Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Kathleen Grabow"'
Autor:
Annette-Enrica Surkus, Wolfgang Schuhmann, Dirk Hollmann, Ursula Bentrup, Jabor Rabeah, Kathleen Grabow, Mykola Polyakov, Sascha Hoch, Nils Rockstroh, Angelika Brückner
Publikováno v:
ChemElectroChem. 4:2117-2122
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7da276c8a96df30195d61980989016ed
https://doi.org/10.1002/celc.201700142
https://doi.org/10.1002/celc.201700142
Autor:
Kathleen Grabow, Jörg Radnik, Marga Martina Pohl, Dirk Hollmann, Henrik Junge, Alastair J. J. Lennox, Matthias Beller, Ursula Bentrup, Angelika Brückner, Jacqueline B. Priebe, Michael Karnahl
Publikováno v:
ACS Catalysis. 5:2137-2148
The activity of plasmonic Au–TiO2 catalysts for solar hydrogen production from H2O/MeOH mixtures was found to depend strongly on the support phase (anatase, rutile, brookite, or composites thereof) as well as on specific structural properties cause
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f178bcf6abec9ca2edda4ade046f2e2
https://doi.org/10.1021/cs5018375
https://doi.org/10.1021/cs5018375
Highly selective visible light-induced Ti–O bond splitting in an ansa-titanocene dihydroxido complex
Autor:
Axel Schulz, Haijun Jiao, Dirk Hollmann, Ursula Bentrup, Kathleen Grabow, Christian Godemann, Laura Dura, Torsten Beweries, Angelika Brückner
Publikováno v:
Chemical Communications. 51:3065-3068
Irradiation of a substituted ansa-titanocene(IV) dihydroxido complex with visible light induces Ti-O bond dissociation. In contrast to previous studies on structurally similar unbridged complexes, no side reactions are observed and formation of the T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29aadf2cac3216565fc82689a796313a
https://doi.org/10.1039/c4cc09733e
https://doi.org/10.1039/c4cc09733e
Autor:
Kathleen Grabow, Jennifer Julis, Robert Franke, Abhishek Dutta Chowdhury, Ursula Bentrup, Ralf Jackstell, Bernd Hannebauer, Martin Adam, Matthias Beller
Publikováno v:
ChemSusChem. 8:323-330
Alkane dehydrogenation is of special interest for basic science but also offers interesting opportunities for industry. The existing dehydrogenation methodologies make use of heterogeneous catalysts, which suffer from harsh reaction conditions and a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8fde1dbbab296ad9153b4a5939809df6
https://doi.org/10.1002/cssc.201402850
https://doi.org/10.1002/cssc.201402850
Homogeneous Catalytic Processes Monitored by Combined in Situ ATR-IR, UV–Vis, and Raman Spectroscopy
Autor:
Kathleen Grabow, Ursula Bentrup
Publikováno v:
ACS Catalysis. 4:2153-2164
The benefit of coupling in situ spectroscopic methods (attentuated total reflectance-infrared spectroscopy (ATR-IR), Raman, and UV–vis) for the real-time monitoring of homogeneously catalyzed reactions is exemplarily demonstrated on selected exampl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63be2d3f57f8657f115f45d965061508
https://doi.org/10.1021/cs500363n
https://doi.org/10.1021/cs500363n
Autor:
Dirk Hollmann, Matthias Beller, Jörg Radnik, Arne Thomas, Matthias Schneider, Kamalakannan Kailasam, Stefan Lochbrunner, Angelika Brückner, Michael Karnahl, Henrik Junge, Kathleen Grabow, Ursula Bentrup, Stefanie Tschierlei
Publikováno v:
Chemistry of Materials. 26:1727-1733
Photocatalytic hydrogen evolution rates and structural properties as well as charge separation, electron transfer, and stabilization have been analyzed in advanced sol–gel-derived carbon nitrides (SG-CN) pyrolyzed at different temperatures (350–6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::995d564610228852a3a4b1d7a5b6f525
https://doi.org/10.1021/cm500034p
https://doi.org/10.1021/cm500034p
Autor:
Torsten Beweries, Haijun Jiao, Kathleen Grabow, Dirk Hollmann, Anke Spannenberg, Ursula Bentrup, Monty Kessler, Angelika Brückner
Publikováno v:
Chemistry - A European Journal. 19:13705-13713
A detailed mechanism of hydrogen production by reduction of water with decamethyltitanocene triflate [Cp*2 Ti(III) (OTf)] has been derived for the first time, based on a comprehensive in situ spectroscopic study including EPR and ATR-FTIR spectroscop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4eebc811a41c870f805bf2b1e79709d3
https://doi.org/10.1002/chem.201301598
https://doi.org/10.1002/chem.201301598
Autor:
Ursula Bentrup, Yuehui Li, Matthias Beller, Shaolin Zhou, Kathleen Grabow, Angelika Brückner, Kathrin Junge, Jesús A. Molina de la Torre
Publikováno v:
Angewandte Chemie International Edition. 52:11577-11580
Not a 'B'ore! Benzothiophene-based boronic acids catalyze the reduction of tertiary, secondary, and primary amides in the presence of a hydrosilane. The reaction demonstrates good functional-group tolerance.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3782c5a30b1b350e04ec104dfcaab02d
https://doi.org/10.1002/anie.201304495
https://doi.org/10.1002/anie.201304495
Autor:
Stefan Lochbrunner, Michael Karnahl, Henrik Junge, Volker Brüser, Matthias Beller, Esteban Mejía, Shu-Ping Luo, Stefanie Tschierlei, Kathleen Grabow, Nils Rockstroh, Angela Kruth
Publikováno v:
ChemCatChem. 6:82-86
A series of heteroleptic copper photosensitizers [(P _ P)Cu(N _ N(SO3Na)2)] + containing sulfonate anchor groups is described. In the presence of titanium dioxide they form composites, which are active photosensitizers in the light driven reduction o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20a8c63e6f43622c864d781d330d8d19
https://doi.org/10.1002/cctc.201300459
https://doi.org/10.1002/cctc.201300459
Autor:
Henrik Junge, Kathleen Grabow, Gábor Laurenczy, Ralf Jackstell, Ursula Bentrup, Enrico Barsch, Albert Boddien, Dörthe Mellmann, Ralf Ludwig, Matthias Bauer, Peter Sponholz, Anja Kammer, Matthias Beller
Publikováno v:
Chemistry-A European Journal
© 2014 WILEY VCH Verlag GmbH Co. KGaA Weinheim. The iron catalyzed dehydrogenation of formic acid has been studied both experimentally and mechanistically. The most active catalysts were generated in situ from cationic FeII/FeIII precursors and tris
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57531bcc0281e9f68508a22bf4b16054