Absolute ordered cluster formation of an o-bisguanidinobenzene-benzoic acid complexes.
Stoichiometry-controlled complexation of o-phenylenebis-(N,N'-dimethyl-N,N'-ethylene)guanidine (BG) and benzoic acid (BA), which is forming 1:1, 1:2, 1:3, and 1:4 BG+BA systems, was observed in solution by using cold-spray ionization mass spectrometry CSI-MS and pulsed field gradient PFG NMR diffusion and in the solid state by X-ray structure analysis.
Kawahata
Masatoshi
M
Faculity of Pharmaceutical Sciences at Kagawa Campus, Tokushima Bunri University, Shido, Sanuki, Japan.
Shikii
Kazuaki
K
Seki
Hiroko
H
Ishikawa
Tsutomu
T
Yamaguchi
Kentaro
K
D001565:Benzoates / Q000737:chemistry*; D004058:Diffusion; D006146:Guanidines / Q000737:chemistry*; D007202:Indicators and Reagents; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D008958:Models, Molecular; D008968:Molecular Conformation; D014961:X-Ray Diffraction
D001565:Benzoates; D006146:Guanidines; D007202:Indicators and Reagents