Topic
Cyclotriveratrylene
About: Cyclotriveratrylene is a research topic. Over the lifetime, 263 publications have been published within this topic receiving 5697 citations.
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TL;DR: In this article, the cyclotriveratrylene motif was used for the inclusion of hosts based on cyclotree atrylene and a simple method of retrieving pure fullerenes from fullerite without the use of chromatographic techniques has been outlined.
Abstract: This paper outlines new vistas for the inclusion chemistry of hosts based upon the cyclotriveratrylene motif. A simple method of retrieving pure fullerenes from fullerite without the use of chromatographic techniques has been outlined, and a new class of ball and socket-type inclusion species has been realized by simple modification of either host or guest electronic and steric properties. 14 refs., 2 figs.
246 citations
TL;DR: This tutorial review covers aspects of CTV chemistry interest to supramolecular, coordination and host-guest chemists as well as those interested in self-organised systems.
Abstract: New chemistry of the cyclic molecular host cyclotriveratrylene (CTV) includes applications such as in sensors and separations; in self-organised materials such as gels, liquid crystals, dendritic systems, and self-assembled monolayers; and in metallo-supramolecular chemistry. This tutorial review covers aspects of CTV chemistry interest to supramolecular, coordination and host–guest chemists as well as those interested in self-organised systems.
204 citations
TL;DR: A tripodal cyclotriveratrylene-based ligand with chelating 2,2‘-bipyridine arms self-assembles with either Zn(NO3)2 or Co(NO2)2 to give 3-D trigonal bipyramidal [M3L2] cage assemblies that have been characterized by mass spectrometry and by X-ray crystallography.
Abstract: A tripodal cyclotriveratrylene-based ligand with chelating 2,2‘-bipyridine arms self-assembles with either Zn(NO3)2 or Co(NO3)2 to give 3-D trigonal bipyramidal [M3L2] cage assemblies. These cages triply interlock forming [2]catenane species that have been characterized by mass spectrometry and, in the case of the Zn(II) complex, by X-ray crystallography.
152 citations
TL;DR: The structure and function of a new class of host molecules for the supramolecular complexation of anionic guest species are analysed within the context of other recent advances in the field as mentioned in this paper.
148 citations
TL;DR: Structural analysis and structural and retrostructural analysis of a library of dendronized cyclotriveratrylene containing seven nonchiral and seven chiral self-assembling dendrons exhibit a crown conformation that is named dendritic crown, demonstrating a new mechanism for the assembly of chiral supramolecular spheres.
Abstract: The synthesis and structural and retrostructural analysis of a library of dendronized cyclotriveratrylene containing seven nonchiral and seven chiral self-assembling dendrons is reported. These dendronized cyclotriveratrylenes exhibit a crown conformation that we named dendritic crown. Selected examples of dendritic crowns self-assemble into helical pyramidal columns that self-organize into columnar crystals or into 2-D columnar hexagonal lattices with intracolumnar order. A second group of dendritic crowns self-assembles into helical pyramidal columns and spherical supramolecular dendrimers that self-organize into cubic and tetragonal lattices. A third group of dendritic crowns self-assembles only in spherical supramolecular dendrimers. The helical pyramidal columns and spherical supramolecular dendrimers assembled from dendronized cyclotriveratrylene containing nonchiral dendrons are chiral but racemic while those generated from chiral dendrons exhibit amplified chirality. Structural analysis by a combi...
139 citations