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Modulation of the magnetic dynamics in two air-stable sulfur-ligated dysprosium complexes via polymerization
Two air-stable sulfur-ligated dysprosium(III) complexes [HN(Et) ][Dy NaL ] (1) and [DyNaL (MeOH) (H O) ] (2) based on 2-pyridinethiol 1-oxide (HL) were synthesized and structurally characterized. Discrete 1 and polymeric 2 share the same anionic unit of [DyL ] with the O S coordination environment,...
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| Published in: | Dalton transactions : an international journal of inorganic chemistry 2023-06, Vol.52 (22), p.7551-7557 |
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| Main Authors: | , , , , , |
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| Language: | English |
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| cites | cdi_FETCH-LOGICAL-c315t-594594a49d0f2b10ddabfef6b0e7137dbd7d34d2d84e8da7a6055765df4c83ec3 |
| container_end_page | 7557 |
| container_issue | 22 |
| container_start_page | 7551 |
| container_title | Dalton transactions : an international journal of inorganic chemistry |
| container_volume | 52 |
| creator | Han, Tian Wang, Xiao-Qin Guo, Tong Cao, Hong-Sheng Chen, Wei-Peng He, Ling |
| description | Two air-stable sulfur-ligated dysprosium(III) complexes [HN(Et)
][Dy
NaL
] (1) and [DyNaL
(MeOH)
(H
O)
]
(2) based on 2-pyridinethiol 1-oxide (HL) were synthesized and structurally characterized. Discrete 1 and polymeric 2 share the same anionic unit of [DyL
]
with the O
S
coordination environment, but differ in the precise geometry with triangular dodecahedron geometry in 1 and biaugmented trigonal prism geometry in 2. The subtle change leads to observable temperature-independent relaxation for 2 while a faster relaxation with invisible peak for 1 at zero dc field. Under an optimal dc field, both display the typical Raman process with a smaller pre-factor and higher exponent for 2.
calculations reveal that the predicted energy barriers are 287 cm
for 1 and 303 cm
for 2. These results demonstrate the construction and magnetic modulation of air-stable sulfur-ligated Dy-SMM architectures. |
| doi_str_mv | 10.1039/d3dt00714f |
| format | article |
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][Dy
NaL
] (1) and [DyNaL
(MeOH)
(H
O)
]
(2) based on 2-pyridinethiol 1-oxide (HL) were synthesized and structurally characterized. Discrete 1 and polymeric 2 share the same anionic unit of [DyL
]
with the O
S
coordination environment, but differ in the precise geometry with triangular dodecahedron geometry in 1 and biaugmented trigonal prism geometry in 2. The subtle change leads to observable temperature-independent relaxation for 2 while a faster relaxation with invisible peak for 1 at zero dc field. Under an optimal dc field, both display the typical Raman process with a smaller pre-factor and higher exponent for 2.
calculations reveal that the predicted energy barriers are 287 cm
for 1 and 303 cm
for 2. These results demonstrate the construction and magnetic modulation of air-stable sulfur-ligated Dy-SMM architectures.</description><identifier>ISSN: 1477-9226</identifier><identifier>EISSN: 1477-9234</identifier><identifier>DOI: 10.1039/d3dt00714f</identifier><identifier>PMID: 37184384</identifier><language>eng</language><publisher>England: Royal Society of Chemistry</publisher><subject>Dysprosium ; Modulation ; Sulfur</subject><ispartof>Dalton transactions : an international journal of inorganic chemistry, 2023-06, Vol.52 (22), p.7551-7557</ispartof><rights>Copyright Royal Society of Chemistry 2023</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c315t-594594a49d0f2b10ddabfef6b0e7137dbd7d34d2d84e8da7a6055765df4c83ec3</citedby><cites>FETCH-LOGICAL-c315t-594594a49d0f2b10ddabfef6b0e7137dbd7d34d2d84e8da7a6055765df4c83ec3</cites><orcidid>0000-0002-8753-7999 ; 0000-0001-9650-1368</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27922,27923</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/37184384$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Han, Tian</creatorcontrib><creatorcontrib>Wang, Xiao-Qin</creatorcontrib><creatorcontrib>Guo, Tong</creatorcontrib><creatorcontrib>Cao, Hong-Sheng</creatorcontrib><creatorcontrib>Chen, Wei-Peng</creatorcontrib><creatorcontrib>He, Ling</creatorcontrib><title>Modulation of the magnetic dynamics in two air-stable sulfur-ligated dysprosium complexes via polymerization</title><title>Dalton transactions : an international journal of inorganic chemistry</title><addtitle>Dalton Trans</addtitle><description>Two air-stable sulfur-ligated dysprosium(III) complexes [HN(Et)
][Dy
NaL
] (1) and [DyNaL
(MeOH)
(H
O)
]
(2) based on 2-pyridinethiol 1-oxide (HL) were synthesized and structurally characterized. Discrete 1 and polymeric 2 share the same anionic unit of [DyL
]
with the O
S
coordination environment, but differ in the precise geometry with triangular dodecahedron geometry in 1 and biaugmented trigonal prism geometry in 2. The subtle change leads to observable temperature-independent relaxation for 2 while a faster relaxation with invisible peak for 1 at zero dc field. Under an optimal dc field, both display the typical Raman process with a smaller pre-factor and higher exponent for 2.
