[引用][C] Supramolecular stereomutation in kinetic and thermodynamic self‐assembly of helical merocyanine dye nanorods

A Lohr, M Lysetska, F Würthner - … Chemie International Edition, 2005 - Wiley Online Library
Self-organization of natural nanostructures controlled by noncovalent interactions is an
important topic in biophysics. In most cases, such as protein folding, biological self-assembly …

[引用][C] Evolution of homochiral helical dye assemblies: involvement of autocatalysis in the “majority‐rules” effect

A Lohr, F Würthner - Angewandte Chemie International Edition, 2008 - Wiley Online Library
The evolution of homochirality in nature is still not clearly understood despite the fact that
this intriguing natural phenomenon has attracted generations of researchers of various …

Chiral Amplification, Kinetic Pathways, and Morphogenesis of Helical Nanorods upon Self‐assembly of Dipolar Merocyanine Dyes

A Lohr, F Würthner - Israel Journal of Chemistry, 2011 - Wiley Online Library
In this account we report on the self‐assembly of bis (merocyanine) dyes into helical
nanorods by emphasizing the kinetic pathways and the mechanistic aspects leading to …

Dipole–dipole interaction driven self-assembly of merocyanine dyes: from dimers to nanoscale objects and supramolecular materials

F Würthner - Accounts of chemical research, 2016 - ACS Publications
Conspectus π-Conjugation between heterocyclic donor (D) and acceptor (A) groups via a
polymethine chain leads to dyes with dipole moments greater than 10 D. These dipole …

Growth of Merocyanine Dye J‐Aggregate Nanosheets by Living Supramolecular Polymerization

L Kleine‐Kleffmann, A Schulz… - Angewandte …, 2023 - Wiley Online Library
J‐aggregates are highly desired dye aggregates but so far there has been no general
concept how to accomplish the required slip‐stacked packing arrangement for dipolar …

Highly ordered merocyanine dye assemblies by supramolecular polymerization and hierarchical self-organization

F Würthner, S Yao, U Beginn - … Chemie-International Edition, 2003 - stars.library.ucf.edu
Step by step: Bis (merocyanine) dyes 1 self-assemble in a stepwise manner with increasing
concentration to afford supramolecular polymers, organogels, and liquid-crystalline phases …

Stepwise folding and self-assembly of a merocyanine folda-pentamer

X Hu, JO Lindner, F Würthner - Journal of the American …, 2020 - ACS Publications
Here we report a synthetic protocol toward a merocyanine (MC) pentamer 1 which
represents the first merocyanine oligomer longer than a dimer. By continuously decreasing …

[PDF][PDF] Supramolecularly engineered aggregation of a dipolar dye: vesicular and ribbonlike architectures

S Yagai, Y Nakano, S Seki, A Asano, T Okubo… - Angewandte …, 2010 - academia.edu
Functional dyes have gained increased attention because of the growing demands for low-
cost and low-molecular-weight materials applicable to organic photovoltaic devices.[1] The …

Defined merocyanine dye stacks from a dimer up to an octamer by spacer-encoded self-assembly approach

E Kirchner, D Bialas, F Fennel, M Grüne… - Journal of the …, 2019 - ACS Publications
A series of well-defined chromophore stacks is obtained upon self-assembly of merocyanine
and bis (merocyanine) dyes in nonpolar solvents. Careful design of the spacer moieties …

Polymorphism in Squaraine Dye Aggregates by Self‐Assembly Pathway Differentiation: Panchromatic Tubular Dye Nanorods versus J‐Aggregate Nanosheets

CA Shen, D Bialas, M Hecht, V Stepanenko… - Angewandte …, 2021 - Wiley Online Library
A bis (squaraine) dye equipped with alkyl and oligoethyleneglycol chains was synthesized
by connecting two dicyanomethylene substituted squaraine dyes with a phenylene spacer …