4.8 Article

Multi-chiral materials comprising metallosupramolecular and covalent helical polymers containing five axial motifs within a helix

Related references

Note: Only part of the references are listed.
Article Chemistry, Multidisciplinary

Control over Multiple Nano- and Secondary Structures in Peptide Self-Assembly

Goutam Ghosh et al.

Summary: This study reports the diverse morphological and conformational versatility of a biologically active peptide (PEP-1), which can form up to six distinct nanostructures and up to four different secondary structures through subtle modulation in pH, concentration, and temperature. PEP-1 also shows high biocompatibility, low hemolytic activity, and marked antibacterial activity, making it a promising candidate for multiple bio-applications.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2022)

Article Chemistry, Multidisciplinary

Supramolecular Helical Assemblies of Dirhodium(II) Paddlewheels with 1,4-Diazabicyclo[2.2.2]octane: A Remarkable Substituent Effect on the Helical Sense Preference and Amplification of the Helical Handedness Excess of Metallo-Supramolecular Helical Polymers

Shogo Okuda et al.

Summary: In this study, unique coordination-driven supramolecular helical assemblies were reported using specific dirhodium complexes and auxiliary materials to form helical polymers in solvents. These structures are stabilized by hydrogen bonding networks and exhibit specific chirality and helical sense inversion properties during formation.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2022)

Article Chemistry, Multidisciplinary

Luminescence and Length Control in Nonchelated d8-Metallosupramolecular Polymers through Metal-Metal Interactions

Jonas Matern et al.

Summary: Supramolecular polymers (SPs) of non-chelated Pt-II complexes exhibit unique pathway-controllable metal-metal interactions and remarkable luminescence properties.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2022)

Article Chemistry, Multidisciplinary

Photostability and Dynamic Helical Behavior in Chiral Poly(phenylacetylene)s with a Preferred Screw-Sense

Francisco Rey-Tarrio et al.

Summary: This study demonstrates the direct relationship between photochemical degradation in PPAs and their dynamic helical behavior. It suggests the possibility of improving photostability by designing PPAs with quasi-static helical behavior.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2022)

Article Polymer Science

Regulating Chiral Helical Structures in Liquid-Crystalline Block Copolymers with Chiroptical Response by Synergistic Asymmetric Effects

Yijing Gan et al.

Summary: This study systematically investigated the chiral assembly, transfer, and modulation of block copolymers (BCPs). It was found that the strength of liquid crystal ordering, solvophobic length of core-forming blocks, and coupling effects between polymer side chains and backbones play important roles in chiral evolution and shape change. Additionally, various morphologies with different shapes were achieved in the chirality transfer process, and the chiroptical response could be controlled by photoisomerization.

MACROMOLECULES (2022)

Article Polymer Science

Regulating Chiral Helical Structures in Liquid-Crystalline Block Copolymers with Chiroptical Response by Synergistic Asymmetric Effects

Yijing Gan et al.

Summary: This study systematically investigated the chiral assembly, chiral transfer, and modulation of block copolymers at different levels, revealing the importance of LC ordering strength, core-forming block solvophobic length, and coupling effects between polymer side chains and backbones in chiral evolution and shape change. Various morphologies with different shapes were achieved in the chirality transfer process, providing new insights into designing self-assembled systems with tunable chirality and morphology.

MACROMOLECULES (2022)

Article Chemistry, Multidisciplinary

Racemic Monomer-Based One-Handed Helical Polymer Recognizes Enantiomers through Auto-Evolution of Its Helical Handedness Excess

Tomoyuki Ikai et al.

Summary: The racemic monomer-based optically inactive polyacetylene can fold into a one-handed helix with the assistance of a nonracemic alcohol, serving as a chiral stationary phase in chromatography to separate enantiomers effectively. The polymer shows auto-evolution of helical handedness over time and enhanced optical purity of the nonracemic alcohol adsorbed on the helical polyacetylene due to chiral filter effect, contributing to increased helix-sense-excess.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Review Chemistry, Multidisciplinary

Helical Self-Organizations and Emerging Functions in Architectures, Biological and Synthetic Macromolecules

Virgil Percec et al.

Summary: Helical architectures, from early constructions like Trajan's column in 113 AD to nanoscale biological and synthetic macromolecules, have evolved in their functions and self-organizations. This article discusses the historical journey and current limitations of synthetic helical self-organizations.

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN (2021)

Article Chemistry, Multidisciplinary

The Competitive Aggregation Pathway of an Asymmetric Chiral Oligo(p-phenyleneethynylene) Towards the Formation of Individual P and M Supramolecular Helical Polymers

Zulema Fernandez et al.

Summary: The study reveals that different aggregation pathways lead to the formation of distinct P and M-type supramolecular helices, showcasing the dynamic nature of the system in creating diastereomeric helical structures under specific conditions.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Article Chemistry, Multidisciplinary

Merging Supramolecular and Covalent Helical Polymers: Four Helices Within a Single

Zulema Fernandez et al.

Summary: The study found that supramolecular and covalent polymers share common structural effects, which are related to the axial helical structure found in both types of materials. By combining information and characteristics from supramolecular and covalent polymers, a novel multihelix material was successfully prepared.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2021)

Article Chemistry, Multidisciplinary

Unraveling Halogen Effects in Supramolecular Polymerization

Jonas Matern et al.

Summary: Halogens play a crucial role in natural processes and synthetic materials due to their unique physicochemical properties. Recent research has focused on the influence of chlorine ligands on molecular packing and complex pathway phenomena of metal complexes. The study reveals different supramolecular polymerization pathways influenced by halogen nature, with chlorine, bromine, and iodine exhibiting distinct behaviors in nonpolar media.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2021)

Article Polymer Science

Thermoswitching of Helical Inversion of Dynamic Polyphenylacetylenes through cis-trans Isomerization of Amide Pendants

Xiaoyan Guan et al.

Summary: The study investigates the cis-trans isomerization of amides in synthetic macromolecules and its potential to induce helical inversion, mimicking natural protein behavior. The results show that the size of the N-alkyl substituents significantly influences the helical inversion caused by the cis-trans isomerization, with N-methyl groups favoring helical transition and N-propyl groups leading to predominantly cis isomers without inducing helical inversion upon thermal treatment.

MACROMOLECULES (2021)

Article Chemistry, Multidisciplinary

Controlling the Multiple Chiroptical Inversion in Biphasic Liquid-Crystalline Polymers

Xiaoxiao Cheng et al.

Summary: By controlling the tail length and degree of polymerization of Azo blocks, the multiple chiroptical inversion of Azo-polymer supramolecular assemblies can be modulated.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Article Chemistry, Multidisciplinary

Recent progress and future challenges in the supramolecular polymerization of metal-containing monomers

Nils Baeumer et al.

Summary: The self-assembly of discrete molecular entities into functional nanomaterials has become a major research area in the past decades, with a particular focus on the supramolecular polymerization of metal-containing monomers. Significant advances have been made in this field, but challenges remain in producing metallosupramolecular polymers with advanced applications and functionalities.

CHEMICAL SCIENCE (2021)

Article Chemistry, Organic

Exploiting coordination geometry to tune the dimensions and processability of metallosupramolecular polymers

Nils Baeumer et al.

Summary: The self-assembly behavior of two new Pt(ii) complexes was compared, revealing that the bipyridine-based complex can effectively self-assemble, while the linear bispyridine-based complex forms poorly solvated aggregates when exceeding a critical concentration.

ORGANIC CHEMISTRY FRONTIERS (2021)

Review Chemistry, Multidisciplinary

When polymerization meets coordination-driven self-assembly: metallo-supramolecular polymers based on supramolecular coordination complexes

Yu Zhu et al.

Summary: The field of polymer science has sparked significant interest in metallo-supramolecular polymers, which exhibit diverse topological structures and unique dynamic features, showing extensive potential applications.

CHEMICAL SOCIETY REVIEWS (2021)

Article Chemistry, Multidisciplinary

Tuning energy landscapes and metal-metal interactions in supramolecular polymers regulated by coordination geometry

Nils Baeumer et al.

Summary: In this study, coordination geometry was used as a new tool to regulate non-covalent interactions, photophysical properties, and energy landscape of supramolecular polymers. By designing two self-assembled Pt(ii) complexes with different coordination and molecular geometry, it was possible to achieve fine control of PtPt distances and tunable luminescent properties. This highlights the importance of coordination geometry in the development of functional supramolecular materials.

