## A single crystal ESR study of [Cu(i-h!NT),] (Bu,NIs diluted in the corresponding nickel complex is reported-Using an hI0 model of D4h symmetry, the bonding parameters of the first coordination sphere were calculated. The influence of the ligand spin-orbit interaction is considered. ,
ESR investigation of copper(II) bis-diethyldithiophosphate in single crystals
โ Scribed by R.Kumari Cowsik; R. Srinivasan
- Publisher
- Elsevier Science
- Year
- 1972
- Tongue
- English
- Weight
- 277 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
โฆ Synopsis
A sing!e-crystal ESR study of copper diethyldithiophosphate has.shown hyperfme interaction with the 33S is* tope (0.74% abundant) of the sulphur ligands, in addition to interactions with the 63*65Cu and 31P nuclei. TWO different j3S hyperfine couplings hnve been observed and arc discussed in terms of the Cu-S bonding.
๐ SIMILAR VOLUMES
A single-crystal ESR study of bis(l,l-diisobutyl-3-beuzoyl-selenoureato)copper(II) is reported. From the 77Se-hfs the Se atoms of the CuSezOz coordination sphere were found to be in cis-position. In addition covabncy considerations of the Cu-chaicogeno .bonds have been made.
## A singlecrystal and solution I:SR study of bis(N,N-dicthyl-N'-bcnzoylthiourcato)Cu(II) IS reported. The bonding situa tion m this complex. whuzh contains a $02 coordination sphcrc with S atoms in c&position. is considcrcd.
The EPR spectrum of Cu(lI)-bis-(di-a-butyldiselenocarbamatc) was measured in solution. The Cu-HFS allows an estimate of the degree of covnlcncy for the Cu-Se o-bond. It was compared with parameters for some sulphur analogous complexes.