[HTML][HTML] Discrete metallosupramolecular architectures with amino acids

S Thoonen, KL Tuck, DR Turner - Coordination Chemistry Reviews, 2025 - Elsevier
Amino acids provide a convenient, economical, and non-toxic route for the synthesis of
chiral metallosupramolecular architectures, including coordination cages and metal–organic …

Facile One‐Pot Route toward Water‐Soluble Lanthanide–Copper–Glycinehydroximate 15‐Metallacrown‐5 Complexes

MA Katkova, GS Zabrodina… - European Journal of …, 2015 - Wiley Online Library
Abstract Among the Ln [15MCCuRha‐5] metallacrowns (MC; Rha= R‐substituted
hydroximate ligands), the simple glycinehydroximate (Glyha) complex is presented as the …

Iodinated Metallacrowns: Toward Combined Bimodal Near‐Infrared and X‐Ray Contrast Imaging Agents

JC Lutter, SV Eliseeva, G Collet… - … A European Journal, 2020 - Wiley Online Library
Multimodal probes capable of combining imaging modalities within a single molecule are in
high demand today as they can provide information at both molecular and anatomical levels …

Water-soluble polynuclear metallamacrocyclic copper (II) and lanthanide (III) complexes based on amino hydroxamic acids

MA Katkova - Russian Journal of Coordination Chemistry, 2018 - Springer
Data on the synthesis and structure of water-soluble polynuclear copper (II) and lanthanide
(III) metallamacrocycles based on amino hydroxamic acids are presented. The structural …

A thermodynamic study of reactions of amino acids with crown ethers in nonaqueous media as examples of guest—host molecular complex formation

TR Usacheva, VA Sharnin - Russian Chemical Bulletin, 2015 - Springer
Our findings and the literature data on the effect of binary aqueous organic solvents on the
enthalpy and entropy of molecular complexation reactions of 18-crown-6 with glycine, D, L …

New insights into water‐soluble and water‐coordinated copper 15‐metallacrown‐5 gadolinium complexes designed for high‐field magnetic resonance imaging …

MA Katkova, GS Zabrodina, EV Baranov… - Applied …, 2018 - Wiley Online Library
The development of contrast agents specifically designed for high‐field magnetic resonance
imaging (MRI) is required because the relaxation efficiency of classic Gd (III) contrast agents …

Water-soluble tetraaqua Ln (III) glycinehydroximate 15-metallacrown-5 complexes towards potential MRI contrast agents for ultra-high magnetic field

MS Muravyeva, GS Zabrodina, MA Samsonov… - Polyhedron, 2016 - Elsevier
Abstract The tetraaqua lanthanide 15-metallacrown-5 Ln (H 2 O) 4 [15MC CuGlyha-5](Cl) 3
complexes have been synthesized under ambient conditions from copper (II) acetate and …

pH‐Responsive Switching Properties of a Water‐Soluble Metallamacrocyclic Phenylalaninehydroximate La (III)–Cu (II) Complex: Insight into Tuning Protonation …

MA Katkova, GS Zabrodina… - European Journal of …, 2019 - Wiley Online Library
The water‐soluble copper (II)‐lanthanum (III) complex based on phenylalaninehydroximate
ligands La (H2O) 4 [15‐MCCuPhalaha‐5](Cl) 3 (1) has been synthesized and characterized …

Copper (II)–cerium (III) 15-metallacrown-5 based on glycinehydroxamic acid as a new precursor for heterobimetallic composite materials on carbon nanotubes

KV Kremlev, MA Samsonov, GS Zabrodina… - Polyhedron, 2016 - Elsevier
A new water-soluble polynuclear metallamacrocyclic complex, Ce (H 2 O) 4 [15MC CuGlyha-
5] Cl 3 (1), has been prepared under ambient conditions from copper (II) acetate and cerium …

Water-soluble chiral Y (III)–Cu (II) metallamacrocyclic phenylalaninehydroximate complex

MA Katkova, GS Zabrodina, GY Zhigulin… - Russian Journal of …, 2019 - Springer
Abstract A chiral Y (III)–Cu (II) metallamacrocyclic complex with L-phenylalaninehydroximate
ligands was synthesized. The chirality of initial L-aminohydroximate ligands dictates the one …