PMID- 28534627
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20180730
LR  - 20180730
IS  - 1944-8252 (Electronic)
IS  - 1944-8244 (Linking)
VI  - 9
IP  - 23
DP  - 2017 Jun 14
TI  - Highly Stable and Regenerative Metal-Organic Framework Designed by Multiwalled 
      Divider Installation Strategy for Detection of Co(II) Ions and Organic Aromatics 
      in Water.
PG  - 19881-19893
LID - 10.1021/acsami.7b04265 [doi]
AB  - MOF-based sensors capable of effectively and stably detecting toxic species in 
      water have attracted huge attention in terms of improving environmental 
      monitoring levels and water quality. Combining the flexibility of structure and 
      modifying of pore surface, a multiwalled divider installation (MWDI) strategy is 
      proposed and used for property enhancement. We herein report three metal-organic 
      frameworks (MOFs) 1-3 based on a C(3) symmetry organic phosphonic ligand with 
      topology increased from 3,6-connected to 3,8-connected. Among them, MOFs 1 and 2 
      with remaining binding sites and large pores display lower luminescence response 
      to Co(2+) than does the applying standard. Guided by the MWDI strategy, 3 with 
      high rigid framework and triple molecular installer divided rhombic pore was 
      achieved under top-down topological analysis as anticipated, which endows high 
      sensitivity and rapid response to Co(2+), contributed by the synergy from free 
      activated sites and appropriate pore and molecular dividing effect. Particularly, 
      the high stability of 3 in boiling solvent and acid/base solutions has been 
      evidenced and explained by structural robustness and kinetic inertness. Moreover, 
      3 shows excellent detection ability toward trinitrophenol (TNP) over other 
      aromatic analytes in water, attributing to the predomination of energy transfers. 
      Of note is that the used framework can be in situ regenerated into a fresh one. 
      That provides a promising strategy to prepare effective and economic luminescent 
      sensors in a predictable way for property modification.
FAU - Xing, Kai
AU  - Xing K
AD  - MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion 
      and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of 
      Technology , Harbin, Heilongjiang 150001, PR China.
FAU - Fan, Ruiqing
AU  - Fan R
AUID- ORCID: 0000-0002-5461-9672
AD  - MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion 
      and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of 
      Technology , Harbin, Heilongjiang 150001, PR China.
FAU - Wang, Jiaqi
AU  - Wang J
AD  - MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion 
      and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of 
      Technology , Harbin, Heilongjiang 150001, PR China.
FAU - Zhang, Siqi
AU  - Zhang S
AD  - MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion 
      and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of 
      Technology , Harbin, Heilongjiang 150001, PR China.
FAU - Feng, Kai
AU  - Feng K
AD  - MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion 
      and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of 
      Technology , Harbin, Heilongjiang 150001, PR China.
FAU - Du, Xi
AU  - Du X
AD  - MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion 
      and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of 
      Technology , Harbin, Heilongjiang 150001, PR China.
FAU - Song, Yang
AU  - Song Y
AD  - MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion 
      and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of 
      Technology , Harbin, Heilongjiang 150001, PR China.
FAU - Wang, Ping
AU  - Wang P
AD  - MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion 
      and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of 
      Technology , Harbin, Heilongjiang 150001, PR China.
FAU - Yang, Yulin
AU  - Yang Y
AUID- ORCID: 0000-0002-2108-662X
AD  - MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion 
      and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of 
      Technology , Harbin, Heilongjiang 150001, PR China.
LA  - eng
PT  - Journal Article
DEP - 20170601
PL  - United States
TA  - ACS Appl Mater Interfaces
JT  - ACS applied materials & interfaces
JID - 101504991
OTO - NOTNLM
OT  - Co2+ ion and TNP detection
OT  - dividing modifying of pore surface
OT  - in situ regeneration
OT  - metal-organic framework
OT  - water system
EDAT- 2017/05/24 06:00
MHDA- 2017/05/24 06:01
CRDT- 2017/05/24 06:00
PHST- 2017/05/24 06:00 [pubmed]
PHST- 2017/05/24 06:01 [medline]
PHST- 2017/05/24 06:00 [entrez]
AID - 10.1021/acsami.7b04265 [doi]
PST - ppublish
SO  - ACS Appl Mater Interfaces. 2017 Jun 14;9(23):19881-19893. doi: 
      10.1021/acsami.7b04265. Epub 2017 Jun 1.