pHによって変貌するPAMAMデンドリマーの内部構造

How pH Shapes the Interior Structure of PAMAM Dendrimers

Abstract: Poly(amidoamine) (PAMAM) dendrimers with carboxylate termini exhibit striking pH-responsive structural behavior. In acidic media, their interiors swell as tertiary amines protonate and attract water, while at higher pH these amines deprotonate, creating hydrophobic voids and enabling coordination of metal ions. This Substack-style article eluc…