Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Jan-Henrik Weddeling"'
Autor:
Dr. Jan‐Henrik Weddeling, Paul Lukas Waltersmann, Beate Neumann, Dr. Hans‐Georg Stammler, Prof. Dr. Norbert W. Mitzel
Publikováno v:
ChemistryOpen, Vol 10, Iss 10, Pp 1059-1066 (2021)
Abstract Several rigid 1,3,5‐tris(phenylethynyl)benzenes with different fluorination patterns were synthesized through selective Sonogashira‐Hagihara coupling reactions to analyze the packing behavior in solid‐state structures. The aggregation
Externí odkaz:
https://doaj.org/article/712137e3fb3a4435b942217d8f226116
Autor:
Anna Schwartzen, Norbert W. Mitzel, Beate Neumann, Jan-Henrik Weddeling, Hans-Georg Stammler, Jana Langosch
Publikováno v:
Chemistry (Weinheim an Der Bergstrasse, Germany)
Tridentate Lewis acids with aligned functions were synthesized based on the rigid framework hexadehydrotribenzo[12]annulene. The backbone and its fluorinated analogue were synthesised in one‐pot syntheses, with alkyne deprotection and Sonogashira c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2e24c19bf02cf5f68f7c575076b871e
https://doi.org/10.1002/chem.202004088
https://doi.org/10.1002/chem.202004088
Autor:
Hans-Georg Stammler, Jan-Henrik Weddeling, Yury V. Vishnevskiy, Norbert W. Mitzel, Beate Neumann
Publikováno v:
Chemistry (Weinheim an Der Bergstrasse, Germany)
Several ethylenedioxy‐bridged bisarenes with a variety of type and number of aryl groups were synthesized to study non‐covalent dispersion‐driven inter‐ and intramolecular aryl–aryl interactions in the solid state and gas phase. Intramolecu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::204d0b1da696c60b81688eb26f936b75
https://doi.org/10.26434/chemrxiv.12643154.v1
https://doi.org/10.26434/chemrxiv.12643154.v1
Autor:
Jan Hendrik Nissen, Hans-Georg Stammler, Jan-Hendrik Lamm, Jan-Henrik Weddeling, Beate Neumann, Jan Horstmann, Norbert W. Mitzel
Publikováno v:
European Journal of Inorganic Chemistry. 2014:4294-4301
1,5-Dialkynylanthracenes and 1,8-dialkynylanthracenes have been functionalised by a series of hydrometallation reactions, namely, hydrosilylation, hydroboration and hydrogallation. Nine anthracene-based Lewis acidic compounds with a semiflexible orga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff7290c02b7e2a2e9e2fb125e6d654ef
https://doi.org/10.1002/ejic.201402376
https://doi.org/10.1002/ejic.201402376
Autor:
Jasmin Chmiel, Johanna Glatthor, Beate Neumann, Hans-Georg Stammler, Jan-Henrik Weddeling, Norbert W. Mitzel, Jan-Hendrik Lamm, Andreas Mix
Publikováno v:
Org. Biomol. Chem.. 12:7355-7365
A series of bis- and tris[(trimethylsilyl)ethynyl]anthracenes (1,5-, 1,8-, 9,10- and 1,8,10-) has been synthesised by multistep (cross coupling) reactions and the behaviour of the SiMe3-functionalised alkynylanthracene derivatives towards UV irradiat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26af58d6420ceefa1a330f47a130a759
https://doi.org/10.1039/c4ob00735b
https://doi.org/10.1039/c4ob00735b