calculations reveal that the predicted energy barriers are 287 cm
for 1 and 303 cm
for 2. These results demonstrate the construction and magnetic modulation of air-stable sulfur-ligated Dy-SMM architectures.</description><subject>Dysprosium</subject><subject>Modulation</subject><subject>Sulfur</subject><issn>1477-9226</issn><issn>1477-9234</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNpdkcFOwzAMhiMEYjC48AAoEheEVEiatOmOCBgggbiMc5U2zghKm9EkwHh6wjY4YFmyD59-_7YROqLknBI2uVBMBUIE5XoL7VEuRDbJGd_-6_NyhPa9fyUkz0mR76IRE7TirOJ7yD46Fa0MxvXYaRxeAHdy3kMwLVbLXnam9dj0OHw4LM2Q-SAbC9hHq-OQWTOXAVQi_WJw3sQOt65bWPgEj9-NxAtnlx0M5ms14QDtaGk9HG7qGD1Pb2ZXd9nD0-391eVD1jJahKyY8JSSTxTReUOJUrLRoMuGgKBMqEYJxbjKVcWhUlLIkhSFKAuleVsxaNkYna51k6m3CD7UnfEtWCt7cNHXeUVZlYJWCT35h766OPTJXaLS5RgpSp6oszXVpi39ALpeDKaTw7KmpP75QX3NrmerH0wTfLyRjE0H6g_9PTr7BgJ0g8A</recordid><startdate>20230606</startdate><enddate>20230606</enddate><creator>Han, Tian</creator><creator>Wang, Xiao-Qin</creator><creator>Guo, Tong</creator><creator>Cao, Hong-Sheng</creator><creator>Chen, Wei-Peng</creator><creator>He, Ling</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/0000-0002-8753-7999</orcidid><orcidid>https://orcid.org/0000-0001-9650-1368</orcidid></search><sort><creationdate>20230606</creationdate><title>Modulation of the magnetic dynamics in two air-stable sulfur-ligated dysprosium complexes via polymerization</title><author>Han, Tian ; Wang, Xiao-Qin ; Guo, Tong ; Cao, Hong-Sheng ; Chen, Wei-Peng ; He, Ling</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c315t-594594a49d0f2b10ddabfef6b0e7137dbd7d34d2d84e8da7a6055765df4c83ec3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Dysprosium</topic><topic>Modulation</topic><topic>Sulfur</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Han, Tian</creatorcontrib><creatorcontrib>Wang, Xiao-Qin</creatorcontrib><creatorcontrib>Guo, Tong</creatorcontrib><creatorcontrib>Cao, Hong-Sheng</creatorcontrib><creatorcontrib>Chen, Wei-Peng</creatorcontrib><creatorcontrib>He, Ling</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>Han, Tian</au><au>Wang, Xiao-Qin</au><au>Guo, Tong</au><au>Cao, Hong-Sheng</au><au>Chen, Wei-Peng</au><au>He, Ling</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Modulation of the magnetic dynamics in two air-stable sulfur-ligated dysprosium complexes via polymerization</atitle><jtitle>Dalton transactions : an international journal of inorganic chemistry</jtitle><addtitle>Dalton Trans</addtitle><date>2023-06-06</date><risdate>2023</risdate><volume>52</volume><issue>22</issue><spage>7551</spage><epage>7557</epage><pages>7551-7557</pages><issn>1477-9226</issn><eissn>1477-9234</eissn><abstract>Two air-stable sulfur-ligated dysprosium(III) complexes [HN(Et)
][Dy
NaL
] (1) and [DyNaL
(MeOH)
(H
O)
]
(2) based on 2-pyridinethiol 1-oxide (HL) were synthesized and structurally characterized. Discrete 1 and polymeric 2 share the same anionic unit of [DyL
]
with the O
S
coordination environment, but differ in the precise geometry with triangular dodecahedron geometry in 1 and biaugmented trigonal prism geometry in 2. The subtle change leads to observable temperature-independent relaxation for 2 while a faster relaxation with invisible peak for 1 at zero dc field. Under an optimal dc field, both display the typical Raman process with a smaller pre-factor and higher exponent for 2.
calculations reveal that the predicted energy barriers are 287 cm
for 1 and 303 cm
for 2. These results demonstrate the construction and magnetic modulation of air-stable sulfur-ligated Dy-SMM architectures.</abstract><cop>England</cop><pub>Royal Society of Chemistry</pub><pmid>37184384</pmid><doi>10.1039/d3dt00714f</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0002-8753-7999</orcidid><orcidid>https://orcid.org/0000-0001-9650-1368</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1477-9226 |
| ispartof | Dalton transactions : an international journal of inorganic chemistry, 2023-06, Vol.52 (22), p.7551-7557 |
| issn | 1477-9226 1477-9234 |
| language | eng |
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| source | Royal Society of Chemistry |
| subjects | Dysprosium Modulation Sulfur |
| title | Modulation of the magnetic dynamics in two air-stable sulfur-ligated dysprosium complexes via polymerization |
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