Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Michael Pfletscher"'
Autor:
Christoph Wölper, Sven Kather, Michael Pfletscher, Markus Mezger, Michael Giese, Constantin G. Daniliuc, Marco Saccone
Publikováno v:
BASE-Bielefeld Academic Search Engine
A systematic structure-property relationship study on hydrogen-bonded liquid crystals was performed, revealing the impact of resonance-assisted hydrogen bonds (RAHBs) on the self-assembling behavior of the supramolecular architecture. The creation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f6e6498f2871262107b011a6706b305
https://doi.org/10.1039/c9tc02787d
https://doi.org/10.1039/c9tc02787d
Publikováno v:
Soft Matter. 14:6214-6221
The impact of the linking group in hydrogen-bonded liquid crystals is systematically studied by a modular approach. POM and DSC results exhibited tremendous differences in the mesomorphic behaviour of the assemblies, due to the versatile linkages of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9c92faa8f3beb4987a437a7414c8b6a
https://doi.org/10.1039/c8sm00802g
https://doi.org/10.1039/c8sm00802g
Publikováno v:
Journal of Materials Chemistry C. 5:2235-2239
A study on the impact of fluorination on the properties of photo-responsive hydrogen-bonded liquid crystals is reported. The chosen modular approach allows for efficient screening of a variety of hydrogen-bonded assemblies. Tremendous effects on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b96973fa51d2bf143df8cd1e64dba62
https://doi.org/10.1039/c6tc05472b
https://doi.org/10.1039/c6tc05472b
Autor:
Michael Pfletscher, Carl A. Michal, Ellen Dautzenberg, Ronald Y. Dong, Marco Saccone, Michael Giese
We report a modular supramolecular approach for the investigation of chirality induction in hydrogen-bonded liquid crystals. An exceptionally broad blue phase with a temperature range of 25 °C was found, which enabled its structural investigation by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::205b959efe5aba3e24cc93919ac5c562
http://hdl.handle.net/10447/398672
http://hdl.handle.net/10447/398672
A comprehensive study combining detailed computational analyses with temperature-variable FT-IR experiments was performed in order to elucidate the structure of the hydrogen-bonded liquid crystals based on phloroglucinol and azopyridine in their meso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::698e2b06e7a19ae8a360a3d8502c0095
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85062960753
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85062960753
Autor:
Matthias Spengler, Matti Virkki, Marco Saccone, Kim Kuntze, Christoph Wölper, Pierangelo Metrangolo, Robert Gehrke, Michael Pfletscher, Georg Jansen, Michael Giese, Arri Priimagi
Publikováno v:
Chemistry of Materials
A new strategy for controlling the liquid crystalline and photophysical properties of supramolecular mesogens assembled via halogen bonding is reported. Changing the degree of fluorination at the halogen-bond donor of the supramolecular liquid crysta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b52f50b4306bb65e90513e12a748edc
http://hdl.handle.net/10447/398742
http://hdl.handle.net/10447/398742
The structural impact of hydrogen-donating moieties on the liquid crystalline behavior of hydrogen-bonded assemblies (HBAs) is comprehensively investigated. Therefore, a series of phenol derivatives such as phenol, catechol (CA), resorcinol (RE), hyd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f47ca4db65b0498dbee3c18c0a531606
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85030982741
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85030982741
Publikováno v:
Chemical Communications
Herein we report an efficient modular approach to supramolecular functional materials. Hierarchical self-assembly of azopyridine derivatives and hydrogen-bond donors yielded discotic assemblies. Subtle differences in the core units introduced mesomor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30e986447ec87ada88c3b6c854017b14
https://pubmed.ncbi.nlm.nih.gov/27314613
https://pubmed.ncbi.nlm.nih.gov/27314613