Molecular weight: 1177.07
Solubility : soluble in water
The ethylenediamine group in the structure of ethylenediamine-based cyclodextrin still retains the complexing ability of ethylenediamine, and can be complexed with transition metals (Fe, Co, Ni, Pt, etc.) to construct a cyclodextrin artificial simulation. The enzyme system has a good catalytic effect on specific reactions.
At the same time, the complexing ability of ethylenediamine is equivalent to adding a variable in addition to the cyclodextrin cavity compounding ability, and multiple recognition can be realized in the supramolecular recognition system. For example, under different pH conditions, the degree of protonation of ethylenediamine groups is different. The position of ethylenediamine groups is different with respect to the cavity, and the interaction with guest molecules is different.
The primary amine in the ethylenediamine group is a good bond chain structure, and can be bonded to a carboxylic acid, an ester, an anhydride, an aldehyde, a ketone, an alkyl halide, etc. under mild conditions, and the ethylenediamine cyclodextrin is a Very good intermediate for the construction of supramolecular structures.