4.7 Article

Gigantic supramolecular assemblies built from dynamic hierarchical organization between inorganic nanospheres and porphyrins

Related references

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

Host in Host Supramolecular Core-Shell Type Systems Based on Giant Ring-Shaped Polyoxometalates

Clement Falaise et al.

Summary: In this study, the chaotropic effect of reduced molybdate ions in acidified aqueous solution was shown to significantly amplify weak supramolecular interactions, leading to the formation of large aggregates of molybdenum-blue oligomeric species and gamma-cyclodextrin. Time-resolved Small Angle X-ray Scattering (SAXS) analysis revealed the rapid formation of nanoscopic {Mo-154}-based host-guest species, while X-ray diffraction analysis showed the formation of an unprecedented three-component well-ordered core-shell-like motif. This work provides insights into self-assembly processes and offers new opportunities for designing complex multicomponent materials through non-covalent chemistry simplicity.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Review Chemistry, Multidisciplinary

Porphyrins and Polyoxometalate Scaffolds

Raphael Lamare et al.

Summary: This review discusses the combination of porphyrins and polyoxometalates, highlighting the challenges faced in optimizing hybrid materials for applications.

CHEMISTRY-A EUROPEAN JOURNAL (2021)

Article Chemistry, Inorganic & Nuclear

{P2V3W15}-Polyoxometalates Functionalized with Phthalocyaninato Y and Yb Moieties

Ricarda Puett et al.

Summary: The newly synthesized compounds (nBu(4)N)(4)[HWD-Py(MPc)] exhibit different magnetic properties depending on the metal M, with M = Yb showing monomeric, single-ion paramagnetism and M = Y containing dimers with radical character. The results of electronic paramagnetic resonance spectroscopy, SQUID magnetometry, and magnetochemical calculations reveal intramolecular and intermolecular charge transfer processes within these unique transition-metal/lanthanide complex-POM hybrid compounds.

INORGANIC CHEMISTRY (2021)

Article Chemistry, Multidisciplinary

Fundamental Aspects of Xanthene Dye Aggregation on the Surfaces of Nanocluster Polyoxometalates: H- to J-Aggregate Switching

Victoria Fazylova et al.

CHEMISTRY-A EUROPEAN JOURNAL (2020)

Article Chemistry, Multidisciplinary

Alcohols as Latent Hydrophobes: Entropically Driven Uptake of 1,2-Diol Functionalized Ligands by a Porous Capsule in Water

Sourav Chakraborty et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

Article Chemistry, Multidisciplinary

A Fully Noble Metal-Free Photosystem Based on Cobalt-Polyoxometalates Immobilized in a Porphyrinic Metal-Organic Framework for Water Oxidation

Gregoire Paille et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018)

Article Chemistry, Multidisciplinary

Alkali-Driven Disassembly and Reassembly of Molecular Niobium Oxide in Water

Dylan Sures et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018)

Article Chemistry, Multidisciplinary

Porphyrin-Sensitized Evolution of Hydrogen using Dawson and Keplerate Polyoxometalate Photocatalysts

Athanassios Panagiotopoulos et al.

CHEMSUSCHEM (2016)

Article Chemistry, Multidisciplinary

Self-Recognition Between Two Almost Identical Macroions During Their Assembly: The Effects of pH and Temperature

Fadi Haso et al.

CHEMISTRY-A EUROPEAN JOURNAL (2015)

Article Chemistry, Physical

Spectroscopic evidence of xanthine compounds fluorescence quenching effect on water-soluble porphyrins

Magdalena Makarska-Bialokoz

JOURNAL OF MOLECULAR STRUCTURE (2015)

Article Chemistry, Multidisciplinary

Hydrophobic Effect as a Driving Force for Host-Guest Chemistry of a Multi-Receptor Keplerate-Type Capsule

Nancy Watfa et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2015)

Review Polymer Science

Strapped porphyrin-based polymeric systems

Kazunori Sugiyasu et al.

POLYMER JOURNAL (2014)

Article Chemistry, Physical

Fluorescence quenching and ligand binding: A critical discussion of a popular methodology

Marco van de Weert et al.

JOURNAL OF MOLECULAR STRUCTURE (2011)

Article Chemistry, Physical

Planar vs. twisted intramolecular charge transfer mechanism in Nile Red: new hints from theory

Ciro A. Guido et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2010)

Article Chemistry, Multidisciplinary

Lag Periods During the Self-Assembly of {Mo72Fe30} Macroions: Connection to the Virus Capsid Formation Process

Jie Zhang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2009)

Article Chemistry, Multidisciplinary

Flexible Pores of a Metal Oxide-Based Capsule Permit Entry of Comparatively Larger Organic Guests

Ayala Ziv et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2009)

Article Chemistry, Multidisciplinary

Membranes based on Keplerate-type polyoxometalates: Slow, passive cation transportation and creation of water microenvironment

Padmaja P. Mishra et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2008)

Article Chemistry, Multidisciplinary

A molybdenum crown cluster forms discrete inorganic-organic nanocomposites with metalloporphyrins

A Tsuda et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2004)