed.ncbi.nlm.nih.gov/19137176