Accession Number:

ADA156984

Title:

The Dimethylamino-tris(1-pyrazolyl)borate(1-) Ion, A New Hybrid Poly(1-pyrazolyl)borate Ligand.

Descriptive Note:

Interim rept.,

Corporate Author:

KENTUCKY UNIV LEXINGTON DEPT OF CHEMISTRY

Personal Author(s):

Report Date:

1985-06-01

Pagination or Media Count:

10.0

Abstract:

Dimethylamilne-tris1-pyrazolylborane, Me2HN-Bpz3 Me CH3, was found to react as the acid HMe2NBpz3. The Li salt of this latter was obtained on interaction of the species with MeLi, and on interaction with MeCN2MoXCO2eta superscript 3-CH2CRCH2 X Cl, Br R H, CH3 the complexes pzBmu-pz2mu-NMe2MoCO2eta superscript 3-CH2CRCH2 were obtained as yellow solids. The coordination of the NMe2 rather than the third pz group from B to Mo was demonstrated by variable temperature 1H NMR studies.

Subject Categories:

  • Organic Chemistry
  • Nuclear Physics and Elementary Particle Physics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE