Selective Adsorption of Water, Methanol, and Ethanol by Naphthalene Diimide-Based Coordination Polymers with Constructed Open Cu2+ Metal Sites and Separation of Ethanol/Acetonitrile

Guo Bi Li; Bai Qiao Song; Shi Qiang Wang; Ling Min Pei; Sheng Gui Liu; Jiang Li Song; Qing Yuan Yang

doi:10.1021/acsomega.8b03229

Selective Adsorption of Water, Methanol, and Ethanol by Naphthalene Diimide-Based Coordination Polymers with Constructed Open Cu²⁺ Metal Sites and Separation of Ethanol/Acetonitrile

Guo Bi Li
, Bai Qiao Song
, Shi Qiang Wang
, Ling Min Pei
, Sheng Gui Liu
, Jiang Li Song
, Qing Yuan Yang

School of Chemical Engineering and Technology

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

The selective separation of ethanol/acetonitrile by porous materials has rarely been observed owing to their similar physicochemical properties. In this work, we report a new coordination network, [Cu₂(4-pmntd)₂(opd)₂](4-pmntd = N,N′-bis(4-pyridymethy)naphthalene diimide, opd = disodium 1,2-benzenedicarboxylate), which exhibits selective separation of ethanol over acetonitrile. The weak coordination bonds formed by unsaturated Cu²⁺ sites and hydroxyl groups are the key to such performance.

Original language	English
Pages (from-to)	1995-2000
Number of pages	6
Journal	ACS Omega
Volume	4
Issue number	1
DOIs	https://doi.org/10.1021/acsomega.8b03229
State	Published - 25 Jan 2019

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title = "Selective Adsorption of Water, Methanol, and Ethanol by Naphthalene Diimide-Based Coordination Polymers with Constructed Open Cu2+ Metal Sites and Separation of Ethanol/Acetonitrile",

abstract = "The selective separation of ethanol/acetonitrile by porous materials has rarely been observed owing to their similar physicochemical properties. In this work, we report a new coordination network, [Cu2(4-pmntd)2(opd)2](4-pmntd = N,N′-bis(4-pyridymethy)naphthalene diimide, opd = disodium 1,2-benzenedicarboxylate), which exhibits selective separation of ethanol over acetonitrile. The weak coordination bonds formed by unsaturated Cu2+ sites and hydroxyl groups are the key to such performance.",

author = "Li, \{Guo Bi\} and Song, \{Bai Qiao\} and Wang, \{Shi Qiang\} and Pei, \{Ling Min\} and Liu, \{Sheng Gui\} and Song, \{Jiang Li\} and Yang, \{Qing Yuan\}",

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year = "2019",

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day = "25",

doi = "10.1021/acsomega.8b03229",

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T1 - Selective Adsorption of Water, Methanol, and Ethanol by Naphthalene Diimide-Based Coordination Polymers with Constructed Open Cu2+ Metal Sites and Separation of Ethanol/Acetonitrile

AU - Li, Guo Bi

AU - Song, Bai Qiao

AU - Wang, Shi Qiang

AU - Pei, Ling Min

AU - Liu, Sheng Gui

AU - Song, Jiang Li

AU - Yang, Qing Yuan

PY - 2019/1/25

Y1 - 2019/1/25

N2 - The selective separation of ethanol/acetonitrile by porous materials has rarely been observed owing to their similar physicochemical properties. In this work, we report a new coordination network, [Cu2(4-pmntd)2(opd)2](4-pmntd = N,N′-bis(4-pyridymethy)naphthalene diimide, opd = disodium 1,2-benzenedicarboxylate), which exhibits selective separation of ethanol over acetonitrile. The weak coordination bonds formed by unsaturated Cu2+ sites and hydroxyl groups are the key to such performance.

AB - The selective separation of ethanol/acetonitrile by porous materials has rarely been observed owing to their similar physicochemical properties. In this work, we report a new coordination network, [Cu2(4-pmntd)2(opd)2](4-pmntd = N,N′-bis(4-pyridymethy)naphthalene diimide, opd = disodium 1,2-benzenedicarboxylate), which exhibits selective separation of ethanol over acetonitrile. The weak coordination bonds formed by unsaturated Cu2+ sites and hydroxyl groups are the key to such performance.

UR - https://www.scopus.com/pages/publications/85060645691

U2 - 10.1021/acsomega.8b03229

DO - 10.1021/acsomega.8b03229

M3 - 文章

AN - SCOPUS:85060645691

SN - 2470-1343

VL - 4

SP - 1995

EP - 2000

JO - ACS Omega

JF - ACS Omega

IS - 1

ER -

Selective Adsorption of Water, Methanol, and Ethanol by Naphthalene Diimide-Based Coordination Polymers with Constructed Open Cu²⁺ Metal Sites and Separation of Ethanol/Acetonitrile

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