Synthesis, Characterization, Mössbauer Parameters, and Antitumor Activity of Fe(III) Curcumin Complex

Table 1

Mössbauer parameters of Fe(acac)₃ and Fe(curc)₃ complexes.

Sample/temperature	I.S. (mm/s)	Q.S. (mm/s)	Γ (mm/s)
Fe(Curcumin)3 (295 K)	0.37	0.79	0.51
Fe(Curcumin)3 (78 K)	0.46	0.96	0.62
Fe(acac)3 (295 K)	0.36	0.82	0.49
Fe(acac)3 (78 K)	0.44	0.94	0.33