Exploring the Chemistry and Photophysics of Substituted Picolinates Positional Isomers in Iridium(III) Bisphenylpyridine Complexes
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https://figshare.com/articles/dataset/Exploring_the_Chemistry_and_Photophysics_of_Substituted_Picolinates_Positional_Isomers_in_Iridium_III_Bisphenylpyridine_Complexes/5170141
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资源简介：
A simple and versatile route for
modifying picolinate ligands coordinated
to iridium is described. Reacting a μ-chloro iridium(C∧N) dimer (where C∧N is a phenylpyridine-based ligand)
with bromopicolinic acid (HpicBr) yields the corresponding iridium(C∧N)2(picBr) complexes (1–4 and 11), which were readily modified by a Sonogashira
reaction to give eight alkyne-substituted picolinate complexes (5–10, 12, and 13). The luminescent behavior of these complexes shows that the position
of substitution about the picolinate ring has an effect on both photophysical
behavior as well as the reactivity.
创建时间：
2017-07-03
