A switchable self-assembling and disassembling chiral system based on a porphyrin-substituted phenylalanine–phenylalanine motif

Autor: Georgios Charalambidis, Evangelos Georgilis, Manas K. Panda, Christopher E. Anson, Annie K. Powell, Stephen Doyle, David Moss, Tobias Jochum, Peter N. Horton, Simon J. Coles, Mathieu Linares, David Beljonne, Jean-Valère Naubron, Jonas Conradt, Heinz Kalt, Anna Mitraki, Athanassios G. Coutsolelos, Teodor Silviu Balaban

Publikováno v: Nature Communications, Vol 7, Iss 1, Pp 1-11 (2016)

Artificial light-harvesting systems cannot self-assemble into photon-capturing structures that can reversibly switch into an inactive state. Here, the authors describe a simple and robust dipeptide construct which self-assembles to fibrils, platelets

Externí odkaz: https://doaj.org/article/d857d55b243b4adeb13a2810eef84c8b

1,3,5,7-Tetra-tert-butyl-4-aza- and 1,3,5,7-Tetra-tert-butyl-4-phospha-s-indacene

Autor: Stefan Schardt, Klaus Hafner, Volker Dr Sturm, Teodor Silviu Balaban

s-Indacenes reveal the limits of the Hückel rules: These 12π systems are formally antiaromatic, but the results of more recent quantum mechanical calculations indicate π-electron delocalization. The synthesis and spectroscopic investigation of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcbd49c9691cfd378ee8105beb30c39a
http://tuprints.ulb.tu-darmstadt.de/22366/

Pyridinium chlorides equipped with long chains as amphiphiles for potential nonviral gene delivery

Autor: Mariana Viorica Bogatian, Valentin Cimpeanu, Calin Deleanu, Andreea Cristina Corbu, Gheorghe Bogatian, Teodor Silviu Balaban

Publikováno v: ARKIVOC, Vol 2005, Iss 10, Pp 272-284 (2005)

Externí odkaz: https://doaj.org/article/8f7f1887c7ba41839c2891b19d7fd4e4

Edge-On Self-Assembly of Tetra-bromoanthracenyl-porphyrin on Silver Surfaces

Autor: Joffrey Pijeat, Sylvain Clair, Rémi Plamont, Nataliya Kalashnyk, Teodor Silviu Balaban, Michel Daher Mansour, Laurence Masson, Stéphane Campidelli, Xavier Bouju

Publikováno v: Journal of Physical Chemistry C
Journal of Physical Chemistry C, 2020, 124 (40), pp.22137-22142. ⟨10.1021/acs.jpcc.0c05908⟩
Journal of Physical Chemistry C, American Chemical Society, 2020, 124 (40), pp.22137-22142. ⟨10.1021/acs.jpcc.0c05908⟩
Journal of Physical Chemistry C, American Chemical Society, In press, 124, pp.22137-22142. ⟨10.1021/acs.jpcc.0c05908⟩

International audience; Molecular self-assembly on surfaces is driven by the range of interactions between the molecules themselves and the substrate. Generally, a face-on structure is favored for aromatic molecules lying flat on the surface. Here, w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90a8a07b0373991630e59d856f1a4bd4
https://hal.science/hal-03043738/document

Spatially resolved acyl transfer on surface by organo-catalytic scanning probe nanolithography (o-cSPL)

Autor: Jean-Luc Parrain, Olivier Chuzel, Lionel Patrone, Vincent Mesquita, Katharina Gratzer, Teodor Silviu Balaban, Julien Botton, Sylvain Clair, Cyril François

Publikováno v: Chemical Science
Chemical Science, 2018, 9 (18), pp.4280-4284. ⟨10.1039/c8sc00294k⟩
Chemical Science, The Royal Society of Chemistry, 2018, 9 (18), pp.4280-4284. ⟨10.1039/c8sc00294k⟩

Local and catalytic acyl transfer for multipatterning of surfaces.
Groundbreaking research done in the area of nanolithography makes it a versatile tool to produce nanopatterns for a broad range of chemical surface functionalization or physical

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f868df80c8f09937627f0725048350d7
https://hal.science/hal-01794227