CHEMICAL SCIENCE (2021)

Article Chemistry, Multidisciplinary

Supramolecular Polymers - we've Come Full Circle

Takuzo Aida et al.

ISRAEL JOURNAL OF CHEMISTRY (2020)

Review Chemistry, Multidisciplinary

Merging Macromolecular and Supramolecular Chemistry into Bioinspired Synthesis of Complex Systems

Virgil Percec

ISRAEL JOURNAL OF CHEMISTRY (2020)

Article Polymer Science

Polymerization-Induced Self-Assembly of Conjugated Block Copoly(phenylacetylene)s

Junxian Chen et al.

MACROMOLECULES (2020)

Article Chemistry, Multidisciplinary

In Situ Controlled Construction of a Hierarchical Supramolecular Chiral Liquid-Crystalline Polymer Assembly

Xiaoxiao Cheng et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

Article Chemistry, Multidisciplinary

A Stimuli-Responsive Macromolecular Gear: Interlocking Dynamic Helical Polymers with Foldamers

Rafael Rodriguez et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

Article Polymer Science

Polymeric Helical Structures a la Carte by Rational Design of Monomers

Katherine Cobos et al.

MACROMOLECULES (2020)

Article Chemistry, Multidisciplinary

From Sergeants and Soldiers to Chiral Conflict Effects in Helical Polymers by Acting on the Conformational Composition of the Comonomers

Katherine Cobos et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

Article Multidisciplinary Sciences

Supramolecular double-stranded Archimedean spirals and concentric toroids

Norihiko Sasaki et al.

NATURE COMMUNICATIONS (2020)

Article Chemistry, Multidisciplinary

Consequences of hidden kinetic pathways on supramolecular polymerization

Jonas Matern et al.

CHEMICAL SCIENCE (2020)

Review Chemistry, Multidisciplinary

Future of Supramolecular Copolymers Unveiled by Reflecting on Covalent Copolymerization

Beatrice Adelizzi et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

Article Chemistry, Multidisciplinary

Photostable Helical Polyfurans

Anthony J. Varni et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

Review Chemistry, Multidisciplinary

Revising Complex Supramolecular Polymerization under Kinetic and Thermodynamic Control

Jonas Matern et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

Article Chemistry, Multidisciplinary

Chiral Conflict as a Method to Create Stimuli-Responsive Materials Based on Dynamic Helical Polymers

Mohammad Alzubi et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

Article Chemistry, Multidisciplinary

Tuning the Length of Cooperative Supramolecular Polymers under Thermodynamic Control

Ghislaine Vantomme et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

Article Chemistry, Multidisciplinary

Decoding the ECD Spectra of Poly(phenylacetylene)s: Structural Significance

Berta Fernandez et al.

ACS OMEGA (2019)

Article Chemistry, Multidisciplinary

Predicting the Helical Sense of Poly(phenylacetylene)s from their Electron Circular Dichroism Spectra

Berta Fernandez et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

Article Chemistry, Physical

Multistate Chiroptical Switch Triggered by Stimuli-Responsive Chiral Teleinduction

Rafael Rodriguez et al.

CHEMISTRY OF MATERIALS (2018)

Review Chemistry, Multidisciplinary

Supramolecular Metallopolymers: From Linear Materials to Infinite Networks

Kyle C. Bentz et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

Article Chemistry, Multidisciplinary

Hierarchical Self-Assembly in Liquid-Crystalline Block Copolymers Enabled by Chirality Transfer

Shuai Huang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

Article Chemistry, Physical

Poly(phenylacetylene) Amines: A General Route to Water-Soluble Helical Polyamines

Esteban Suarez-Picado et al.

CHEMISTRY OF MATERIALS (2018)

Article Chemistry, Multidisciplinary

Chiral-to-Chiral Communication in Polymers: A Unique Approach To Control Both Helical Sense and Chirality at the Periphery

Katherine Cobos et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018)

Article Chemistry, Multidisciplinary

Circularly Polarized Light with Sense and Wavelengths To Regulate Azobenzene Supramolecular Chirality in Optofluidic Medium

Laibing Wang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

Article Chemistry, Multidisciplinary

Unexpected Chiro-Thermoresponsive Behavior of Helical Poly(phenylacetylene)s Bearing Elastin-Based Side Chains

Sandra Arias et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2017)

Review Chemistry, Multidisciplinary

Synthesis and characterization of metallo-supramolecular polymers

Andreas Winter et al.

