Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Maximilian Krempe"'
Autor:
Frank Hampel, Vroni Walter, Yueze Gao, Rik R. Tykwinski, Norbert Grzegorzek, Norbert Jux, Maximilian Krempe
Publikováno v:
Angewandte Chemie. 131:504-508
Multidimensional, conjugated building blocks have been formed through the axial coordination of polyynes to the central Ga atom of tetraarylporphyrins. Electron deficient pentafluorophenyl substituents in the meso-positions provide more stable σ-ace
Autor:
Ivana Ivanović-Burmazović, Norbert Jux, Frank Hampel, Maximilian Krempe, Rik R. Tykwinski, Rainer Lippert
Publikováno v:
Angewandte Chemie. 128:15022-15026
A 4-ethynylpyridyl derivative with sterically shielding phenyl groups in the 3- and 5-positions has been synthesized and used to terminate a series of polyynes. This approach allows for the synthesis of stable polyynes up to an octayne, twice as long
Autor:
Michael Franz, Colin J. Lambert, Maximilian Krempe, Iain Grace, Richard J. Nichols, Simon J. Higgins, Levon D. Movsisyan, Harry L. Anderson, Walther Schwarzacher, David C. Milan, Richard J. Brooke, Rik R. Tykwinski, Ali K. Ismael
Publikováno v:
NANOSCALE
Milan, D C, Krempe, M, Ismael, A K, Ismael, A K, Movsisyan, L D, Franz, M, Grace, I, Brooke, R J, Schwarzacher, W, Higgins, S J, Anderson, H L, Lambert, C J, Tykwinski, R R & Nichols, R J 2017, ' The single-molecule electrical conductance of a rotaxane-hexayne supramolecular assembly ', Nanoscale, vol. 9, no. 1, pp. 355-361 . https://doi.org/10.1039/c6nr06355a
Milan, D C, Krempe, M, Ismael, A K, Ismael, A K, Movsisyan, L D, Franz, M, Grace, I, Brooke, R J, Schwarzacher, W, Higgins, S J, Anderson, H L, Lambert, C J, Tykwinski, R R & Nichols, R J 2017, ' The single-molecule electrical conductance of a rotaxane-hexayne supramolecular assembly ', Nanoscale, vol. 9, no. 1, pp. 355-361 . https://doi.org/10.1039/c6nr06355a
Oligoynes are archetypical molecular wires due to their 1-D chain of conjugated carbon atoms and ability to transmit charge over long distances by coherent tunneling. However, the stability of the oligoyne can be an issue. Here we address this proble
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a49acdaaf9a4c9fc856666443f48af30