Metal-dependent photocatalytic activity and magnetic · Metal-dependent photocatalytic activity and magnetic behaviour of a series of 3D Co-Ni metal organic framework Zhichao Shaoa,
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Metal-dependent photocatalytic activity and magnetic
behaviour of a series of 3D Co-Ni metal organic framework
Zhichao Shaoa, Xiao Hana,b, Yeye Liua, Wenjuan Xua, Qiong Wua, Qiong Xiea, Yujie Zhaoa and Hongwei Hou a,*
aCollege of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001,
China.
bCollege of Chemical Engineering & Material, Handan University, Hebei, 056005, China
Fig. S4 UV-vis diffuse reflectance spectra of H3L and 4,4’-bpy.
Fig. S5 The plot of maximum absorption and ratio of M2+ in complexes 1-6.
Fig.S6 The adsorption behavior of 1 for methylene blue and fluorescein.
Fig.S7 Photocatalytic results of Fluorescein solution in the presence of complexes 1-6.
Fig.S8 The fluorescence spectra before and after photocatalytic experiments.
Fig. S9 Photocatalytic decomposition of organic dyes.
Fig. S10 Color change of dyes before and after photocatalysis.
Fig. S11 Comparison of degradation rates of different dyes dissolved.
Fig.S12 Pseudo-first-order kinetics curves of the degradation of RhB.
Fig. S13 The PXRD patterns of 1 after bleaching experiment.
Fig. S14 The water stability of 1.
Fig. S15 Recycling test on 1 for MB photodegradation under visible light irradiation.
Fig. S16The AC magnetic susceptibility at frequencies of 10000-10 Hz of 6.
Table S1 Rate constants for photodegradation of dyes by 1 in comparison with other
reported catalysts.
Table S2 Crystallographic parameters of 1.
Table S3 Selected bond lengths (Å) and bond angles (deg) for 1.
Table S4 Crystallographic parameters of 1-6.
Fig. S1 (a) Coordination environment around Co1 in 1. (b) Coordination environment around Co2 in 1. (c) Coordination mode of L3-. (d)View of the channel structure.
Fig. S2 Thermogravimetric analyses of 1.
Fig. S3 Simulated and experimental PXRD data for 1-6.
Fig.S4 UV-vis diffuse reflectance spectra of ligands (H3L and 4,4’-bpy).
Fig. S5 The plot of maximum absorption and ratio of M2+ in complexes 1-6.
Fig.S6 The adsorption behavior of 1 for methylene blue and fluorescein.
Fig.S7 Photocatalytic decomposition of Fluorescein solution in the presence of complexes 1-6 after irradiation for 60 mins.
Fig.S8 The fluorescence spectra before and after photocatalytic experiments.