V
Vladimir Stepanenko
Researcher at University of Würzburg
Publications - 94
Citations - 6631
Vladimir Stepanenko is an academic researcher from University of Würzburg. The author has contributed to research in topics: Perylene & Supramolecular chemistry. The author has an hindex of 40, co-authored 88 publications receiving 5613 citations. Previous affiliations of Vladimir Stepanenko include University of Oldenburg.
Papers
More filters
Journal ArticleDOI
Photoluminescence and Conductivity of Self-Assembled π–π Stacks of Perylene Bisimide Dyes
Zhijian Chen,Vladimir Stepanenko,Volker Dehm,P. Prins,Laurens D. A. Siebbeles,Joachim Seibt,Philipp Marquetand,Volker Engel,Frank Würthner +8 more
TL;DR: In this article, the self-assembly of perylene bisimide dye 2 into pi stacks, both in solution and condensed phase, has been studied in detail by NMR spectroscopy, vapor pressure osmometry (VPO), UV/Vis and fluorescence analysis, differential scanning calorimetry (DSC), optical polarizing microscopy (OPM) and X-ray diffraction.
Journal ArticleDOI
Supramolecular Construction of Fluorescent J-Aggregates Based on Hydrogen-Bonded Perylene Dyes†
Journal ArticleDOI
Control of H‐ and J‐Type π Stacking by Peripheral Alkyl Chains and Self‐Sorting Phenomena in Perylene Bisimide Homo‐ and Heteroaggregates
TL;DR: The synthesis, self-assembly, and gelation ability of a series of organogelators based on perylene bisimide (PBI) dyes containing amide groups at imide positions are reported, which points to a self-sorting process.
Journal ArticleDOI
Mechanism of self-assembly process and seeded supramolecular polymerization of perylene bisimide organogelator.
TL;DR: It is asserted that a cooperative nucleation-growth supramolecular polymerization accompanied by thermal hysteresis can be controlled in a living manner.
Journal ArticleDOI
Preparation and Characterization of Regioisomerically Pure 1,7-Disubstituted Perylene Bisimide Dyes
Frank Würthner,Vladimir Stepanenko,Zhijian Chen,Chantu R. Saha-Möller,Nikolaus Kocher,Dietmar Stalke +5 more
TL;DR: N,N'-Dicyclohexyl-1, 7-dibromoperylene bisimide 1,7-3 is obtained for the first time in isomerically pure form, and its structure is unequivocally confirmed by X-ray analysis.