PMID- 35809521
OWN - NLM
STAT- MEDLINE
DCOM- 20220802
LR  - 20220802
IS  - 1873-3778 (Electronic)
IS  - 0021-9673 (Linking)
VI  - 1677
DP  - 2022 Aug 16
TI  - Boronic acid grafted metal-organic framework for selective enrichment of 
      cis-diol-containing compounds.
PG  - 463281
LID - S0021-9673(22)00474-5 [pii]
LID - 10.1016/j.chroma.2022.463281 [doi]
AB  - This study constructed boronic acid grafted Zr-MOF (BA-Zr-MOF) by a simple 
      pre-installation strategy through mixed organic ligands. Typically, BA-Zr-MOF was 
      prepared by one-step hydrothermal method used for enrichment of 
      cis-diol-containing nucleosides through pipette tip solid-phase extraction 
      (PT-SPE) followed by detection of high-performance liquid chromatography. It is 
      worth mentioning that BA is well assembled into MOF and cis-diol-containing 
      compounds can be efficiently and selectively enriched by abundant boronic acid 
      groups. Three groups of different types of compounds were used to evaluate their 
      selectivity and the results showed the excellent selectivity to 
      cis-diol-containing compounds of as-prepared adsorbent. The BA-Zr-MOF adsorbent 
      possesses a high adsorption capacity, which can reach 86.40 mg g(-1) for 
      adenosine. Under the optimal extraction condition, a PT-SPE-HPLC method based on 
      BA-Zr-MOF for analysis of nucleosides was established. The linear range of the 
      four nucleosides is 0.01 to 50 microg mL(-1) with R(2) >/= 0.99 and the detection 
      limits (LODs) are estimated at between 0.005-0.012 microg mL(-1). The recoveries in 
      urine were used to test the reliability of the analytical methods, which ranged 
      from 82.8% to 117.1%, with intra-day relative standard deviations (RSDs) ranged 
      from 0.1% to 4.2% and the inter-day RSDs ranged from 0.2% to 6.2%. All the 
      results show that the pre-installation strategy based on dual ligands is an 
      alternative to fabricate MOF composite material and BA-Zr-MOF is a promising 
      material for the analysis of cis-diol-containing biomolecules.
CI  - Copyright (c) 2022 Elsevier B.V. All rights reserved.
FAU - Feng, Shitao
AU  - Feng S
AD  - School of Chemistry and Environmental Engineering, Key Laboratory of Novel 
      Biomass-Based Environmental and Energy Materials in Petroleum and Chemical 
      Industry, Wuhan Institute of Technology, Wuhan 430205, China.
FAU - Zhang, An
AU  - Zhang A
AD  - School of Chemistry and Environmental Engineering, Key Laboratory of Novel 
      Biomass-Based Environmental and Energy Materials in Petroleum and Chemical 
      Industry, Wuhan Institute of Technology, Wuhan 430205, China.
FAU - Wu, Fengshou
AU  - Wu F
AD  - School of Chemical Engineering and Pharmacy, Hubei Key Laboratory of Novel 
      Reactor and Green Chemical Technology, Key Laboratory for Green Chemical Process 
      of Ministry of Education, Wuhan Institute of Technology, Wuhan 430205, China.
FAU - Luo, Xiaogang
AU  - Luo X
AD  - School of Chemical Engineering and Pharmacy, Hubei Key Laboratory of Novel 
      Reactor and Green Chemical Technology, Key Laboratory for Green Chemical Process 
      of Ministry of Education, Wuhan Institute of Technology, Wuhan 430205, China; 
      School of Materials Science and Engineering, Zhengzhou University, Zhengzhou, 
      450001, China.
FAU - Zhang, Juan
AU  - Zhang J
AD  - School of Chemistry and Environmental Engineering, Key Laboratory of Novel 
      Biomass-Based Environmental and Energy Materials in Petroleum and Chemical 
      Industry, Wuhan Institute of Technology, Wuhan 430205, China. Electronic address: 
      zhang_juan@wit.edu.cn.
LA  - eng
PT  - Journal Article
DEP - 20220625
PL  - Netherlands
TA  - J Chromatogr A
JT  - Journal of chromatography. A
JID - 9318488
RN  - 0 (Alcohols)
RN  - 0 (Boronic Acids)
RN  - 0 (Ligands)
RN  - 0 (Metal-Organic Frameworks)
RN  - 0 (Nucleosides)
SB  - IM
MH  - Alcohols/chemistry
MH  - Boronic Acids/chemistry
MH  - Chromatography, High Pressure Liquid/methods
MH  - Ligands
MH  - *Metal-Organic Frameworks/chemistry
MH  - Nucleosides/urine
MH  - Reproducibility of Results
MH  - Solid Phase Extraction/methods
OTO - NOTNLM
OT  - Boron affinity
OT  - High performance liquid chromatography
OT  - Metal-organic framework
OT  - Nucleosides
OT  - Solid phase extraction
COIS- Declaration of Competing Interest The authors declare that they have no known 
      competing financial interests or personal relationships that could have appeared 
      to influence the work reported in this paper.
EDAT- 2022/07/10 06:00
MHDA- 2022/08/03 06:00
CRDT- 2022/07/09 18:28
PHST- 2022/04/29 00:00 [received]
PHST- 2022/06/22 00:00 [revised]
PHST- 2022/06/24 00:00 [accepted]
PHST- 2022/07/10 06:00 [pubmed]
PHST- 2022/08/03 06:00 [medline]
PHST- 2022/07/09 18:28 [entrez]
AID - S0021-9673(22)00474-5 [pii]
AID - 10.1016/j.chroma.2022.463281 [doi]
PST - ppublish
SO  - J Chromatogr A. 2022 Aug 16;1677:463281. doi: 10.1016/j.chroma.2022.463281. Epub 
      2022 Jun 25.