Aizawa, Miho; Akiyama, Haruhisa; Matsuzawa, Yoko published their research in Colloids and Surfaces, A: Physicochemical and Engineering Aspects in 2021. The article was titled 《Convenient preparation of stimulus-responsive molecular layers containing anthracene molecules to control surface properties》.Quality Control of 3-Aminopropan-1-ol The article contains the following contents:
For controlling the surface properties by depositing mols. on the material surface, the selection of the functional groups of the stacked mols. is crucial. By introducing anthracenes in the mol. layer, which promote photodimerization and thermal/cleavage on photoirradiation or heating, it is possible to form a stimuli-responsive surface that enables changes in the mol. layer composition In this study, we improve the fabrication process of the stimulus-responsive mol. layer with anthracene in order to facilitate the design of mol. layers according to the desired purpose. This is achieved by employing acid-base interactions for forming the mol. layers, with different functions for each layer. Thermal/photocleavage reactions of anthracene dimers are induced in the stacked mol. layer. Multilayers stacked with amine mols. exhibit different behavior on the cleavage reaction and the contact angle varies, depending on the type of mols. The wettability on the surface covered with the mol. layer changes in response to the stimulation, proving the successful fabrication of a stimuli-responsive surface. The designed thermo- and photoresponsive mol. layer can potentially expand the scope of practical application as a control system for surface conditions. The experimental process involved the reaction of 3-Aminopropan-1-ol(cas: 156-87-6Quality Control of 3-Aminopropan-1-ol)
3-Aminopropan-1-ol(cas: 156-87-6) belongs to anime. The reaction of alkyl halides, R―X, where X is a halogen, or analogous reagents with ammonia (or amines) is useful with certain compounds. Not all alkyl halides are effective reagents; the reaction is sluggish with secondary alkyl groups and fails with tertiary ones. Its usefulness is largely confined to primary alkyl halides (those having two hydrogen atoms on the reacting site).Quality Control of 3-Aminopropan-1-ol
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