High-Capacity Digital Polymers: Storing Images in Single Molecules was written by Laurent, Eline;Amalian, Jean-Arthur;Parmentier, Marie;Oswald, Laurence;Al Ouahabi, Abdelaziz;Dufour, Florent;Launay, Kevin;Clement, Jean-Louis;Gigmes, Didier;Delsuc, Marc-Andre;Charles, Laurence;Lutz, Jean-Francois. And the article was included in Macromolecules (Washington, DC, United States) in 2020.Name: 2-Butyl-2-ethylpropane-1,3-diol The following contents are mentioned in the article:
High-capacity digital poly(phosphodiester)s were synthesized by stepwise automated phosphoramidite chem. Coding libraries containing either 4 or 8 phosphoramidite monomers of different mass were used to encode the polymers, thus enabling storage densities of 2 or 3 bits/monomer, resp. In addition, a monomer containing a cleavable alkoxyamine and nucleotide mass tags enabling fragment identification were included in the chains to allow their decryption by electrospray pseudo-MS3 sequencing. As a proof of concept, black and white images with sizes ranging from 80 to 144 pixels were encoded in single polymer chains and decoded by mass spectrometry. Six different polymers were prepared in this work; three with the 4-monomer alphabet and three with the 8-monomer alphabet. In all cases, uniform macromols. were obtained and deciphered. Yet, the bulkiest monomers of the 8-symbol alphabet required optimized protocols for uniform polymer synthesis. A macromol. storage capacity of 144 bits per chain was obtained in this work, which is the highest capacity ever attained for a synthetic informational polymer. This study involved multiple reactions and reactants, such as 2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4Name: 2-Butyl-2-ethylpropane-1,3-diol).
2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4) belongs to alcohols. Under appropriate conditions, inorganic acids also react with alcohols to form esters. To form these esters, a wide variety of specialized reagents and conditions can be used. Grignard and organolithium reagents are powerful tools for organic synthesis, and the most common products of their reactions are alcohols.Name: 2-Butyl-2-ethylpropane-1,3-diol
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