The Tetradecaisopropoxydihydridotetratungsten Story.

Abstract

Tetradecaisopropoxydihydridotetratungsten, W4(Mu-H)2 (OPr(i))14, has been isolated from the reaction between W2(NMe2)6 (M identical M) and excess isopropanol and has been characterized by ir, nmr, mass spectroscopy and a single crystal X-ray study. The latter reveals a centrosymmetric molecule, (W2(Mu-H)(OPr(i))7)2, having a chain of four tungsten atoms with two short, 2.446(1) angstroms, and one long, 3.407(1) angstroms, tungsten-to-tungsten distances. Each tungsten atom is coordinated to five oxygen atoms and a bridging hydride in a distorted octahedral geometry.

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Document Details

Document Type
Technical Report
Publication Date
May 15, 1980
Accession Number
ADA086240

Entities

People

  • D. A. Haitko
  • F. A. Cotton
  • M. Akiyama
  • M. H. Chisholm
  • M. W. Extine

Organizations

  • Indiana University

Tags

Communities of Interest

  • Space

DTIC Thesaurus Topics

  • Alkenes
  • Chemical Synthesis
  • Chemistry
  • Crystal Structure
  • Crystals
  • Hydrocarbons
  • Mass Spectra
  • Mass Spectroscopy
  • Metals
  • Molybdenum
  • Molybdenum Compounds
  • Organic Chemistry
  • Scattering
  • Spectra
  • Spectroscopy
  • Unsaturated Hydrocarbons
  • X Rays

Fields of Study

  • Chemistry

Readers

  • Materials Science and Engineering.
  • Quantum Chemistry
  • Thin Film Deposition Science.