Heilmann, Michael published the artcileA Modular Phosphorylated Glycoluril-Derived Molecular Tweezer for Potent Binding of Aliphatic Diamines, Quality Control of 10517-44-9, the publication is Chemistry – A European Journal (2019), 25(56), 12900-12904, database is CAplus and MEDLINE.
A glycoluril-based mol. tweezer I (R = EtO2C) was prepared; its binding to monoalkylammonium and alkyldiammonium salts was determined Both the hydrophobic cavity and the phosphate groups of I contribute to its binding of ammonium salts; bulkier mols. and mols. bearing neg. charged groups such as carboxylates in amino acids bind less tightly due to steric interference and Coulombic repulsion, resp. The narrow cavity of I and ionic interactions between the phosphate groups of I and ammonium guests favor the binding of aliphatic diamines.
Chemistry – A European Journal published new progress about 10517-44-9. 10517-44-9 belongs to catalysis-chemistry, auxiliary class Salt,Amine,Aliphatic hydrocarbon chain, name is Propane-1,3-diamine dihydrochloride, and the molecular formula is C3H12Cl2N2, Quality Control of 10517-44-9.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia