Recommanded Product: 141-86-6In 2020 ,《Supramolecular triblock copolymers through the formation of hydrogen bonds: synthesis, characterization, association effects in solvents of different polarity》 was published in Polymers (Basel, Switzerland). The article was written by Bitsi, Spyridoula-Lida; Droulia, Margarita; Pitsikalis, Marinos. The article contains the following contents:
Anionic polymerization techniques were employed for the synthesis of linear polystyrene (PS) and block copolymer of PS and polyisoprene (PI) PS-b-PI bearing end hydroxyl groups. Following suitable organic chem. transformation, the -OH end groups were converted to moieties able to form complementary hydrogen bonds including 2,6-diaminopurine (Dap), thymine (Thy), and the so-called Hamilton receptor, (Ham). The formation of hydrogen bonds was examined between the polymers PS-Dap and PS-b-PI-Thy, along with the polymers PS-Ham and PS-b-PI-Thy. The conditions under which supramol. triblock copolymers are formed and the possibility to form aggregates were examined both in solution and in the solid state using a variety of techniques such as 1H-NMR spectroscopy, size exclusion chromatog., dilute solution viscometry, dynamic light scattering, thermogravimetric anal., differential thermogravimetry, and differential scanning calorimetry. In addition to this study using 2,6-Diaminopyridine, there are many other studies that have used 2,6-Diaminopyridine(cas: 141-86-6Recommanded Product: 141-86-6) was used in this study.
2,6-Diaminopyridine(cas: 141-86-6) belongs to pyridine. Pyridine and its simple derivatives are stable and relatively unreactive liquids, with strong penetrating odours that are unpleasant.Recommanded Product: 141-86-6