A three-dimensional Cd() metal-organic framework: a bifunctional luminescence sensor for benzaldehyde and Fe ions
A solvothermal reaction between Cd(NO 3 ) 2 ·4H 2 O and the bifunctional ligand 3,5-bis-(1 H -1,2,4-triazol-1-yl)benzene carboxylic acid (HTBC) afforded a three-dimensional coordination polymer, namely [Cd 0.5 (TBC)] n ( 1 ). Single-crystal X-ray diffraction analyses exhibited that MOF 1 possesses a...
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Veröffentlicht in: | New journal of chemistry 2019-07, Vol.43 (26), p.1575-1582 |
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creator | Wu, Ming Ze Shi, Jian Yun Chen, Peng Yun Tian, Li |
description | A solvothermal reaction between Cd(NO
3
)
2
·4H
2
O and the bifunctional ligand 3,5-bis-(1
H
-1,2,4-triazol-1-yl)benzene carboxylic acid (HTBC) afforded a three-dimensional coordination polymer, namely [Cd
0.5
(TBC)]
n
(
1
). Single-crystal X-ray diffraction analyses exhibited that MOF
1
possesses a 3D framework with
rtl
topology, which exists in the form of 2-fold interpenetrated networks. Its luminescence properties demonstrated that complex
1
is a very suitable MOF for the luminescence probing of Fe
2+
cations over other metal cations with a high quenching-efficiency constant
K
SV
value of 1.35 × 10
5
M
−1
and a low fluorescence detection limit. In addition, complex
1
also exhibits the highly selective and visually sensitive sensing of the organic contaminant PhCHO with good reusability and a low detection limit. What's more, this is a regenerable luminescent sensor for the highly selective, sensitive sensing of Fe
2+
over Fe
3+
.
A three-dimensional Cd(
ii
) MOF has been constructed. It is (3,6)-connected net showing rtl topology. In addition, it is also a bifunctional luminescence sensor for benzaldehyde and Fe
2+
ions. |
doi_str_mv | 10.1039/c9nj02214g |
format | Article |
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3
)
2
·4H
2
O and the bifunctional ligand 3,5-bis-(1
H
-1,2,4-triazol-1-yl)benzene carboxylic acid (HTBC) afforded a three-dimensional coordination polymer, namely [Cd
0.5
(TBC)]
n
(
1
). Single-crystal X-ray diffraction analyses exhibited that MOF
1
possesses a 3D framework with
rtl
topology, which exists in the form of 2-fold interpenetrated networks. Its luminescence properties demonstrated that complex
1
is a very suitable MOF for the luminescence probing of Fe
2+
cations over other metal cations with a high quenching-efficiency constant
K
SV
value of 1.35 × 10
5
M
−1
and a low fluorescence detection limit. In addition, complex
1
also exhibits the highly selective and visually sensitive sensing of the organic contaminant PhCHO with good reusability and a low detection limit. What's more, this is a regenerable luminescent sensor for the highly selective, sensitive sensing of Fe
2+
over Fe
3+
.
A three-dimensional Cd(
ii
) MOF has been constructed. It is (3,6)-connected net showing rtl topology. In addition, it is also a bifunctional luminescence sensor for benzaldehyde and Fe
2+
ions.</description><identifier>ISSN: 1144-0546</identifier><identifier>EISSN: 1369-9261</identifier><identifier>DOI: 10.1039/c9nj02214g</identifier><language>eng</language><ispartof>New journal of chemistry, 2019-07, Vol.43 (26), p.1575-1582</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Wu, Ming Ze</creatorcontrib><creatorcontrib>Shi, Jian Yun</creatorcontrib><creatorcontrib>Chen, Peng Yun</creatorcontrib><creatorcontrib>Tian, Li</creatorcontrib><title>A three-dimensional Cd() metal-organic framework: a bifunctional luminescence sensor for benzaldehyde and Fe ions</title><title>New journal of chemistry</title><description>A solvothermal reaction between Cd(NO
3
)
2
·4H
2
O and the bifunctional ligand 3,5-bis-(1
H
-1,2,4-triazol-1-yl)benzene carboxylic acid (HTBC) afforded a three-dimensional coordination polymer, namely [Cd
0.5
(TBC)]
n
(
1
). Single-crystal X-ray diffraction analyses exhibited that MOF
1
possesses a 3D framework with
rtl
topology, which exists in the form of 2-fold interpenetrated networks. Its luminescence properties demonstrated that complex
1
is a very suitable MOF for the luminescence probing of Fe
2+
cations over other metal cations with a high quenching-efficiency constant
K
SV
value of 1.35 × 10
5
M
−1
and a low fluorescence detection limit. In addition, complex
1
also exhibits the highly selective and visually sensitive sensing of the organic contaminant PhCHO with good reusability and a low detection limit. What's more, this is a regenerable luminescent sensor for the highly selective, sensitive sensing of Fe
2+
over Fe
3+
.
