Kinetic Delay in Cooperative Supramolecular Polymerization by Redefining the Trade‐Off Relationship between H‐Bonds and Van der Waals/π–π Stacking …

WT Gallonde, C Poidevin, F Houard… - Angewandte …, 2023 - Wiley Online Library
We here present how rebalancing the interplay between H‐bonds and dispersive forces
(Van der Waals/π–π stacking) may induce or not the generation of kinetic metastable states …

Supramolecular Polymerization of a Pyrene‐Substituted Diamide and Its Ensemble of Kinetically Trapped Configurations

SVK Kompella, S Balasubramanian - Angewandte Chemie, 2023 - Wiley Online Library
The prevalence of kinetically accessible states in supramolecular polymerization pathways
has been exploited to control the growth of the polymer and thereby to obtain niche …

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 …

Interplay between H‐Bonding and Preorganization in the Evolution of Self‐Assembled Systems

DS Philips, KK Kartha, AT Politi… - Angewandte Chemie …, 2019 - Wiley Online Library
Cooperative π–π interactions and H‐bonding are frequently exploited in supramolecular
polymerization; however, close scrutiny of their mutual interplay has been largely …

Anticooperative Supramolecular Oligomerization Mediated by V‐Shaped Monomer Design and Unconventional Hydrogen Bonds

B Matarranz, S Díaz‐Cabrera, G Ghosh… - Angewandte Chemie …, 2023 - Wiley Online Library
After more than three decades of extensive investigations on supramolecular polymers,
strategies for self‐limiting growth still remain challenging. Herein, we exploit a new V …

Impact of alkyl spacer length on aggregation pathways in kinetically controlled supramolecular polymerization

S Ogi, V Stepanenko, J Thein… - Journal of the American …, 2016 - ACS Publications
We have investigated the kinetic and thermodynamic supramolecular polymerizations of a
series of amide-functionalized perylene bisimide (PBI) organogelator molecules bearing …

Revising complex supramolecular polymerization under kinetic and thermodynamic control

J Matern, Y Dorca, L Sánchez… - Angewandte Chemie …, 2019 - Wiley Online Library
Pathway complexity, hierarchical organization, out of equilibrium, and metastable or
kinetically trapped species are common terms widely used in recent, high‐quality …

Non-equilibrium supramolecular polymerization

A Sorrenti, J Leira-Iglesias, AJ Markvoort… - Chemical Society …, 2017 - pubs.rsc.org
Supramolecular polymerization has been traditionally focused on the thermodynamic
equilibrium state, where one-dimensional assemblies reside at the global minimum of the …

Mechanosensitive non-equilibrium supramolecular polymerization in closed chemical systems

X Lang, Y Huang, L He, Y Wang, U Thumu… - Nature …, 2023 - nature.com
Chemical fuel-driven supramolecular systems have been developed showing out-of-
equilibrium functions such as transient gelation and oscillations. However, these systems …

Dipole-moment-driven cooperative supramolecular polymerization

C Kulkarni, KK Bejagam, SP Senanayak… - Journal of the …, 2015 - ACS Publications
While the mechanism of self-assembly of π-conjugated molecules has been well studied to
gain control over the structure and functionality of supramolecular polymers, the …