| 两个基于多金属氧簇和咪唑类化合物的有机-无机杂化物的合成及性质 |
| Two Inorganic-Organic Hybrid Crystals Based on Polyoxometallates and Imidazole Compounds: Syntheses and Properties |
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| 摘要: 在室温条件下合成了2个多金属氧簇化合物（Hbidp）3（PMo12O40）·bidp（1）和（Hbid）3（PMo12O40）·bid（2）（bidp=苯并咪唑基苯酚，bid=苯并咪唑）。通过红外、元素分析和X射线单晶衍射分析对2个化合物进行了表征。化合物中多酸阴离子与有机组分通过氢键、静电引力及π-π堆积作用形成一维链状多金属氧簇化合物晶体。电化学性质研究表明化合物1和2均具有优良的氧化还原性质。光催化研究结果显示化合物1和化合物2对罗丹明B和亚甲基蓝具有良好的光催化降解作用。 |
| 关键词: 多金属氧酸盐 有机组分 晶体结构 光催化降解 |
| 基金项目: 中央高校基本科研业务费专项资金（No.2018-IB-024）资助项目。 |
| Abstract: Two one-dimensional chain polyoxometallic cluster compounds connecting poly-acid anions with organic components benzimidazolyl phenol(bidp) or benzimidazole(bid) by hydrogen bond, electrostatic attraction and π-π stacking have been synthesized at room temperature, which are (Hbidp)3(PMo12O40)·bidp (1) and (Hbid)3(PMo12O40)·bid (2), and they have been unequivocally characterized by IR spectroscopy, complete elemental analysis and single crystal X-ray diffraction. The cyclic voltammogran indicted that compounds 1 and 2 have excellent redox properties. The photocatalytic performance of compounds 1 and 2 were investigated with photodegradation of methylene blue (MB) and rhodamine B (RhB) with UV irradiation. |
| Keywords: polyoxometalate organic components crystal structure photocatalytic degradation |
| 投稿时间：2018-03-01 修订日期：2018-11-20 |
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| 周欣,叶晶,王志花,靳素荣.两个基于多金属氧簇和咪唑类化合物的有机-无机杂化物的合成及性质[J].无机化学学报,2019,35(1):43-49. |
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