Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Ho‐Fai Ip and Yat‐Ming So and Hung Kay Lee and Ian D. Williams and Wa‐Hung Leung,A Stable Iridium(IV) Complex Containing the Kläui Tripodal Ligand [Co(η5‐C5H5){P(O)(OEt)2}3],European Journal of Inorganic Chemistry,1434-1948,Wiley,2012-05-31,2012,20,3289-3295,https://cir.nii.ac.jp/crid/1360302868270795904,https://doi.org/10.1002/ejic.201200138