Guanidino-aryl derivatives: protonation and structure tuning for spectrophotometric recognition of ds-DNA and ds-RNA

Dud, M; Glasovac, Z; Margetic, D; Piantanida, I

Margetic, D (corresponding author), Rudjer Boskovic Inst, Div Organ Chem & Biochem, Lab Phys Organ Chem, HR-10002 Zagreb, Croatia.; Piantanida, I (corresponding author), Rudjer Boskovic Inst, Div Organ Chem & Biochem, Lab Biomol Interact & Spect, HR-10002 Zagreb, Croatia.

NEW JOURNAL OF CHEMISTRY, 2020; 44 (27): 11537

Abstract

A series of aryl-substituted guanidines revealed a pK(a)of about 10 in aqueous medium, thus positioning themselves between the more basic aliphatic gu......

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