148932-53-0Relevant articles and documents
Stable Anionic, Neutral and Cationic Complexes of Gadolinium with Functionalised Amino-phosphinic Acid Macrocyclic Ligands
Parker, David,Pulukkody, Kanthi,Norman, Timothy J.,Harrison, Alice,Royle, Louise,Walker, Carol
, p. 1441 - 1443 (1992)
The synthesis and stability of anionic, neutral and cationic gadolinium complexes based on tetraazaphosphinic acid ligands is compared: lipophilic anionic complexes show biliary rather than renal clearance.
Synthesis of Charged and Uncharged Complexes of Gadolinium and Yttrium with Cyclic Polyazaphosphinic Acid Ligands for in vivo Applications
Pulukkody, Kanthi P.,Norman, Timothy J.,Parker, David,Royle, Louise,Broan, Christopher J.
, p. 605 - 620 (2007/10/02)
The synthesis of 18 new macrocyclic complexing agents incorporating phosphinic acid (and carboxylic acid) groups is reported, based on the 1,4,7,10-tetraazacyclododecane ring.Through selective functionalisation of one ring nitrogen or by changing the natu