T. Ebisuno, M. Takimoto, Miyuki Takahashi
Dec 1, 1988
Citations
0
Influential Citations
2
Citations
Journal
Bulletin of the Chemical Society of Japan
Abstract
A new 1,3-dimethylurea–formaldehyde condensate, bis(1,3-dimethylureido)methane, was prepared and the molecular structure, as determined by X-ray analysis, and possible specific interaction to alkaline metal ions were compared with those of 1,3,5,7-tetramethyltetrahydro-1,3,5,7-tetrazocine-2,6(1H,3H)-dione. Although both structures are different from each other, their UV spectra in aqueous solution show that alkaline metal ions, Li+ and Na+, are caught by both of them.