Zobrazeno 1 - 10
of 189
pro vyhledávání: '"Thomas, Drewello"'
Autor:
Fabian Schwer, Simon Zank, Markus Freiberger, Ramandeep Kaur, Stefan Frühwald, Craig C. Robertson, Andreas Görling, Thomas Drewello, Dirk M. Guldi, Max von Delius
Publikováno v:
Organic Materials, Vol 4, Iss 02, Pp 7-17 (2022)
Abstract Within the growing family of strained carbon nanohoops and nanobelts, [10]CPP arguably offers the best compromise between synthetic accessibility and strong binding affinity for C60. In this work, we report the synthesis of two nitrogen-con
Externí odkaz:
https://doaj.org/article/d21ddb2b692d40539c55e624a07016cb
Autor:
Marina Kinzelmann, David Reger, Vera Warmbrunn, Dominik Lungerich, Norbert Jux, Thomas Drewello
Publikováno v:
Chemical Communications. 59:5882-5885
Stable radical cation π-dimers of superhelicenes are produced by ESI-MS. Dissociation into two singly charged ions is investigated using energy-resolved collision experiments. DFT calculations show the preferred formation of the open-shell dication.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aaea114d140dd254afc02632ee234534
https://doi.org/10.1039/d3cc01312j
https://doi.org/10.1039/d3cc01312j
Autor:
Markus Freiberger, Iris Solymosi, Eva Marie Freiberger, Andreas Hirsch, M. Eugenia Pérez-Ojeda, Thomas Drewello
Publikováno v:
Nanoscale. 15:5665-5670
We compare the stability of [n]cycloparaphenylene ([n]CPP)-based host–guest complexes with Li+@C60 and C60 in the gas and solution phase. Our experiments reveal a significant increase in stability for the complexes featuring [9–12]CPP with Li+@C6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::454c4e7aee81e792a73a148d49939475
https://doi.org/10.1039/d2nr07166e
https://doi.org/10.1039/d2nr07166e
Cobalt dioxolenes are a well-known class of switchable coordination compounds showing an intramolecular electron transfer, which is always accompanied by a spin state change at the cobalt center. Here, we present the very first example of such bistab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae8aa5fe9fa5df42498e994cdc8cb346
https://doi.org/10.26434/chemrxiv-2023-wljnv
https://doi.org/10.26434/chemrxiv-2023-wljnv
Autor:
Markus Freiberger, Martin B. Minameyer, Iris Solymosi, Stefan Frühwald, Marcel Krug, Youzhi Xu, Andreas Hirsch, Timothy Clark, Dirk M. Guldi, Max von Delius, Konstantin Amsharov, Andreas Görling, M. Eugenia Pérez‐Ojeda, Thomas Drewello
We investigate the gas‐phase chemistry of noncovalent complexes of [10]cycloparaphenylene ([10]CPP) with C60 and C70 by means of atmospheric pressure photoionization and electrospray ionization mass spectrometry. The literature‐known [1 : 1] comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e00113afe583f9a5a8cb68957c172f5
https://opus4.kobv.de/opus4-fau/files/22696/CHEM_CHEM202203734.pdf
https://opus4.kobv.de/opus4-fau/files/22696/CHEM_CHEM202203734.pdf
Autor:
Marina Kinzelmann, Johannes Oschwald, Holger Elsen, Vera Warmbrunn, Miriam Hauschild, Sjoerd Harder, Milan Kivala, Thomas Drewello
Publikováno v:
Physical Chemistry Chemical Physics.
[1 : 1] and [1 : 2] Ag+ complexes with 5,7,12,14-tetraphenyl-6,13-diazapentacene and its reduced dihydro-form have been studied in gas-phase energy-resolved collision experiments in conjunction with DFT calculations.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83664f4aa5243bb89b4e853dd08c2f6a
https://doi.org/10.1039/d2cp05929k
https://doi.org/10.1039/d2cp05929k
Autor:
Benjamin Hämisch, Franziska Gröhn, Klaus Huber, Martin B. Minameyer, Thomas Drewello, Maximilian Wagner, Anja Krieger
Publikováno v:
Macromolecules. 54:2899-2911
A disulfide polymer that is triggerable by ultrasound, UV, and redox in aqueous solution and can self-assemble with ionic probe molecules into again multitriggerable assemblies is presented. It is ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::730ed14547fd39197d512c71a12073ab
https://doi.org/10.1021/acs.macromol.1c00299
https://doi.org/10.1021/acs.macromol.1c00299
Autor:
Yana Reva, Bikash Jana, Daniel Langford, Marina Kinzelmann, Yifan Bo, Peter R. Schol, Tobias Scharl, Xinyi Zhao, Ryan W. Crisp, Thomas Drewello, Timothy Clark, Alejandro Cadranel, Dirk M. Guldi
Publikováno v:
Small. :2207238
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0272675e78866f3c1b8ae36f31743571
https://doi.org/10.1002/smll.202207238
https://doi.org/10.1002/smll.202207238
Publikováno v:
Inorganic chemistry. 60(18)
Switchable valence tautomeric metal complexes have been long suggested for applications as chemosensors. However, no such molecular sensors have been yet reported. Here, we present a concept for sensing and the first prototype molecular sensor based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f476bb707e2e5368b046eb6f102c7013
https://pubmed.ncbi.nlm.nih.gov/34403241
https://pubmed.ncbi.nlm.nih.gov/34403241
Autor:
Maximilian Wolf, Thomas Drewello, Martin B. Minameyer, Augusto C. Tomé, Joana I. T. Costa, Dirk M. Guldi
Publikováno v:
The Journal of Physical Chemistry C. 123:28093-28099
Here, we present a novel conjugate based on a weakly electron-donating Zn(II)-meso-tetrakis(pentafluorophenyl)porphyrin linked to a strongly electron-accepting C60. From spectroscopic and electrochemical investigations a 1.9 eV high charge-separated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39ae1ef5dceb01622455614ed28d77c7
https://doi.org/10.1021/acs.jpcc.9b09790
https://doi.org/10.1021/acs.jpcc.9b09790