Accession Number:

AD0266611

Title:

INVESTIGATION OF MOLECULAR STRUCTURES

Descriptive Note:

Corporate Author:

OSLO UNIV (NORWAY)

Personal Author(s):

Report Date:

1961-08-14

Pagination or Media Count:

1.0

Abstract:

As part of a series of X-ray crystallographic investigations of addition compounds formed by different donor molecules and halides acting as electron acceptors, the crystal structure of a new compound dithiane-iodoform 11 has been determined. The crystals are monoclinic space group P2 sub 1m with the lattice parameters a 6.56 Angstroms b 21.06 Angstroms c 4.47 Angstroms and beta 104.4 degrees. The structure contains infinite chains of alternating dithiane and CHI3 molecules, the former situated in centers of symmetry, the latter in mirror planes. The angle C-I-S is equal to 175 degrees. The I-S distance is 3.32 Angstroms and thus significantly shorter than the sum of the van der Waals radii of the S and the I atom. The I-S bonds are responsible for the formation of the chains just mentioned. Author

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE