Solvent-induced formation of two gadolinium clusters demonstrating strong magnetocaloric effects and ferroelectric properties
Two gadolinium clusters, [Gd 2 (H 3 L) 2 (NO 3 ) 2 ](NO 3 ) 2 ( 1 ) and [Gd 3 (HL)(H 2 L)(NO 3 ) 4 ]·C 2 H 5 OH ( 2 ) (H 4 L = N , N , N ′, N ′-tetrakis(2-hydroxyethyl)ethylenediamine), were synthesized and characterized with different solvents. The magnetic properties of 1 and 2 were recorded and s...
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| Veröffentlicht in: | Dalton transactions : an international journal of inorganic chemistry 2019-02, Vol.48 (6), p.2228-2233 |
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| container_title | Dalton transactions : an international journal of inorganic chemistry |
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| creator | Wang, Yu-Xia Xu, Qiutong Ren, Peng Shi, Wei Cheng, Peng |
| description | Two gadolinium clusters, [Gd
2
(H
3
L)
2
(NO
3
)
2
](NO
3
)
2
(
1
) and [Gd
3
(HL)(H
2
L)(NO
3
)
4
]·C
2
H
5
OH (
2
) (H
4
L =
N
,
N
,
N
′,
N
′-tetrakis(2-hydroxyethyl)ethylenediamine), were synthesized and characterized with different solvents. The magnetic properties of
1
and
2
were recorded and studied in detail.
1
is a centrosymmetric binuclear Gd
2
cluster, adopting a
P
1&cmb.macr; space group (point group 1&cmb.macr;), and exhibits a strong magnetocaloric effect (MCE) entropy with −Δ
S
m
of 27.50 J kg
−1
K
−1
.
2
crystallizes in the
Pna
2
1
space group (polar point group
mm
2) through solvent modulation and contains an asymmetric trinuclear Gd
3
cluster. Magnetic and ferroelectric investigations of
2
reveal a large change in the magnetocaloric effect entropy with −Δ
S
m
of 30.22 J kg
−1
K
−1
, ferroelectric hysteresis and dielectric anomalies.
Large magnetocaloric effects and ferroelectric properties were demonstrated in two gadolinium clusters obtained
via
solvent modulation. |
| doi_str_mv | 10.1039/c8dt04267e |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1039_C8DT04267E</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2179466764</sourcerecordid><originalsourceid>FETCH-LOGICAL-c444t-c6e30086b49cd546ab8cee9e110d01e38f906584e816f93e317904071a95abe73</originalsourceid><addsrcrecordid>eNpdkU1LxDAQhoMo7rp68a4EvIhQTZo0TY6yrh8geFDPJZtOl0qbrEmqePC_m3V1BU8zwzzzzgwvQoeUnFPC1IWRdSQ8FyVsoTHlZZmpnPHtTZ6LEdoL4YWQPCdFvotGjAhJhSrG6PPRdW9gY9baejBQ48b5XsfWWewaHN8dXujada1thx6bbggRfMA19M6G6BNoFzglLoVeLyxEZ3TnfGswNA2YGLC2SRS8d9CletVZercEH1sI-2in0V2Ag584Qc_Xs6fpbXb_cHM3vbzPDOc8ZkYAI0SKOVemLrjQc2kAFFBKakKByUYRUUgO6alGMWC0VISTkmpV6DmUbIJO17pp9esAIVZ9Gwx0nbbghlDlaYALUQqe0JN_6IsbvE3XrahClqSQMlFna8p4F4KHplr6ttf-o6KkWplSTeXV07cpswQf_0gO8x7qDfrrQgKO1oAPZtP9c5V9AaoXk7Q</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2175870588</pqid></control><display><type>article</type><title>Solvent-induced formation of two gadolinium clusters demonstrating strong magnetocaloric effects and ferroelectric properties</title><source>Royal Society Of Chemistry Journals</source><source>Alma/SFX Local Collection</source><creator>Wang, Yu-Xia ; Xu, Qiutong ; Ren, Peng ; Shi, Wei ; Cheng, Peng</creator><creatorcontrib>Wang, Yu-Xia ; Xu, Qiutong ; Ren, Peng ; Shi, Wei ; Cheng, Peng</creatorcontrib><description>Two gadolinium clusters, [Gd
2
(H
3
L)
2
(NO
3
)
2
](NO
3
)
2
(
1
) and [Gd
3
(HL)(H
2
L)(NO
3
)
4
]·C
2
H
5
OH (
2
) (H
4
L =
N
,
N
,
N
′,
N
′-tetrakis(2-hydroxyethyl)ethylenediamine), were synthesized and characterized with different solvents. The magnetic properties of
1
and
2
were recorded and studied in detail.
