Accession Number:

ADA257404

Title:

X-Ray Crystal Structure of an Organoindium Alkoxide Dimer, (Ph2InOSiMe3) 2.

Descriptive Note:

Technical rept.,

Corporate Author:

DUKE UNIV DURHAM NC DEPT OF CHEMISTRY

Report Date:

1992-10-20

Pagination or Media Count:

15.0

Abstract:

The solid-state structure of Ph2InOSiMe32 1 has been established by single-crystal X-ray analysis. Monoclinic crystals of 1 belong to space group P21c, with a 9.1361, b 15.5032, c 11.8361 A, Beta 102.461 degree, Z 2. Refinement of atomic parameters converged at R 0.050 R, 0. 063 over 1718 observed reflections with I 3.0oI. The dimeric molecule lies on a crystallographic centre of symmetry with In-O distance of 2.157 and 2. 1498 A, O-In-O 78.93 degrees, and In 101.13 degrees. Compound 1 is only the second example of a simple dimeric organoindium alkoxide to be structurally characterized in this manner.

Subject Categories:

  • Organic Chemistry
  • Polymer Chemistry
  • Crystallography

Distribution Statement:

APPROVED FOR PUBLIC RELEASE