^Yee, Gereon M.; Tolman, William B. (2015). “Chapter 5: Transition Metal Complexes and the Activation of Dioxygen”. In Kroneck, Peter M. H.; Sosa Torres, Martha E.. Sustaining Life on Planet Earth: Metalloenzymes Mastering Dioxygen and Other Chewy Gases. Metal Ions in Life Sciences. 15. Springer. pp. 131–204. doi:10.1007/978-3-319-12415-5_5
^Holleman, A. F.; Wiberg, E. (2001). Inorganic Chemistry. San Diego, CA: Academic Press. ISBN0-12-352651-5
^Lippard, S. J.; Berg, J. M. (1994). Principles of Bioinorganic Chemistry. Mill Valley, CA: University Science Books. ISBN0-935702-73-3
^Berry, R. E. (2004). "Reactivity and Structure of Complexes of Small Molecules: Dioxygen". Comprehensive Coordination Chemistry II. Comprehensive Coordination Chemistry II. Vol. 1. pp. 625–629. doi:10.1016/B0-08-043748-6/01161-0. ISBN9780080437484。
^Tsumaki, Tokuichi (1938). “Nebenvalenzringverbindungen. IV. Über einige innerkomplexe Kobaltsalze der Oxyaldimine [Secondary valence ring compounds. IV. On some inner-complex cobalt salts of oxyaldimine]”. Bull. Chem. Soc. Jpn.13 (2): 252–260. doi:10.1246/bcsj.13.252.
^S. J. Lippard, J. M. Berg “Principles of Bioinorganic Chemistry” University Science Books: Mill Valley, CA; 1994. ISBN0-935702-73-3.
^Selke, M.; Foote, C. S. (1993). “Reactions of Organometallic Complexes with Singlet Oxygen. Photooxidation of Vaska's Complex”. J. Am. Chem. Soc.115 (3): 1166–1167. doi:10.1021/ja00056a061.
^Egan, James W.; Haggerty, Brian S.; Rheingold, Arnold L.; Sendlinger, Shawn C.; Theopold, Klaus H. (1990). “Crystal structure of a side-on superoxo complex of cobalt and hydrogen abstraction by a reactive terminal oxo ligand”. Journal of the American Chemical Society112 (6): 2445–2446. doi:10.1021/ja00162a069.
^Greenwood, N. N.; Earnshaw, A. (1997). Chemistry of the Elements (2nd ed.). Oxford: Butterworth-Heinemann. ISBN0-7506-3365-4
^M. Calligaris, G. Nardin, L. Randaccio, A. Ripamonti (1970). “Structural Aspects of the Synthetic Oxygen-Carrier NN′-Ethylenebis(Salicylideneiminato)cobalt(II): Structure of the Addition Compound with Oxygen Containing Dimethylformamide”. J. Chem. Soc. A: 1069. doi:10.1039/j19700001069.