Table 4.

Bond and copper valence data for Cu-complex.

i–j	R ij (calc) [Å]	S ij (calc)	R ij (exp) [Å]	S ij (exp)
Cu1–O13	1.9791	0.435	1.930	0.498
Cu1–O54	1.9791	0.435	1.930	0.498
Cu1–O8	1.9938	0.417	1.936	0.490
Cu1–O49	1.9938	0.417	1.936	0.490
Cu1–O34	2.4688	0.112	2.522	0.0962
Cu1–O75	2.4688	0.112	2.522	0.0962
		S cu (calc) = 1.9		S cu (exp) = 2.2

From these calculations a satisfactory agreement between S_cu (calc) and S_cu (exp) is stated.