Tetraalkyldiarsines as Potential Precursors for Electronic Materials: Synthesis and Characterization of Various Iso-Propyl Arsenic Compounds

Abstract

Tetrakis(iso-propyl)diarsine was synthesized by the reaction of (i- Pr)AsLi with (i-Pr)2Asl. The lithium salt of the secondary arsine was produced following deprotonation of (i-Pr)2AsH, obtained by reduction of (i-Pr)2AsI, which was prepared by the thermolysis of (i-Pr)3AsI2. The X-ray crystal structure of (I-Pr)3AslI has been determined on the product of the reaction of (i-Pr)3As and I2. Compounds of the general form E= As(i-Pr), (E = 0, S, Se) have been prepared. Organoarsenic chemistry, Isopropyl arsenic compounds, Diarsines.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Mar 08, 1994
Accession Number
ADA277003

Entities

People

  • Gang Liu
  • Lawrence F. Brough
  • Matthew A. Lipkovich
  • Thomas J. Colacot
  • Virgil L. Goedken
  • Willam S. Rees Jr.

Organizations

  • Georgia Tech

Tags

DTIC Thesaurus Topics

  • Abstracts
  • Arsenicals
  • Chemical Compounds
  • Chemistry
  • Crystal Structure
  • Crystals
  • Electronic Materials
  • Engineered Materials
  • Engineering
  • Materials
  • Materials Science
  • Precursors
  • X Rays

Fields of Study

  • Chemistry

Readers

  • Electrochemical Surface Science
  • Organic Chemistry

Technology Areas

  • Microelectronics