CHEMICAL SOCIETY REVIEWS (2016)

Article Chemistry, Multidisciplinary

Control over the Self-Assembly Modes of PtII Complexes by Alkyl Chain Variation: From Slipped to Parallel π-Stacks

Naveen Kumar Allampally et al.

CHEMISTRY-A EUROPEAN JOURNAL (2016)

Article Chemistry, Multidisciplinary

Architecture of Chiral Poly(phenylacetylene)s: From Compressed/Highly Dynamic to Stretched/Quasi-Static Helices

Rafael Rodriguez et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2016)

Article Chemistry, Multidisciplinary

Majority-Rules-Type Helical Poly(quinoxaline-2,3-diyl)s as Highly Efficient Chirality-Amplification Systems for Asymmetric Catalysis

Yuan-Zhen Ke et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2015)

Article Chemistry, Multidisciplinary

Predicting the Switchable Screw Sense in Fluorene-Based Polymers

Adriana Pietropaolo et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2015)

Review Chemistry, Multidisciplinary

Stimuli-Responsive Supramolecular Polymers in Aqueous Solution

Xiang Ma et al.

ACCOUNTS OF CHEMICAL RESEARCH (2014)

Article Chemistry, Multidisciplinary

Molecular Mechanism of Polyacrylate Helix Sense Switching across Its Free Energy Landscape

Adriana Pietropaolo et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2013)

Review Chemistry, Multidisciplinary

Stimuli-responsive supramolecular polymeric materials

Xuzhou Yan et al.

CHEMICAL SOCIETY REVIEWS (2012)

Article Polymer Science

Thermal and light control of the chiral order of azopolymers

Jesus del Barrio et al.

EUROPEAN POLYMER JOURNAL (2012)

Review Chemistry, Physical

Functional soft materials from metallopolymers and metallosupramolecular polymers

George R. Whittell et al.

NATURE MATERIALS (2011)

Review Polymer Science

Helical poly(isocyanides): past, present and future

Erik Schwartz et al.

POLYMER CHEMISTRY (2011)

Article Chemistry, Multidisciplinary

Probing the Limits of the Majority-Rules Principle in a Dynamic Supramolecular Polymer

Maarten M. J. Smulders et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2010)

Article Chemistry, Multidisciplinary

Tuning the Extent of Chiral Amplification by Temperature in a Dynamic Supramolecular Polymer

Maarten M. J. Smulders et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2010)

Review Chemistry, Multidisciplinary

Acetylenic Polymers: Syntheses, Structures, and Functions

Jianzhao Liu et al.

CHEMICAL REVIEWS (2009)

Review Chemistry, Multidisciplinary

Helical Polymers: Synthesis, Structures, and Functions

Eiji Yashima et al.

CHEMICAL REVIEWS (2009)

Review Chemistry, Multidisciplinary

Single- and double-stranded helical polymers: Synthesis, structures, and functions

Eiji Yashima et al.

ACCOUNTS OF CHEMICAL RESEARCH (2008)

Review Chemistry, Multidisciplinary

Induced Helical Backbone Conformations of Self-Organizable Dendronized Polymers

Jonathan G. Rudick et al.

ACCOUNTS OF CHEMICAL RESEARCH (2008)

Editorial Material Multidisciplinary Sciences

Materials science - Supramolecular polymers

Tom F. A. de Greef et al.

NATURE (2008)

Article Chemistry, Multidisciplinary

Majority-rules operative in chiral columnar stacks of C3-symmetrical molecules

J van Gestel et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2005)

Article Chemistry, Multidisciplinary

A thermal and solvocontrollable cylindrical nanoshutter based on a single screw-sense helical polyguanidine

HZ Tang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2005)

Review Chemistry, Multidisciplinary

Supramolecular polymers

L Brunsveld et al.

CHEMICAL REVIEWS (2001)

Review Chemistry, Multidisciplinary

Synthetic helical polymers: Conformation and function

T Nakano et al.

CHEMICAL REVIEWS (2001)