1
is a centrosymmetric binuclear Gd
2
cluster, adopting a
P
1&cmb.macr; space group (point group 1&cmb.macr;), and exhibits a strong magnetocaloric effect (MCE) entropy with −Δ
S
m
of 27.50 J kg
−1
K
−1
.
2
crystallizes in the
Pna
2
1
space group (polar point group
mm
2) through solvent modulation and contains an asymmetric trinuclear Gd
3
cluster. Magnetic and ferroelectric investigations of
2
reveal a large change in the magnetocaloric effect entropy with −Δ
S
m
of 30.22 J kg
−1
K
−1
, ferroelectric hysteresis and dielectric anomalies.
Large magnetocaloric effects and ferroelectric properties were demonstrated in two gadolinium clusters obtained
via
solvent modulation.</description><identifier>ISSN: 1477-9226</identifier><identifier>EISSN: 1477-9234</identifier><identifier>DOI: 10.1039/c8dt04267e</identifier><identifier>PMID: 30681695</identifier><language>eng</language><publisher>England: Royal Society of Chemistry</publisher><subject>Anomalies ; Clusters ; Crystallography ; Entropy ; Ethylenediamine ; Ferroelectric materials ; Ferroelectricity ; Gadolinium ; Magnetic properties ; Solvents</subject><ispartof>Dalton transactions : an international journal of inorganic chemistry, 2019-02, Vol.48 (6), p.2228-2233</ispartof><rights>Copyright Royal Society of Chemistry 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c444t-c6e30086b49cd546ab8cee9e110d01e38f906584e816f93e317904071a95abe73</citedby><cites>FETCH-LOGICAL-c444t-c6e30086b49cd546ab8cee9e110d01e38f906584e816f93e317904071a95abe73</cites><orcidid>0000-0001-6130-1227 ; 0000-0003-0396-1846 ; 0000-0002-4064-3698</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/30681695$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Wang, Yu-Xia</creatorcontrib><creatorcontrib>Xu, Qiutong</creatorcontrib><creatorcontrib>Ren, Peng</creatorcontrib><creatorcontrib>Shi, Wei</creatorcontrib><creatorcontrib>Cheng, Peng</creatorcontrib><title>Solvent-induced formation of two gadolinium clusters demonstrating strong magnetocaloric effects and ferroelectric properties</title><title>Dalton transactions : an international journal of inorganic chemistry</title><addtitle>Dalton Trans</addtitle><description>Two gadolinium clusters, [Gd
2
(H
3
L)
2
(NO
3
)
2
](NO
3
)
2
(
1
) and [Gd
3
(HL)(H
2
L)(NO
3
)
4
]·C
2
H
5
OH (
2
) (H
4
L =
N
,
N
,
N
′,
N
′-tetrakis(2-hydroxyethyl)ethylenediamine), were synthesized and characterized with different solvents. The magnetic properties of
1
and
2
were recorded and studied in detail.
1
is a centrosymmetric binuclear Gd
2
cluster, adopting a
P
1&cmb.macr; space group (point group 1&cmb.macr;), and exhibits a strong magnetocaloric effect (MCE) entropy with −Δ
S
m
of 27.50 J kg
−1
K
−1
.
2
crystallizes in the
Pna
2
1
space group (polar point group
mm
2) through solvent modulation and contains an asymmetric trinuclear Gd
3
cluster. Magnetic and ferroelectric investigations of
2
reveal a large change in the magnetocaloric effect entropy with −Δ
S
m
of 30.22 J kg
−1
K
−1
, ferroelectric hysteresis and dielectric anomalies.
