Journal ArticleDOI
Can terdentate 2,6-bis(1,2,3-triazol-4-yl)pyridines form stable coordination compounds?
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TLDR
The first structurally characterized examples of the 1,2,3-triazole motif employed in a terdentate ligand display enhanced steric freedom and a facile receptivity towards a reversible aquation in the case of an electrogenerated Fe(III) state.About:
This article is published in Chemical Communications.The article was published on 2007-06-26. It has received 237 citations till now. The article focuses on the topics: Aquation & Ligand.read more
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Metal chelating systems synthesized using the copper(I) catalyzed azide-alkyne cycloaddition.
TL;DR: The areas in which the copper(I) catalyzed azide-alkyne cycloaddition has been applied to the synthesis of novel triazole-containing ligands for transition metals are summarized.
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Pyrrolidine constrained bipyridyl-dansyl click fluoroionophore as selective Al3+sensor
TL;DR: A pyrrolidine constrained bipyridyl-dansyl (ionophore-fluorophore) conjugate with triazole linker was synthesised through click chemistry and serves as a selective ratiometric and colorimetric chemosensor for Al(3+) based on internal charge transfer (ICT).
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A Pyrenyl-Appended Triazole-Based Calix[4]arene as a Fluorescent Sensor for Cd2+ and Zn2+
Sun Young Park,Jung Hee Yoon,Chang Seop Hong,Rachid Souane,Jong Seung Kim,Susan E. Matthews,Jacques Vicens +6 more
TL;DR: The synthesis and evaluation of a novel calix[4]arene-based fluorescent chemosensor 8 for the detection of Cd(2+) and Zn(2+) and the fluorescent spectra changes observed upon addition of various metal ions show that 8 is highly selective for Cd (2+)
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Conformationally constrained (coumarin-triazolyl-bipyridyl) click fluoroionophore as a selective Al3+ sensor.
TL;DR: A conformationally constrained (coumarin-pyrrolidinyl-triazolyl-bipyridyl) fluoroionophore conjugate was synthesized through click chemistry and exhibited a high association constant with submicromolar detection for the aluminum ion.
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Strong, size-selective, and electronically tunable C-H...halide binding with steric control over aggregation from synthetically modular, shape-persistent [34]triazolophanes.
Yongjun Li,Amar H. Flood +1 more
TL;DR: Findings indicate the importance of the cavity size for selective anion recognition as well as the role of the phenylene linkers in tuning the binding strengths and modulating the aggregation of the [3(4)]triazolophanes.
References
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A stepwise huisgen cycloaddition process: copper(I)-catalyzed regioselective "ligation" of azides and terminal alkynes.
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An empirical correction for absorption anisotropy
TL;DR: A least-squares procedure is described for modeling an empirical transmission surface as sampled by multiple symmetry-equivalent and/or azimuth rotation-equ equivalent intensity measurements.
Book
An Introduction to Hydrogen Bonding
TL;DR: In this paper, the authors discuss the properties of strong and moderate hydrogen bonds in biological molecules and include inclusion of inclusion compounds in the graph set theory of graph set theories, which is used in this paper.
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Polytriazoles as copper(I)-stabilizing ligands in catalysis.
TL;DR: The C3-symmetric derivative of polytriazolylamines, TBTA, was shown to be a powerful stabilizing ligand for copper(I), protecting it from oxidation and disproportionation, while enhancing its catalytic activity.
Journal ArticleDOI
The Convergence of Synthetic Organic and Polymer Chemistries
TL;DR: Polymer synthesis methods now being developed will yield well-defined synthetic macromolecules that are capable of mimicking many of the features of proteins and other natural materials.