Synthesis, Luminescence and Relaxometric Properties of Macrocyclic Lanthanide Complexes Appended with an Imidazothiadiazole, a Heterocyclic Bioactive Scaffold
作者:Modou Ndiaye、Emma Caillet、Svetlana V. Eliseeva、Thibaut Masson、Luke A. Marchetti、Agnès Pallier、Jean‐François Morfin、Stéphane Petoud、Sylvain Routier、Frédéric Buron、Célia S. Bonnet
DOI:10.1002/ejic.202300648
日期:2024.3
Efficient routes to the synthesis of DO3 A-imidazo[2,1-b][1,3,4]thiadiazole complexes from readily accessible starting materials were investigated. The photophysical properties of the Tb3+ complexes have been determined. The corresponding Gd3+ complexes were also investigated and show a higher relaxivity than GdDOTA, without any aggregation process.