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[期刊论文]

Hollow zirconium-porphyrin-based metal-organic framework for efficient solid-phase microextraction of naphthols

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author:

Chen, Zongbao (Chen, Zongbao.) [1] | Wang, Juan (Wang, Juan.) [2] | Li, Qingqing (Li, Qingqing.) [3] | Unfold

Indexed by:

EI SCIE

Abstract:

In this work, a hollow zirconium-porphyrin-based metal-organic framework (HZ-PMOF) was prepared as a coating for solid-phase microextraction (SPME) fiber to determine two naphthols. HZ-PMOF coating provided good extraction performance for naphthols because of the rich forces including pi-pi in-teractions, hydrogen bonding, and electrostatic interaction between the materials and targets. Further-more, due to the special shape of the hollow structure, HZ-PMOF coating showed time-saving SPME equilibrium time and higher extraction capacity than zirconium-porphyrin-based metal-organic framework (Z-PMOF) coating without hollow structure. Combining with gas chromatography-tandem mass spectrometry (GC-MS/MS), an analytical method of naphthols with low detection limit (1.0 ng L-1), wider linear range (3.0-100 0.0 ng L-1) and good reproducibility (RSD <= 8.6%) was estab-lished. Subsequently, naphthols in water samples from five cities in China were successfully detected by this developed method with satisfactory recoveries (81.1%-117.9%) and precision (RSDs, 3.2-9.6%). The results indicated that the prepared HZ-PMOF-coated fiber has good application prospects, and would broaden the application of materials with special morphology in the field of pretreatment. (C) 2022 Elsevier B.V. All rights reserved.

Keyword:

GC-MS/MS Hollow structure Metal-organic framework Naphthols Solid-phase microextraction

Community:

  • [ 1 ] [Wang, Juan]Fuzhou Univ, Coll Chem, Fujian Prov Key Lab Anal & Detect Technol Food Sa, Minist Educ,Key Lab Analyt Sci Food Safety & Biol, Fuzhou 350116, Fujian, Peoples R China
  • [ 2 ] [Li, Qingqing]Fuzhou Univ, Coll Chem, Fujian Prov Key Lab Anal & Detect Technol Food Sa, Minist Educ,Key Lab Analyt Sci Food Safety & Biol, Fuzhou 350116, Fujian, Peoples R China
  • [ 3 ] [Wu, Yaping]Fuzhou Univ, Coll Chem, Fujian Prov Key Lab Anal & Detect Technol Food Sa, Minist Educ,Key Lab Analyt Sci Food Safety & Biol, Fuzhou 350116, Fujian, Peoples R China
  • [ 4 ] [Liu, Yongjun]Fuzhou Univ, Coll Chem, Fujian Prov Key Lab Anal & Detect Technol Food Sa, Minist Educ,Key Lab Analyt Sci Food Safety & Biol, Fuzhou 350116, Fujian, Peoples R China
  • [ 5 ] [Ding, Qingqing]Fuzhou Univ, Coll Chem, Fujian Prov Key Lab Anal & Detect Technol Food Sa, Minist Educ,Key Lab Analyt Sci Food Safety & Biol, Fuzhou 350116, Fujian, Peoples R China
  • [ 6 ] [Chen, Hui]Fuzhou Univ, Coll Chem, Fujian Prov Key Lab Anal & Detect Technol Food Sa, Minist Educ,Key Lab Analyt Sci Food Safety & Biol, Fuzhou 350116, Fujian, Peoples R China
  • [ 7 ] [Zhang, Lan]Fuzhou Univ, Coll Chem, Fujian Prov Key Lab Anal & Detect Technol Food Sa, Minist Educ,Key Lab Analyt Sci Food Safety & Biol, Fuzhou 350116, Fujian, Peoples R China
  • [ 8 ] [Chen, Zongbao]Minjiang Teachers Coll, Dept Chem & Biol Engn, Fuzhou 350108, Fujian, Peoples R China
  • [ 9 ] [Zhang, Wenmin]Minjiang Teachers Coll, Dept Chem & Biol Engn, Fuzhou 350108, Fujian, Peoples R China

Reprint 's Address:

  • 张兰

    [Zhang, Lan]Fuzhou Univ, Coll Chem, Fuzhou 350116, Fujian, Peoples R China

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Source :

ANALYTICA CHIMICA ACTA

ISSN: 0003-2670

Year: 2022

Volume: 1200

6 . 2

JCR@2022

5 . 7 0 0

JCR@2023

ESI Discipline: CHEMISTRY;

ESI HC Threshold:74

JCR Journal Grade:1

CAS Journal Grade:1

Cited Count:

WoS CC Cited Count: 9

SCOPUS Cited Count: 9

30 Days PV: 0

查看更多>>操作日志

管理员  2024-08-19 14:00:16  更新被引

管理员  2024-08-19 14:00:15  更新被引

张兰  2023-10-19 09:13:21  数据报错

管理员  2022-12-28 19:48:03  追加

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