Investigation on the Synthesis and Photocatalytic Property of Uranyl Complexes of the -Diketonates Biscatecholamide Ligand

Table 3

Binding energy (eV) of complexes 1–3 and splitting value of U 4f.

Uranyl; complex	O 1s	C 1s	N 1s	U	U	Splitting; value
Complex 1	531.26	284.26	399.66	392.46	381.66	10.80
Complex 2	531.71	284.71	399.62	392.43	381.61	10.82
Complex 3	531.66	284.66	399.61	392.41	381.51	10.90