Dopamine: Acid-base properties and membrane penetration capacity

Spectrophotometric study on the stability of dopamine and the determination of its acidity constants

Alma E. Sánchez-Rivera, Silvia Corona‐Avendaño, Georgina Alarcón-Ángeles et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2003 · 112 citations

Natural Sciences, Chemistry, Pharmaceutical Analysis +11

Zwitterion formation upton deprotonation in L-3,4-dihydroxyphenylalanine and other phenolic amines

Robert B. Martin · The Journal of Physical Chemistry · 1971 · 81 citations

Natural Sciences, Chemistry, Bioisosterism +4

1H/31P NMR pH indicator series to eliminate the glass electrode in NMR spectroscopic pKa determinations

Zoltán Szakács, Gerhard Hägele, R. TYKA · Analytica Chimica Acta · 2004 · 78 citations

Natural Sciences, Biophysics, Chemistry +15

Protonation microequilibrium treatment of polybasic compounds with any possible symmetry

Zoltán Szakács, Béla Noszál · Journal of Mathematical Chemistry · 1999 · 65 citations

Natural Sciences, Chemistry, Physics +12

Electrodeless, accurate pH determination in highly basic media using a new set of 1H NMR pH indicators

Gábor Orgován, Béla Noszál · Journal of Pharmaceutical and Biomedical Analysis · 2010 · 65 citations

Natural Sciences, Biochemistry, Chemistry +15