Recommanded Product: (S)-Propane-1,2-diamine dihydrochloride. The protonation of heteroatoms in aromatic heterocycles can be divided into two categories: lone pairs of electrons are in the aromatic ring conjugated system; and lone pairs of electrons do not participate. Compound: (S)-Propane-1,2-diamine dihydrochloride, is researched, Molecular C3H12Cl2N2, CAS is 19777-66-3, about Chirality as a tool for function in porous organic cages. Author is Hasell, T.; Little, M. A.; Chong, S. Y.; Schmidtmann, M.; Briggs, M. E.; Santolini, V.; Jelfs, K. E.; Cooper, A. I..
The investigation of chiral analogs of cages that were previously studied as racemates was described. It was shown that chiral cages could be produced directly from chiral precursors or by separating racemic cages by co-crystallization with a second chiral cage, opening up a route to producing chiral cages from achiral precursors. These chiral cages can be cocrystd. in a modular, ‘isoreticular’ fashion, thus modifying porosity, although some chiral pairings required a specific solvent to direct the crystal into the desired packing mode. Certain cages were shown to interconvert chirality in solution, and the steric factors governing this behavior were explored both by experiment and by computational modeling.
In addition to the literature in the link below, there is a lot of literature about this compound((S)-Propane-1,2-diamine dihydrochloride)Recommanded Product: (S)-Propane-1,2-diamine dihydrochloride, illustrating the importance and wide applicability of this compound(19777-66-3).
Reference:
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N2 | ChemSpider