Thermolysis of hydrogen sulphate, nitrate and perchlorate salts of diphenylamine. Part LXVIII

Solution and solid state studies on the

Solution and solid state studies on the interactions of protonated cytosine salts. II. Interpyrimidine hydrogen bonding versus cation-anion stacking in the crystal structures of protonated 1-methylcytosine perchlorate and protonated 1-benzylcytosine nitrate

✍ M. Rossi; J.P. Caradonna; L.G. Marzilli; T.J. Kistenmacher 📂 Article 📅 1979 🏛 Elsevier Science ⚖ 631 KB

The structural properties of the salts protonated 1-methylcytosine perchlorate and protonated l-benzylcytosine nitrate are reported. In each of the salts, it has been definitively established that N(3) of the cytosine ring is the site of protonation. Cation-anion hydrogen-bonding interactions of the