SARKIS, G. Y.;FAISAL, E. D., J. HETEROCYCL. CHEM., 1985, 22, N 1, 137-140
作者:SARKIS, G. Y.、FAISAL, E. D.
DOI:——
日期:——
Protonation sites and hydrogen bonding in mono-hydrobromide salts of two N,4-diheteroaryl 2-aminothiazoles
作者:Denise Böck、Andreas Beuchel、Richard Goddard、Adrian Richter、Peter Imming、Rüdiger W. Seidel
DOI:10.1007/s11224-021-01730-0
日期:2021.6
thus distinctly different intermolecular hydrogenbonding patterns. In 3, Namine–H⋯Br−, N+pyridine–H⋯Owater, and Owater–H⋯Br− hydrogen bonds link protonated N-(6-methoxypyridin-3-yl)-4-(pyridin-2-yl)thiazol-2-amine and water molecules and bromide anions into a three-dimensional hydrogen-bonded network, whereas intermolecular N+methoxypyridine–H⋯Npyrazine hydrogen bonds result in hydrogen-bonded zigzag