In 2015,Journal of Chemistry included an article by Basinger, Corinne A.; Sullivan, Kaitlin; Siemer, Sarah; Oehrle, Stuart; Walters, Keith A.. Application of 74029-40-6. The article was titled 《Synthesis and preliminary characterization of a PPE-type polymer containing substituted fullerenes and transition metal ligation sites》. The information in the text is summarized as follows:
A substituted fullerene was incorporated into a PPE-conjugated polymer repeat unit. This subunit was then polymerized via Sonogashira coupling with other repeat units to create polymeric systems approaching 50 repeat units (based on GPC characterization). Bipyridine ligands were incorporated into some of these repeat units to provide sites for transition metal coordination. Photophys. characterization of the absorption and emission properties of these systems shows excited states located on both the fullerene and aromatic backbone of the polymers that exist in a thermally controlled equilibrium Future work will explore other substituted polyaromatic systems using similar methodologies. In addition to this study using 1,4-Diethynyl-2,5-dimethoxybenzene, there are many other studies that have used 1,4-Diethynyl-2,5-dimethoxybenzene(cas: 74029-40-6Application of 74029-40-6) was used in this study.
1,4-Diethynyl-2,5-dimethoxybenzene(cas: 74029-40-6) belongs to ethers.Ethers do have nonbonding electron pairs on their oxygen atoms, and they can form hydrogen bonds with other molecules (alcohols, amines, etc.) that have O―H or N―H bonds. Application of 74029-40-6 The ability to form hydrogen bonds with other compounds makes ethers particularly good solvents for a wide variety of organic compounds and a surprisingly large number of inorganic compounds.
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem