Functionalization of robust Zr(IV)-based metal-organic framework films via a postsynthetic ligand exchange

被引:105
|
作者
Fei, Honghan [1 ]
Pullen, Sonja [2 ]
Wagner, Andreas [2 ]
Ott, Sascha [2 ]
Cohen, Seth M. [1 ]
机构
[1] Univ Calif San Diego, Dept Chem & Biochem, La Jolla, CA 92093 USA
[2] Uppsala Univ, Dept Chem, Angstrom Labs, S-75120 Uppsala, Sweden
基金
美国国家科学基金会; 瑞典研究理事会;
关键词
THIN-FILMS; CHEMISTRY;
D O I
10.1039/c4cc08218d
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A facile and efficient fabrication approach for homogeneous, crack-free UiO-66 films with exceptionally high crystallinity and tunable thickness on a transparent and conductive glass substrate is reported. Two functionalized species, a catechol ligand and a Fe-2 complex with structural resemblance to the active site of [FeFe] hydrogenase, were introduced into the MOF films via a postsynthetic exchange. Voltammetric studies show the [FeFe] complex in the thinner UiO-66 films (2-5 mu m) can be reduced electrochemically.
引用
收藏
页码:66 / 69
页数:4
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