e.g. Filippa Pettersson or Cancer Res. 75(6) , 1102-12, (2015) or 10.1002/anie.201600521
Angewandte Chemie (International Edition) 2005-05-20
Asymmetric spin density distribution in the copper(II) complex of N-confused tetraphenylporphyrin: a multifrequency continuous-wave and pulse EPR study.