Title :
Metal-salen derivatives of polyoxometalates crystalline material: A new inorganic-organic hybrid compound exhibiting photocatalytic properties
Author :
Qiong Wu ; XiangQing Zhu ; Hai Yang ; He Ping ; Jinglong Luo ; Zheng Ying ; Hai Wang ; QuanShui Fan ; EnBo Wang
Author_Institution :
Dept. of Chem. Sci. & Technol., Kunming Coll., Kunming, China
Abstract :
By combination of β-octamolybdate and Metal-Schiff-base complex, a new organic-inorganic hybrid compound Na2[Mn(Salen)(H2O)2]2[β-Mo8O26]·3H2O (1) (sa-len=N, N´-ethylene-bis(salicylideneiminate)) has been successfully isolated. Compound 1 was structurally characterized by elemental analyses, IR spectra, thermogravimetric analysis, and single-crystal X-ray diffraction. Compound 1 represents a rare example of single-crystal structured of metal-Schiff-base derivatives of polyoxometalates(POMs). Photocatalytic experiment indicated that 1 exhibited high catalytic activity for photodegradation of RhB with UV irradiation.
Keywords :
X-ray diffraction; catalysis; crystal structure; infrared spectra; organic compounds; organic-inorganic hybrid materials; photochemistry; sodium compounds; thermal analysis; β-octamolybdate; IR spectra; N,N´-ethylene-bis(salicylideneiminate); RhB photodegradation; UV irradiation; catalytic activity; elemental analyses; inorganic-organic hybrid compound; metal-Schiff-base complex; metal-salen derivatives; photocatalytic properties; polyoxometalate crystalline material; single-crystal X-ray diffraction; structural characteristics; thermogravimetric analysis; Chemistry; Compounds; Crystals; Educational institutions; Manganese; Radiation effects; Metal-Schiff-base; organic-inorganic hybirds; photocata-lyst; polyoxometalates;
Conference_Titel :
Materials for Renewable Energy and Environment (ICMREE), 2013 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4799-3335-8
DOI :
10.1109/ICMREE.2013.6893753
