Ma, Yuting; Kottisch, Veronika; McLoughlin, Elizabeth A.; Rouse, Zachary W.; Supej, Michael J.; Baker, Shefford P.; Fors, Brett P. published an article in 2021. The article was titled 《Photoswitching Cationic and Radical Polymerizations: Spatiotemporal Control of Thermoset Properties》, and you may find the article in Journal of the American Chemical Society.Application In Synthesis of fac-Tris(2-phenylpyridine)iridium The information in the text is summarized as follows:
The ability to fabricate polymeric materials with spatially controlled phys. properties has been a challenge in thermoset manufacturing To address this challenge, this work takes advantage of a photoswitchable polymerization that selectively incorporates different monomers at a growing chain by converting from cationic to radical polymerizations through modulation of the wavelength of irradiation By regulating the dosage and wavelength of light applied to the system, the mech. properties of the crosslinked material can be temporally and spatially tuned. Furthermore, photopatterning can be achieved both on the macro scale and micro scale, enabling precise spatial control of crosslink d. that results in high resolution control over mech. properties. In the experiment, the researchers used fac-Tris(2-phenylpyridine)iridium(cas: 94928-86-6Application In Synthesis of fac-Tris(2-phenylpyridine)iridium)
fac-Tris(2-phenylpyridine)iridium(cas: 94928-86-6) belongs to pyridine. Pyridine derivatives lend themselves to many roles in the spirited field of supramolecular chemistry – whether as the ligand backbone of metal-organic polymers or presiding over the key electronic stations of nanodevices. In biochemistry, pyridine-containing cofactors are necessary nutrients on which our lives depend. Application In Synthesis of fac-Tris(2-phenylpyridine)iridium