Synthesis and Characterization of an Organothallium-Phosphorus Adduct: Crystal Structure of (Mesub3SiCHsub2)sub3Ti*P(SiMesub3)sub3.

Abstract

The organothallium phosphorus adduct (Me3SiCH2)3Tl-P(SiMe3)3 (1) was prepared by combining (Me3SiCH2)3Tl and P(SiMe3)3 at room temperature. Compound 1 was characterized by 1H, 13C(1H), and 31P(1H) NMR, partial elemental analysis, El mass spectrometry, and single-crystal X-ray analysis, the first to be reported for a thallium-group 15 adduct. Crystal data for 1: trigonal system, space group P 31,, with a = 16.063(6) A, c = 12.148(3) A, Dcalcd = 1.315 g cm-3, and V = 2714.3(11) A3 for Z = 3. Refinement converged at R =0.042 (Rw = 0.045). The Tl-P bond length in 1, previously unreported for compounds of this type, was found to be 2.922(3) A.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Oct 30, 1996
Accession Number
ADA318377

Entities

People

  • Peter S. White
  • Richard L. Wells
  • Ryan A. Baldwin

Organizations

  • Duke University

Tags

Communities of Interest

  • Weapons Technologies

DTIC Thesaurus Topics

  • Chemical Laboratories
  • Chemistry
  • Crystal Structure
  • Crystals
  • Ionizing Radiation
  • Mass Spectrometry
  • Materials
  • Metals
  • Military Research
  • North Carolina
  • Phosphorus
  • Radiation
  • Single Crystals
  • Spectra
  • Spectrometry
  • Thallium
  • X Rays

Fields of Study

  • Chemistry

Readers

  • Analytical Mechanics
  • Organic Chemistry

Technology Areas

  • Space