K. Han
1963
Citations
0
Influential Citations
1
Citations
Journal
Journal of The Korean Chemical Society
Abstract
Hexamethylenediamine dihydroiodide is monoclinic, with cell dimensions , , , The space group is , with two molecules per unit cell. It has a center of symetry in the molecule. All atomic positions are determined by means of a two-dimensional patterson synthesis and fourier synthesis. The C-N bond distance is and the C-C bond distances are lying between , and . The iodine atom is bonded by hydrogen bridges of to nitrogen atoms and surrounded by three nitrogen atoms. The hexamethylenediamine chain is zigzag in the hexamethylenediamine dihydrochloride molecules though, it is not zigzag in the hexamethylenediamine dihydroiodide.