Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
Syntheses and Complexation Properties of Novel Macrocyclic Molecular Receptors: Tetrahomodioxacalix[6]arene Derivatives
View through CrossRef
AbstractSeveral tetrahomodioxacalix[6]arene hexaesters, hexaacid and hexaamide derivatives were synthesized from tetrahomodioxacalix[6]arene by etherification with ethyl bromoacetate. It was found that p‐tert‐butyltetrahomodioxacalix[6]arene hexaethylester exhibited high selectivity towards lithium ion. p‐tert‐Butyltetrahomodioxacalix[6]arene hexaamides showed high ion‐binding ability towards transition metal ions.
Title: Syntheses and Complexation Properties of Novel Macrocyclic Molecular Receptors: Tetrahomodioxacalix[6]arene Derivatives
Description:
AbstractSeveral tetrahomodioxacalix[6]arene hexaesters, hexaacid and hexaamide derivatives were synthesized from tetrahomodioxacalix[6]arene by etherification with ethyl bromoacetate.
It was found that p‐tert‐butyltetrahomodioxacalix[6]arene hexaethylester exhibited high selectivity towards lithium ion.
p‐tert‐Butyltetrahomodioxacalix[6]arene hexaamides showed high ion‐binding ability towards transition metal ions.
Related Results
Biosynthetic Strategies for Macrocyclic Peptides
Biosynthetic Strategies for Macrocyclic Peptides
Macrocyclic peptides are predominantly peptide structures bearing one or more rings and spanning multiple amino acid residues. Macrocyclization has become a common approach for imp...
The Dopamine Receptors
The Dopamine Receptors
Abstract
Dopamine receptors have a prominent place in our understanding of brain function. Drugs blocking dopamine receptors are used as antipsy...
Fluorescent Macrocyclic Arenes: Synthesis and Applications
Fluorescent Macrocyclic Arenes: Synthesis and Applications
AbstractFluorescent macrocyclic arenes have attracted increasing interest in macrocyclic and supramolecular chemistry due to their exceptional photophysical properties and versatil...
Pharmacological screening of synthetic piperidine derivatives
Pharmacological screening of synthetic piperidine derivatives
Piperidine derivatives are essential heterocyclic compounds that have beneficial roles in the medical and commercial sector. They can be isolated from plant material and can be che...
What is the nature of the uranium(III)-arene bond?
What is the nature of the uranium(III)-arene bond?
Complexes of the form [U(η 6 − arene)(BH 4 ) 3 ] where arene = C 6 H 6 ; C 6 H 5 Me; C 6 H 3 -1,3,5-R 3 (R = Et, iPr, tBu, Ph); C 6 Me 6 ; and triphenylene (C 6 H 4 ) 3 were invest...
Aminolysis reaction of calix[4]arene esters and crystal structures and conformational behaviors of calix[4]arene amides
Aminolysis reaction of calix[4]arene esters and crystal structures and conformational behaviors of calix[4]arene amides
AbstractWe first make use of aminolysis of calix[4]arene esters to synthesize calix[4]arene amides. When the two ethyl esters of the calix[4]arene esters are aminolysized, the 1, 3...
Evaluation of the complexation behaviour among functionalized diphenyl viologens and cucurbit[7] and [8]urils
Evaluation of the complexation behaviour among functionalized diphenyl viologens and cucurbit[7] and [8]urils
AbstractThe complexation behaviour of Diphenyl viologens (DPVs) with Cucurbit[n]urils (CB[n]) was evaluated in detail and the results were reported. In this work, we present the sy...
La structure triadique et le temps chez Gilles Deleuze
La structure triadique et le temps chez Gilles Deleuze
Cette thèse vise à présenter une définition des trois synthèses de Deleuze. Si ce fameux concept ternaire traverse ses œuvres telles que Différence et répétition, Logique du sens, ...