Thiophene-Derivatized Pybox and Its Highly Luminescent Lanthanide Ion Complexes
作者:Ana de Bettencourt-Dias、Subha Viswanathan、Alexandra Rollett
DOI:10.1021/ja076485+
日期:2007.12.1
A new complex of 4-thiophen-3-yl-pyridine-2,6-bis(oxazoline) with Eu(III) triflate has been isolated. This complex and its Tb(III) analogue are luminescent in the solid state. The complexes dissolve with partial retention of the solid-state structure in acetonitrile to yield highly luminescent solutions with quantum yields of 76.2 and 58.6% for red and green emission, respectively.
US8889839B2
申请人:——
公开号:US8889839B2
公开(公告)日:2014-11-18
Pyridine-bis (oxazoline)("pybox") moiety as a chelator and sensitizer for lanthanide Ion (Ln (III)) luminescence
申请人:de Bettencourt-Dias Ana
公开号:US20090281290A1
公开(公告)日:2009-11-12
This invention relates to novel Ln(III) complexes of pybox, and methods of making the same. The present invention also relates to a method of use of pybox as a chelating moiety and sensitizer for Ln(III) ion luminescence. Derivatives of pybox and methods of making the same are also provided.