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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 7, Number 1
JKCSEZ 7(1)
February 20, 1963

Title	The Crystal Structure of Hexamethylenediamine dihydroiodide
Author	Kwan-sub Han
Keywords
Abstract	Hexamethylenediamine dihydroiodide is monoclinic, with cell dimensions a=4.85Å, b=12.77Å, c=9.73Å, β=91.5° The space group is P21/c, 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 1.48Å and the C-C bond distances are lying between 1.55Å, and 1.59Å. The iodine atom is bonded by hydrogen bridges of 3.59Å±0.1Å 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.
Page	74 - 84
Full Text	PDF

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