Stability constants of the lanthanide(III)-1,4,7,10-tetraazacyclododecane-N,N′,N″,N‴-tetraacetate complexes
✍ Scribed by Ė. Tóth; E. Brücher
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 277 KB
- Volume
- 221
- Category
- Article
- ISSN
- 0020-1693
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Eu^3+^, Dy^3+^, and Yb^3+^ complexes of the dota‐derived tetramide __N__,__N′__,__N″__,__N′′′__‐[1,4,7,10‐tetraazacyclododecane‐1,4,7,10‐tetrayltetrakis(1‐oxoethane‐2,1‐diyl)]tetrakis[glycine] (H~4~dotagl) are potential CEST contrast agents in MRI. In the [Ln(dotagl)] complexes, the Ln^
## Abstract We report the design and synthesis of __N__,__N′__,__N″__,__N″′__‐tetra(pyridin‐4‐yl)‐1,4,7,10‐tetraazacyclododecane‐1,4,7,10‐tetracarboxamide (L), which contains four __N__‐(pyridin‐4‐yl)carboxamide groups as functional appendages, as well as the structural and luminescence properties
1,4,7,1O-Tetraazacyclododecane having P-ethylphosphoryl pendant groups on the nitrogen atoms can form a complementary ligand for the Cu cation. It gives rise to a square pyramidal complex of [CuLI2+ compositions, the ligand entering this complex with a slight energy strain. 0 1996 John Wiley & Sons,