Large magnetocaloric effects and ferroelectric properties were demonstrated in two gadolinium clusters obtained
via
solvent modulation.</description><subject>Anomalies</subject><subject>Clusters</subject><subject>Crystallography</subject><subject>Entropy</subject><subject>Ethylenediamine</subject><subject>Ferroelectric materials</subject><subject>Ferroelectricity</subject><subject>Gadolinium</subject><subject>Magnetic properties</subject><subject>Solvents</subject><issn>1477-9226</issn><issn>1477-9234</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNpdkU1LxDAQhoMo7rp68a4EvIhQTZo0TY6yrh8geFDPJZtOl0qbrEmqePC_m3V1BU8zwzzzzgwvQoeUnFPC1IWRdSQ8FyVsoTHlZZmpnPHtTZ6LEdoL4YWQPCdFvotGjAhJhSrG6PPRdW9gY9baejBQ48b5XsfWWewaHN8dXujada1thx6bbggRfMA19M6G6BNoFzglLoVeLyxEZ3TnfGswNA2YGLC2SRS8d9CletVZercEH1sI-2in0V2Ag584Qc_Xs6fpbXb_cHM3vbzPDOc8ZkYAI0SKOVemLrjQc2kAFFBKakKByUYRUUgO6alGMWC0VISTkmpV6DmUbIJO17pp9esAIVZ9Gwx0nbbghlDlaYALUQqe0JN_6IsbvE3XrahClqSQMlFna8p4F4KHplr6ttf-o6KkWplSTeXV07cpswQf_0gO8x7qDfrrQgKO1oAPZtP9c5V9AaoXk7Q</recordid><startdate>20190205</startdate><enddate>20190205</enddate><creator>Wang, Yu-Xia</creator><creator>Xu, Qiutong</creator><creator>Ren, Peng</creator><creator>Shi, Wei</creator><creator>Cheng, Peng</creator><general>Royal Society of Chemistry</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0001-6130-1227</orcidid><orcidid>https://orcid.org/0000-0003-0396-1846</orcidid><orcidid>https://orcid.org/0000-0002-4064-3698</orcidid></search><sort><creationdate>20190205</creationdate><title>Solvent-induced formation of two gadolinium clusters demonstrating strong magnetocaloric effects and ferroelectric properties</title><author>Wang, Yu-Xia ; Xu, Qiutong ; Ren, Peng ; Shi, Wei ; Cheng, Peng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c444t-c6e30086b49cd546ab8cee9e110d01e38f906584e816f93e317904071a95abe73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Anomalies</topic><topic>Clusters</topic><topic>Crystallography</topic><topic>Entropy</topic><topic>Ethylenediamine</topic><topic>Ferroelectric materials</topic><topic>Ferroelectricity</topic><topic>Gadolinium</topic><topic>Magnetic properties</topic><topic>Solvents</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Yu-Xia</creatorcontrib><creatorcontrib>Xu, Qiutong</creatorcontrib><creatorcontrib>Ren, Peng</creatorcontrib><creatorcontrib>Shi, Wei</creatorcontrib><creatorcontrib>Cheng, Peng</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><jtitle>Dalton transactions : an international journal of inorganic chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Yu-Xia</au><au>Xu, Qiutong</au><au>Ren, Peng</au><au>Shi, Wei</au><au>Cheng, Peng</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Solvent-induced formation of two gadolinium clusters demonstrating strong magnetocaloric effects and ferroelectric properties</atitle><jtitle>Dalton transactions : an international journal of inorganic chemistry</jtitle><addtitle>Dalton Trans</addtitle><date>2019-02-05</date><risdate>2019</risdate><volume>48</volume><issue>6</issue><spage>2228</spage><epage>2233</epage><pages>2228-2233</pages><issn>1477-9226</issn><eissn>1477-9234</eissn><abstract>Two gadolinium clusters, [Gd
2
(H
3
L)
2
(NO
3
)
2
](NO
3
)
2
(
1
) and [Gd
3
(HL)(H
2
L)(NO
3
)
4
]·C
2
H
5
OH (
2
) (H
4
L =
N
,
N
,
N
′,
N
′-tetrakis(2-hydroxyethyl)ethylenediamine), were synthesized and characterized with different solvents. The magnetic properties of
1
and
2
were recorded and studied in detail.
1
is a centrosymmetric binuclear Gd
2
cluster, adopting a
P
1&cmb.macr; space group (point group 1&cmb.macr;), and exhibits a strong magnetocaloric effect (MCE) entropy with −Δ
S
m
of 27.50 J kg
−1
K
−1
.
2
crystallizes in the
Pna
2
1
space group (polar point group
mm
2) through solvent modulation and contains an asymmetric trinuclear Gd
3
cluster. Magnetic and ferroelectric investigations of
2
reveal a large change in the magnetocaloric effect entropy with −Δ
S
m
of 30.22 J kg
−1
K
−1
, ferroelectric hysteresis and dielectric anomalies.
Large magnetocaloric effects and ferroelectric properties were demonstrated in two gadolinium clusters obtained
via
solvent modulation.</abstract><cop>England</cop><pub>Royal Society of Chemistry</pub><pmid>30681695</pmid><doi>10.1039/c8dt04267e</doi><tpages>6</tpages><orcidid>https://orcid.org/0000-0001-6130-1227</orcidid><orcidid>https://orcid.org/0000-0003-0396-1846</orcidid><orcidid>https://orcid.org/0000-0002-4064-3698</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1477-9226 |
| ispartof | Dalton transactions : an international journal of inorganic chemistry, 2019-02, Vol.48 (6), p.2228-2233 |
| issn | 1477-9226 1477-9234 |
| language | eng |
| recordid | cdi_crossref_primary_10_1039_C8DT04267E |
| source | Royal Society Of Chemistry Journals; Alma/SFX Local Collection |
| subjects | Anomalies Clusters Crystallography Entropy Ethylenediamine Ferroelectric materials Ferroelectricity Gadolinium Magnetic properties Solvents |
| title | Solvent-induced formation of two gadolinium clusters demonstrating strong magnetocaloric effects and ferroelectric properties |
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