Multivalent Manganese Complexes Decorated Amphiphilic Dextran Micelles as Sensitive MRI Probes

摘要

Modification of liand and conjugation of it onto polymeric nanoparticles via rigid triazole ring of click chemistry led to the formation of multivalent Hands nanoparticles. Corrsponding multivalent MnL has higher T_1 relaxivity and better sensitivity than that of free MnL.