61Ni NMR spectroscopy of di‐ and tricarbonylnickel complexes Academic Article uri icon

abstract

  • Di‐ and tricarbonylnickel phosphine complexes (22) were prepared and their liquid‐state 61Ni NMR spectra were recorded with the use of special solenoid glass sample tubes and a solenoid probehead, which are described. The acquired chemical shifts δ(61Ni), linewidths v1/2(Ni), relaxation times T1 and coupling constants 1J(61Ni,31P) are discussed with reference to the electronegativity of the substituents at the phosphine ligands and the Tolman angle θ of the latter. Copyright © 1995 John Wiley & Sons Ltd.

author list (cited authors)

  • Behringer, K. D., & Blümel, J.

citation count

  • 20

publication date

  • September 1995

publisher