NIR-emissive alkynylplatinum(II) terpyridyl complex as a turn-on selective probe for heparin quantification by induced helical self-assembly behaviour

摘要

NIR-emissive heparin sensor: A convenient and selective sensing protocol has been established for the quantification of both unfractionated and low-molecular-weight heparin, based on the heparin-induced helical self-assembly feature of a NIR-emissive alkynylplatinum(II) terpyridyl complex (see scheme), for which the detection range covers the clinical dosage level.