Surfactant-thermal method to prepare two new cobalt metal-organic frameworks

Xianglin Yu; Yong Siang Toh; Jun Zhao; Lina Nie; Kaiqi Ye; Yue Wang; Dongsheng Li; Qichun Zhang

doi:10.1016/j.jssc.2015.08.048

Surfactant-thermal method to prepare two new cobalt metal-organic frameworks

Xianglin Yu, Yong Siang Toh, Jun Zhao, Lina Nie, Kaiqi Ye, Yue Wang, Dongsheng Li, Qichun Zhang^*

^*Corresponding author for this work

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

16 Citations (Scopus)

Abstract

Employing surfactants as reaction media, two new metal-organic frameworks (MOFs):(HTEA)₃[Co₃(BTC)₃] (NTU-Z33) and (HTEA)[Co₃(HBTC)₂(BTC)] (NTU-Z34) (H₃BTC=1,3,5-benzenetricarboxylic acid, TEA=trimethylamine, and NTU=Nanyang Technological University), have been successfully synthesized and fully characterized. Note that NTU-Z33 has an unusual trimeric [Co₃(COO)₉] secondary building unit (SBU). Magnetic characterization suggests that both compounds have weak antiferromagnetic behaviors. Our success in preparing new crystalline Co-BTC based MOFs under different surfactant media could provide a new road to prepare new diverse MOFs through various combinations of surfactants.

Original language	English
Pages (from-to)	14-18
Journal	Journal of Solid State Chemistry
Volume	232
Online published	1 Sept 2015
DOIs	https://doi.org/10.1016/j.jssc.2015.08.048
Publication status	Published - Dec 2015
Externally published	Yes

Research Keywords

Co-MOFs
Magnetic property
PEG400
Structure
Surfactant-thermal method

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10.1016/j.jssc.2015.08.048

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title = "Surfactant-thermal method to prepare two new cobalt metal-organic frameworks",

abstract = "Employing surfactants as reaction media, two new metal-organic frameworks (MOFs):(HTEA)3[Co3(BTC)3] (NTU-Z33) and (HTEA)[Co3(HBTC)2(BTC)] (NTU-Z34) (H3BTC=1,3,5-benzenetricarboxylic acid, TEA=trimethylamine, and NTU=Nanyang Technological University), have been successfully synthesized and fully characterized. Note that NTU-Z33 has an unusual trimeric [Co3(COO)9] secondary building unit (SBU). Magnetic characterization suggests that both compounds have weak antiferromagnetic behaviors. Our success in preparing new crystalline Co-BTC based MOFs under different surfactant media could provide a new road to prepare new diverse MOFs through various combinations of surfactants.",

keywords = "Co-MOFs, Magnetic property, PEG400, Structure, Surfactant-thermal method, Co-MOFs, Magnetic property, PEG400, Structure, Surfactant-thermal method, Co-MOFs, Magnetic property, PEG400, Structure, Surfactant-thermal method",

author = "Xianglin Yu and Toh, {Yong Siang} and Jun Zhao and Lina Nie and Kaiqi Ye and Yue Wang and Dongsheng Li and Qichun Zhang",

year = "2015",

month = dec,

doi = "10.1016/j.jssc.2015.08.048",

language = "English",

volume = "232",

pages = "14--18",

journal = "Journal of Solid State Chemistry",

issn = "0022-4596",

publisher = "Academic Press Inc.",

}

TY - JOUR

T1 - Surfactant-thermal method to prepare two new cobalt metal-organic frameworks

AU - Yu, Xianglin

AU - Toh, Yong Siang

AU - Zhao, Jun

AU - Nie, Lina

AU - Ye, Kaiqi

AU - Wang, Yue

AU - Li, Dongsheng

AU - Zhang, Qichun

PY - 2015/12

Y1 - 2015/12

N2 - Employing surfactants as reaction media, two new metal-organic frameworks (MOFs):(HTEA)3[Co3(BTC)3] (NTU-Z33) and (HTEA)[Co3(HBTC)2(BTC)] (NTU-Z34) (H3BTC=1,3,5-benzenetricarboxylic acid, TEA=trimethylamine, and NTU=Nanyang Technological University), have been successfully synthesized and fully characterized. Note that NTU-Z33 has an unusual trimeric [Co3(COO)9] secondary building unit (SBU). Magnetic characterization suggests that both compounds have weak antiferromagnetic behaviors. Our success in preparing new crystalline Co-BTC based MOFs under different surfactant media could provide a new road to prepare new diverse MOFs through various combinations of surfactants.

AB - Employing surfactants as reaction media, two new metal-organic frameworks (MOFs):(HTEA)3[Co3(BTC)3] (NTU-Z33) and (HTEA)[Co3(HBTC)2(BTC)] (NTU-Z34) (H3BTC=1,3,5-benzenetricarboxylic acid, TEA=trimethylamine, and NTU=Nanyang Technological University), have been successfully synthesized and fully characterized. Note that NTU-Z33 has an unusual trimeric [Co3(COO)9] secondary building unit (SBU). Magnetic characterization suggests that both compounds have weak antiferromagnetic behaviors. Our success in preparing new crystalline Co-BTC based MOFs under different surfactant media could provide a new road to prepare new diverse MOFs through various combinations of surfactants.

KW - Co-MOFs

KW - Magnetic property

KW - PEG400

KW - Structure

KW - Surfactant-thermal method

KW - Co-MOFs

KW - Magnetic property

KW - PEG400

KW - Structure

KW - Surfactant-thermal method

KW - Co-MOFs

KW - Magnetic property

KW - PEG400

KW - Structure

KW - Surfactant-thermal method

UR - http://www.scopus.com/inward/record.url?scp=84941113333&partnerID=8YFLogxK

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-84941113333&origin=recordpage

U2 - 10.1016/j.jssc.2015.08.048

DO - 10.1016/j.jssc.2015.08.048

M3 - RGC 21 - Publication in refereed journal

SN - 0022-4596

VL - 232

SP - 14

EP - 18

JO - Journal of Solid State Chemistry

JF - Journal of Solid State Chemistry

ER -

Surfactant-thermal method to prepare two new cobalt metal-organic frameworks

Abstract

Research Keywords

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