Tetrahedron Letters

Synthesis of a mixed carboxylate–phosphinate AAZTA-like ligand and relaxometric characterization of its Gd III complex

A Ermelindo, G Gambino, L Tei

文献索引：Ermelindo, Angelo; Gambino, Giuseppe; Tei, Lorenzo Tetrahedron Letters, 2013 , vol. 54, # 47 p. 6378 - 6380

全文：HTML全文

被引用次数: 1

摘要

Abstract The synthesis of the new polydentate ligand AAZ2A2P Et derived from the heptadentate polyaminocarboxylic ligand AAZTA (6-amino-6-methylperhydro-1, 4-diazepine- N, N′, N ″, N ″-tetraacetic acid) in which two acetate groups were replaced by methyleneethylphosphinic pendant arms is reported. The relaxometric behavior of the corresponding mono-aquo Gd III complex was also investigated.