Bioinorganic Chemistry and Applications / 2016 / Article / Fig 1

Research Article

Reversible Oxygenation of α-Amino Acid–Cobalt(II) Complexes

Figure 1

Reversible performance of L–Co was determined by UV-vis spectrophotometry (curves 1, 2, and 3 were tested in nitrogen, and curves 1′, 2′, and 3′ were tested in an oxygen atmosphere).
(a) Ala–Co
(b) Ser–Co
(c) His–Co
(d) Lys–Co