TY - JOUR
T1 - Polyoxometalate−Cyclodextrin Metal−Organic Frameworks: From Tunable Intrinsic Microporosity to Customized Storage Functionality
AU - Yang, Peng
AU - zhao, Wenli
AU - Shkurenko, Aleksander
AU - Belmabkhout, Youssef
AU - Eddaoudi, Mohamed
AU - Dong, Xiaochen
AU - Alshareef, Husam N.
AU - Khashab, Niveen M.
N1 - KAUST Repository Item: Exported on 2020-10-01
Acknowledgements: Authors acknowledge Dr. G. Mouchaham and Dr. O. El-Tall for technical assistance.
PY - 2019/1/4
Y1 - 2019/1/4
N2 - Self-assembly allows structures to organize themselves into regular patterns by using local forces to find the lowest-energy configuration. However, assembling organic and inorganic building blocks in an ordered framework is hampered by the difficulties of interfacing two dissimilar materials. Herein, the ensemble of polyoxometalates (POMs) and cyclodextrins (CDs) as molecular building blocks (MBBs) has yielded two unprecedented POM-CD-MOFs, namely [PW12O40]3− & α-CD MOF (POT-CD) and [P10P15.5O50]19− & γ-CD MOF (POP-CD), with distinct properties not shared by their isolated parent MBBs. Markedly, the POT-CD features a nontraditional enhanced Li storage behavior by virtue of a unique “amorphization & pulverization” process. This opens the door to a new generation of hybrid materials with tuned structures and customized functionalities.
AB - Self-assembly allows structures to organize themselves into regular patterns by using local forces to find the lowest-energy configuration. However, assembling organic and inorganic building blocks in an ordered framework is hampered by the difficulties of interfacing two dissimilar materials. Herein, the ensemble of polyoxometalates (POMs) and cyclodextrins (CDs) as molecular building blocks (MBBs) has yielded two unprecedented POM-CD-MOFs, namely [PW12O40]3− & α-CD MOF (POT-CD) and [P10P15.5O50]19− & γ-CD MOF (POP-CD), with distinct properties not shared by their isolated parent MBBs. Markedly, the POT-CD features a nontraditional enhanced Li storage behavior by virtue of a unique “amorphization & pulverization” process. This opens the door to a new generation of hybrid materials with tuned structures and customized functionalities.
UR - http://hdl.handle.net/10754/630779
UR - https://pubs.acs.org/doi/10.1021/jacs.8b11998
UR - http://www.scopus.com/inward/record.url?scp=85060032887&partnerID=8YFLogxK
U2 - 10.1021/jacs.8b11998
DO - 10.1021/jacs.8b11998
M3 - Article
C2 - 30609360
VL - 141
SP - 1847
EP - 1851
JO - Journal of the American Chemical Society
JF - Journal of the American Chemical Society
SN - 0002-7863
IS - 5
ER -