Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Henry S. Frank and Robert L. Oswalt,The Stability and Light Absorption of the Complex Ion FeSCN++,Journal of the American Chemical Society,0002-7863,American Chemical Society (ACS),1947-06,69,6,1321-1325,https://cir.nii.ac.jp/crid/1360292620371110400,https://doi.org/10.1021/ja01198a026