A three-dimensional Cd(
ii
) MOF has been constructed. It is (3,6)-connected net showing rtl topology. In addition, it is also a bifunctional luminescence sensor for benzaldehyde and Fe
2+
ions.</description><issn>1144-0546</issn><issn>1369-9261</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid/><recordid>eNpFkD1LA0EYhBdRMEYbe2FLLVb3-27tQjAqBGzSh_14N7l4t6e7FyT--hxEsBhmipmnGIRuGX1kVJgnb9KOcs7k5gxNmNCGGK7Z-ZiZlIQqqS_RVSk7ShmrNJug7xkethmAhKaDVJo-2RbPw_0D7mCwLenzxqbG45htBz99_nzGFrsm7pMfTuV23zUJiofkAZeR0WccRzlIv7YNsD0EwDYFvAA8Lso1uoi2LXDz51O0Wrys5m9k-fH6Pp8tSTZ8IMKFmkrto_CKc2DORQNay7qSVDsdjKF1kNT6WHPlrVOKKSUrVzmmordaTNHdCZuLX3_lprP5sP6_RxwBDIFaWw</recordid><startdate>20190701</startdate><enddate>20190701</enddate><creator>Wu, Ming Ze</creator><creator>Shi, Jian Yun</creator><creator>Chen, Peng Yun</creator><creator>Tian, Li</creator><scope/></search><sort><creationdate>20190701</creationdate><title>A three-dimensional Cd() metal-organic framework: a bifunctional luminescence sensor for benzaldehyde and Fe ions</title><author>Wu, Ming Ze ; Shi, Jian Yun ; Chen, Peng Yun ; Tian, Li</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-r92t-3bd8046cf3c522e1bbf9e66487406b6d9908d40acf825cab5515547b7b15fca63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wu, Ming Ze</creatorcontrib><creatorcontrib>Shi, Jian Yun</creatorcontrib><creatorcontrib>Chen, Peng Yun</creatorcontrib><creatorcontrib>Tian, Li</creatorcontrib><jtitle>New journal of chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wu, Ming Ze</au><au>Shi, Jian Yun</au><au>Chen, Peng Yun</au><au>Tian, Li</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A three-dimensional Cd() metal-organic framework: a bifunctional luminescence sensor for benzaldehyde and Fe ions</atitle><jtitle>New journal of chemistry</jtitle><date>2019-07-01</date><risdate>2019</risdate><volume>43</volume><issue>26</issue><spage>1575</spage><epage>1582</epage><pages>1575-1582</pages><issn>1144-0546</issn><eissn>1369-9261</eissn><abstract>A solvothermal reaction between Cd(NO
3
)
2
·4H
2
O and the bifunctional ligand 3,5-bis-(1
H
-1,2,4-triazol-1-yl)benzene carboxylic acid (HTBC) afforded a three-dimensional coordination polymer, namely [Cd
0.5
(TBC)]
n
(
1
). Single-crystal X-ray diffraction analyses exhibited that MOF
1
possesses a 3D framework with
rtl
topology, which exists in the form of 2-fold interpenetrated networks. Its luminescence properties demonstrated that complex
1
is a very suitable MOF for the luminescence probing of Fe
2+
cations over other metal cations with a high quenching-efficiency constant
K
SV
value of 1.35 × 10
5
M
−1
and a low fluorescence detection limit. In addition, complex
1
also exhibits the highly selective and visually sensitive sensing of the organic contaminant PhCHO with good reusability and a low detection limit. What's more, this is a regenerable luminescent sensor for the highly selective, sensitive sensing of Fe
2+
over Fe
3+
.
A three-dimensional Cd(
ii
) MOF has been constructed. It is (3,6)-connected net showing rtl topology. In addition, it is also a bifunctional luminescence sensor for benzaldehyde and Fe
2+
ions.</abstract><doi>10.1039/c9nj02214g</doi><tpages>8</tpages></addata></record> |
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identifier | ISSN: 1144-0546 |
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language | eng |
recordid | cdi_rsc_primary_c9nj02214g |
source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
title | A three-dimensional Cd() metal-organic framework: a bifunctional luminescence sensor for benzaldehyde and Fe ions |
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