Reference of 3-Pyridinepropionic acid. The reaction of aromatic heterocyclic molecules with protons is called protonation. Aromatic heterocycles are more basic than benzene due to the participation of heteroatoms. Compound: 3-Pyridinepropionic acid, is researched, Molecular C8H9NO2, CAS is 3724-19-4, about Metallacrown-based compartments: Selective encapsulation of three isonicotinate anions in non-centrosymmetric solids. Author is Mezei, Gellert; Kampf, Jeff W.; Pan, Shilie; Poeppelmeier, Kenneth R.; Watkins, Byron; Pecoraro, Vincent L..
Upon crystallization in high yields, metallacrowns form compartments that are capable of asym. encapsulating three isonicotinate guests. Isonicotinateā{Ln[Cu(L-pheHA)]5}2(isonicotinate)(NO3)2(H2O)19 (I) was prepared from reaction of Ln(NO3)3[Cu(L-pheHA)]5 (pheHA = phenylalanine hydroxamic acid) and isonicotinic acid. I was characterized by single crystal x-ray diffraction anal. and the possibility of incorporating similar guest mols. into I was explored, but none of the guests formed similar structures under the same exptl. conditions. In I the three isonicotinate mols. stretch across the two metallacrown planes within the compartment, with the pyridine N atom from one metallacrown and the carboxylate group bridging copper and gadolinium atoms on the other metallacrown.
Different reactions of this compound(3-Pyridinepropionic acid)Reference of 3-Pyridinepropionic acid require different conditions, so the reaction conditions are very important.
Reference:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem