
TY  - JOUR
A1  - Boas, JF 
T1  - Anomalous E.S.R. Spectra of Nickel Phthalocyanine: A Single-Crystal Study
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1987
VL  - 40
IS  - 3
SP  - 557
EP  - 564
KW  - 
UR  - https://doi.org/10.1071/CH9870557 
N2  - The e.s.r . spectra of single crystals of nickel(II) phthalocyanine show that there are two different magnetic centres, each with axial symmetry (centre 1, gll 2.0083, gl 2.0018; centre 2, gII 1.986, g1 2.006). In both cases, gllis along the molecular symmetry axis and gl is in the molecular plane. It is proposed that centre 1 arises from a &#960;-radical cation of the type [NiIIPc]x+O2x- analogous to that observed in NiPcI (Schramm et al-1). Centre 2 may arise from a NiIII species. 
ER  -

