Debnath, Mintu published the artcile¦Á,¦Å-Hybrid Peptide Foldamers: Self-Assembly of Peptide with Trans Carbon-Carbon Double Bonds in the Backbone and Its Saturated Analogue, HPLC of Formula: 1772-76-5, the publication is ACS Omega (2018), 3(8), 8760-8768, database is CAplus and MEDLINE.
The effect of geometrically rigid trans ¦Á,¦Â-unsaturated ¦Å-amino acids on the structure, folding and assembly of ¦Á,¦Å-hybrid peptide foldamers has reported. From single crystal diffraction anal., the unsaturated tetrapeptide 1 has stapler pin like structure, but without intramol. hydrogen bond. The asym. unit has two mols. which are stabilized by multiple intermol. hydrogen bonding interactions as well as ¦Ð-¦Ð stacking interactions between the aromatic rings of 3-aminocinnamic acid. Peptide 1 does not form organogel. But on hydrogenation, peptide 1 provides the saturated ¦Á,¦Å-hybrid peptide foldamer 2 which forms instant gel in most of the aromatic solvents. The gel exhibits high stability. The unsaturated peptide 1 has porous microspheres morphol. but saturated analog 2 has ribbons like morphol. The gel has been used efficiently for removal of cationic organic pollutants from waste water.
ACS Omega published new progress about 1772-76-5. 1772-76-5 belongs to catalysis-chemistry, auxiliary class Benzenes, name is (E)-3-(3-Nitrophenyl)acrylic acid, and the molecular formula is C9H7NO4, HPLC of Formula: 1772-76-5.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia