A fivefold linker length reduction in an interpenetrated metal–organic framework via sequential solvent-assisted linker exchange

A sequential solvent-assisted linker exchange (SSALE) method was used to contract the unit cell dimensions of an interpenetrated layer-pillared Zn-MOF. The 15.3 Å N , N ′-di-4-pyridylnaphthalenetetracarboxydiimide (DPNDI) pillar was replaced stepwise by 9.4 Å trans -1,2-bis(4-pyridyl)ethene (BPE) an...

Full description

Saved in:
Bibliographic Details
Published inChemical communications (Cambridge, England) Vol. 55; no. 84; pp. 12671 - 12674
Main Authors Cao, Li-Hui, Liu, Xin, Tang, Xiao-Han, Liu, Junyi, Xu, Xiao-Qian, Zang, Shuang-Quan, Ma, Yang-Min
Format Journal Article
LanguageEnglish
Published Cambridge Royal Society of Chemistry 17.10.2019
Subjects
Crystallography
Ethene
Exchanging
Metal-organic frameworks
NMR
Nuclear magnetic resonance
Reduction
Reduction (metal working)
Solvents
Thermogravimetric analysis
Unit cell
X ray powder diffraction
Online AccessGet full text

Cover

More Information
Summary:A sequential solvent-assisted linker exchange (SSALE) method was used to contract the unit cell dimensions of an interpenetrated layer-pillared Zn-MOF. The 15.3 Å N , N ′-di-4-pyridylnaphthalenetetracarboxydiimide (DPNDI) pillar was replaced stepwise by 9.4 Å trans -1,2-bis(4-pyridyl)ethene (BPE) and 2.8 Å pyrazine (PYZ). Notably, the sequential transformations lead to more than five times reduction in the linker size, which is the largest change in linker size by the SALE method so far.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1359-7345
1364-548X
DOI:10.1039/c9cc06739f