Construction of Two Novel Titanium Oxide Clusters: Copper Ion Introducing Enhances Photocatalytic Performance

Construction of Two Novel Titanium Oxide Clusters: Copper Ion Introducing Enhances Photocatalytic Performance
复制标题

两种新型氧化钛簇的构建:铜离子的引入增强了光催化性能

DOI:
10.1002/ejic.202000715
复制
发表时间:
2020-10
影响因子:
2.3
通讯作者:
Weisheng Liu
Weisheng Liu
中科院分区:
化学3区
文献类型:
--
作者:
Chengdong Liu;Yixin Wu;Xiangyu Meng;An Zhao;Yongliang Shao;Wei Liu;Xin Huang;Fu-Xing Pan;Weisheng Liu

文献摘要

参考文献

相似文献

多金属氧酸盐(pom)在许多方面表现出优异的性能;除了其独特的几何和电子结构外,pom还表现出出色的催化、磁性和氧化还原性能。而作为一种新型的聚酸体系,氧化钛团簇(TOCs)在许多方面仍有待探索。通过在TOCs体系中引入氟取代水杨酸配体,我们合成了具有安德森型相关结构的[Ti7(µ3‐O)4(LF)4(iPrO)12]·2(CH3CN) (1; LF = 3‐氟水杨酸)。此外,在相同的体系中引入Cu离子,我们得到了[Ti6Cu2(µ3‐O)2(LF)6(CH3COO)2(CH2CN)2(iPrO)10],在降解染料和水降解释放H2方面的可见光催化性能都有显著提高。
Polyoxometalates (POMs) exhibit excellent properties in many aspects; in addition to their unique geometry and electronic structures, POMs have shown outstanding catalysis, as well as magnetic and redox properties. In contrast, as a new type of polyacid system, many aspects of titanium oxide clusters (TOCs) still remain unexplored. By introducing fluorine‐substituted salicylic acid ligand into the TOCs system, we synthesized [Ti7(µ3‐O)4(LF)4(iPrO)12]·2(CH3CN) (1; LF = 3‐fluorosalicylic acid) with an Anderson‐type related structure, which is already well known for other POMs. Additionally, introducing Cu ions into the same system, we obtained [Ti6Cu2(µ3‐O)2(LF)6(CH3COO)2(CH2CN)2(iPrO)10] with dramatic improvement of the visible‐light photocatalytic performance in both the degradation of dye and the water degradation to release H2.
DOI: 10.1002/anie.201612225
发表时间: 2017-03
期刊: Angewandte Chemie
影响因子: --
作者:
Han Yu;Shi Ru;Guo-Fa Dai;Yongyan Zhai;Hua-lin Lin;Sheng Han;Yongge Wei
通讯作者: Han Yu;Shi Ru;Guo-Fa Dai;Yongyan Zhai;Hua-lin Lin;Sheng Han;Yongge Wei
DOI: 10.1002/ejic.201000712
发表时间: 2011
影响因子: 2.3
作者:
K. Nomiya;Yoshitaka Sakai;Satoshi Matsunaga
通讯作者: K. Nomiya;Yoshitaka Sakai;Satoshi Matsunaga
DOI: 10.1021/ic401122u
发表时间: 2013-09-02
影响因子: 4.6
作者:
Hong, Keunil;Chun, Hyungphil
通讯作者: Chun, Hyungphil
DOI: 10.1021/am501192f
发表时间: 2014-05
影响因子: 9.5
作者:
Xiao-Jing Sang;Jian-Sheng Li;Lancui Zhang;Zan-Jiao Wang;Weilin Chen;Zai‐Ming Zhu;Z. Su;E. Wang-E.-Wa
通讯作者: Xiao-Jing Sang;Jian-Sheng Li;Lancui Zhang;Zan-Jiao Wang;Weilin Chen;Zai‐Ming Zhu;Z. Su;E. Wang-E.-Wa
DOI: 10.1002/anie.201406017
发表时间: 2014-09-22
影响因子: 16.6
作者:
Mao, Chengyu;Zuo, Fan;Feng, Pingyun
通讯作者: Feng, Pingyun