Bottom-up supramolecular assembly in two dimensions

I Insua, J Bergueiro, A Méndez-Ardoy… - Chemical …, 2022 - pubs.rsc.org
The self-assembly of molecules in two dimensions (2D) is gathering attention from all
disciplines across the chemical sciences. Attracted by the interesting properties of two …

Substrate induced generation of transient self-assembled catalytic systems

SP Afrose, C Ghosh, D Das - Chemical Science, 2021 - pubs.rsc.org
Living matter is sustained under non-equilibrium conditions via continuous expense of
energy which is coordinated by complex organized events. Spatiotemporal control over …

Stereoselective primary and secondary nucleation events in multicomponent seeded supramolecular polymerization

S Sarkar, A Sarkar, A Som, SS Agasti… - Journal of the American …, 2021 - ACS Publications
Bioinspired, kinetically controlled seeded growth has been recently shown to provide length,
dispersity, and sequence control on the primary structure of dynamic supramolecular …

Crystallization‐Driven Controlled Two‐Dimensional (2D) Assemblies from Chromophore‐Appended Poly (L‐lactide) s: Highly Efficient Energy Transfer on a 2D …

A Rajak, A Das - Angewandte Chemie International Edition, 2022 - Wiley Online Library
A rational approach towards precision two‐dimensional (2D) assemblies by crystallization‐
driven self‐assembly (CDSA) of poly (L‐lactides)(PLLAs), end‐capped with dipolar dyes like …

Tricomponent supramolecular multiblock copolymers with tunable composition via sequential seeded growth

A Sarkar, R Sasmal, A Das… - Angewandte Chemie …, 2021 - Wiley Online Library
Synthesis of supramolecular block co‐polymers (BCP) with small monomers and predictive
sequence requires elegant molecular design and synthetic strategies. Herein we report the …

Tweaking a BODIPY Spherical Self‐Assembly to 2D Supramolecular Polymers Facilitates Excited‐State Cascade Energy Transfer

G Das, S Cherumukkil, A Padmakumar… - Angewandte Chemie …, 2021 - Wiley Online Library
Excited state properties such as emission, exciton transport, electron transfer, etc., are
strongly dependent on the shape, size and molecular arrangement of chromophore based …

Halogen bonded chiral emitters: Generation of chiral fractal architecture with amplified circularly polarized luminescence

S Zheng, J Han, X Jin, Q Ye, J Zhou… - Angewandte Chemie …, 2021 - Wiley Online Library
Self‐assembled chiroptical materials have attracted considerable attention due to their great
applications in wide fields. During the chiral self‐assembly, it remains unknown how achiral …

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 …

Expanding the Scope of Metastable Species in Hydrogen Bonding‐Directed Supramolecular Polymerization

J Matern, Z Fernández, N Bäumer… - Angewandte Chemie …, 2022 - Wiley Online Library
We reveal unique hydrogen (H‐) bonding patterns and exploit them to control the kinetics,
pathways and length of supramolecular polymers (SPs). New bisamide‐containing …

Two‐Dimensional Supramolecular Polymerization of a Bis‐Urea Macrocycle into a Brick‐Like Hydrogen‐Bonded Network

L Rubert, MF Islam, AB Greytak… - Angewandte Chemie …, 2023 - Wiley Online Library
We report on a dendronized bis‐urea macrocycle 1 self‐assembling via a cooperative
mechanism into two‐dimensional (2D) nanosheets formed solely by alternated urea‐urea …