title: EPR spectra of Cu(2+) doped [Zn(sac)2(dmen)] and [Zn(sac)2(paen)] single crystals.
abstract: Cu(2+) doped single crystals of [Zn(sac)2(dmen)] (sac: saccharinate, dmen: N,N'-dimethylethylendiamine) and [Zn(sac)2(paen)], (paen: N,N'-bis(3-propylamine)ethylendiamine) complexes have been investigated by electron paramagnetic resonance (EPR) technique. Detailed investigations of the EPR spectra indicate that Cu(2+) ion substitute with Zn(2+) ion and forms tetrahedral complex in [Zn(sac)2(dmen)] and octahedral complex in [Zn(sac)2(paen)] hosts. Principal values of the g and hyperfine tensors are determined and the ground state wave functions of Cu(2+) ions are obtained using EPR parameters.
authors.affiliation: Türkiye Atom Energy Institution, Sarayköy Nuclear Research and Training Center, 06983 Kazan Ankara, Turkey.
authors.forename: R
authors.initials: R
authors.lastname: Biyik
authors.forename: R
authors.initials: R
authors.lastname: Tapramaz
authors.forename: O Z
authors.initials: OZ
authors.lastname: Yeşilel
mesh_terms: D003300:Copper / Q000737:chemistry*; D003460:Crystallization; D004578:Electron Spin Resonance Spectroscopy; D005029:Ethylenediamines / Q000737:chemistry; D008024:Ligands; D009942:Organometallic Compounds / Q000737:chemistry*; D012439:Saccharin / Q000031:analogs & derivatives* / Q000737:chemistry; D015032:Zinc / Q000737:chemistry*
chemical_list: D005029:Ethylenediamines; D008024:Ligands; D009942:Organometallic Compounds; C027450:dimethylethylenediamine; D003300:Copper; D012439:Saccharin; D015032:Zinc