Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Eike Poetsch"'
Publikováno v:
Advanced Materials. 24:6520-6523
A new class of photosensitive compounds generates optical anisotropy comparable to azobenzene systems upon irradiation with linearly polarized light, but, in contrast to these systems, the new photorotor system does not absorb in the visible range. H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e389d59f02732b77cdd24d8cbddc97b0
https://doi.org/10.1002/adma.201202234
https://doi.org/10.1002/adma.201202234
Autor:
Eike Poetsch, Lars Lietzau, Alexander Hahn, Werner Binder, Kai Jährling, Volker Meyer, David Maillard, Peer Kirsch, Gerald Unger, Andreas Ruhl, Roland Fröhlich, Marc Lenges
Publikováno v:
European Journal of Organic Chemistry. 2008:3479-3487
Highly fluorinated liquid crystals with unprecedented polarity were obtained by introducing a tetrahydropyran moiety into their mesogenic core structure. The new materials exhibit an unusually favourable combination of mesophase properties, excellent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::587f95435835896a13c7ba252c46c8d4
https://doi.org/10.1002/ejoc.200800149
https://doi.org/10.1002/ejoc.200800149
Publikováno v:
Transition Metal Chemistry. 30:691-695
[RuCl(H)(CO)(PPh3)3] (2) was found to catalyze, in the presence of H2C=CHSiMe3 (3), the trimerisation of aldehydes RCHO [R=Et (4a), i-Bu (4b)] yielding 1,3,5-trioxanes (5) and the aldol condensation yielding α,β-unsaturated aldehydes (6). When (4a)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44a547111721a687e4ec3180927882fe
https://doi.org/10.1007/s11243-005-5631-9
https://doi.org/10.1007/s11243-005-5631-9
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 224:105-109
[RuCl(SiMe 3 )(CO)(PPh 3 ) 2 ] ( 1 ) was found to catalyze dimerization of aldehydes RC(O)H yielding esters RC(O) OCH 2 R ( 3 ) in a Tishchenko type reaction. Aldehydes with α-hydrogen atoms (R = Me, Et, i Pr, i Bu) reacted quantitatively within 2 d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91e3f30daa7892ba9b881dc10a3989a1
https://doi.org/10.1016/j.molcata.2004.08.046
https://doi.org/10.1016/j.molcata.2004.08.046
Autor:
Volker Reiffenrath, Matthias Bremer, Atsutaka Manabe, Kazuaki Tarumi, Peer Kirsch, Eike Poetsch, Annette Kirsch
Publikováno v:
Scopus-Elsevier
A significant reduction of the power consumption of a liquid crystal display can be achieved either by application of a lower driving voltage or – even more effectively – by use of a holographically structured reflective scattering type of displa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a2094f9b1746f5f3f1a32b6793404f0
https://doi.org/10.1080/10587250008023878
https://doi.org/10.1080/10587250008023878
Publikováno v:
Zeitschrift für anorganische und allgemeine Chemie. 625:1542-1547
[Pd(PPh3)4] (2) setzt sich mit IC≡CPh und ClC≡CPh im Sinne einer oxidativen Addition zu trans-[Pd(C≡CPh)X(PPh3)2] (X = I: 3 a, X = Cl: 3 b) um. Als Nebenprodukte werden trans-[PdX2(PPh3)2] (X = I: 4 a, X = Cl: 4 b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd8092ed74772249b868f7a2c2d564f9
https://doi.org/10.1002/(sici)1521-3749(199909)625:9<1542::aid-zaac1542>3.0.co
https://doi.org/10.1002/(sici)1521-3749(199909)625:9<1542::aid-zaac1542>3.0.co
Publikováno v:
Journal für praktische Chemie. 341:477-486
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16e94868c01f38ea6e0df60948a214e3
https://doi.org/10.1002/(sici)1521-3897(199907)341:5<477::aid-prac477>3.0.co
https://doi.org/10.1002/(sici)1521-3897(199907)341:5<477::aid-prac477>3.0.co
Publikováno v:
Scopus-Elsevier
University of Helsinki
University of Helsinki
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b876e32b245bb447a2127b22009e93eb
https://doi.org/10.1055/s-1999-3689
https://doi.org/10.1055/s-1999-3689
Publikováno v:
Monatshefte für Chemie / Chemical Monthly. 129:1329-1334
The Heck reaction between 1-chloro-2-phenylacetylene and cycloalkenes or cycloalkadienes affords phenylethynyl substituted cycloalkenes as regular Heck products as well as 1,3-diphenylprop-2-ynylidene and (cycloalkenyl)phenylmethylidene substituted b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc4bf40fd1849c7ec9af766857762284
https://doi.org/10.1007/pl00010146
https://doi.org/10.1007/pl00010146
Autor:
Eike Poetsch, Peer Kirsch
Publikováno v:
Advanced Materials. 10:602-606
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::916520930d3d4382e1788c6a3a398b93
https://doi.org/10.1002/(sici)1521-4095(199805)10:8<602::aid-adma602>3.0.co
https://doi.org/10.1002/(sici)1521-4095(199805)10:8<602::aid-adma602>3.0.co