Introducing asymmetric functionality into MOFs via the generation of metallic Janus MOF particles

被引：35

作者：

Ayala, Abraham ^{[1
,2
]}

Carbonell, Carlos ^{[1
,2
]}

Imaz, Inhar ^{[1
,2
]}

Maspoch, Daniel ^{[1
,2
,3
]}

机构：

[1] CSIC, ICN2, Campus UAB, Barcelona 08193, Spain

[2] Barcelona Inst Sci & Technol, Campus UAB, Barcelona 08193, Spain

[3] ICREA, Barcelona 08100, Spain

来源：

CHEMICAL COMMUNICATIONS | 2016年 / 52卷 / 29期

关键词：

ORGANIC FRAMEWORKS; NANOPARTICLES; NANOMOTORS; DESIGN; GROWTH;

D O I：

10.1039/c6cc01098a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Herein we report a versatile methodology for engineering metallic Janus MOF particles based on desymmetrization at interfaces, whereby each MOF particle is partially coated with a desired metal. We demonstrate that it enables the fabrication of homogeneous Janus MOF particles according to the MOF (ZIF-8, UiO-66 or UiO-66-SH), the metal (Au, Co or Pt), the MOF particle size (from the micrometer to the submicrometer regime) and the metal-film thickness (from 5 nm to 50 nm) employed. We anticipate that our strategy could be applied to impart new functionalities to MOFs, including asymmetric functionalization, magnetic-guidance and motorization.

引用

页码：5096 / 5099

页数：4

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