Can we use simple alkyl amines in functionalization of metal oxide nanoparticles specially ZnO-NPs?

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Pratama Jujur Wibawa

Hi Kumar,

Yes, we can use such amines. It is because Zn atom of ZnO NPs has two vacant orbitals of 4p so that two alkyl amine molecules (R-NH2) become possible to bind with the Zn atom through covalent coordination bonding forming (R-NH2)2ZnO NPs.

Amit Kumar

Thank you very much for your answers and input.

Mazharul Haque

Yes we can use simple alkyl amines both as reacting reagent and as functionalizing group.