Prediction of Properties and Behavior of Materials.

Abstract

A semiempirical SCF MO treatment (MINDO/3) has been developed which for the first time seems to allow mechanisms of organic reactions to be predicted in greater detail and with more certainity than could be achieved by experiment, and at much less cost. Calculations for a number of reactions have already led to novel and unexpected mechanism conclusions of major importance. In this connection experimental work has also been carried out on the Cope and Cornforth rearrangements. A high resolution photoelectron spectrometer has been constructed and used to study a variety of organic and organometallic compounds. A number of new nematic liquid crystals have been prepared and novel conclusions reached concerning the effect of structure on mesophase stability.

Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1974
Accession Number
ADA003698

Entities

People

  • Michael J. S. Dewar

Organizations

  • University of Texas at Austin

Tags

DTIC Thesaurus Topics

  • Crystals
  • High Resolution
  • Liquid Crystals
  • Materials
  • Optical Materials
  • Organometallic Compounds
  • Photoelectrons
  • Spectrometers

Fields of Study

  • Chemistry

Readers

  • Polymer Science and Technology
  • Quantum Chemistry
  • Systems Analysis and Design

Technology Areas

  • Microelectronics
  • Microelectronics - Graphene