Binuclear Dy single-molecule magnetic material and preparation method thereof
The invention provides a binuclear Dy single-molecule magnetic material and a preparation method thereof and relates to a single-molecule magnetic material and a preparation method thereof, aiming atsolving the problems of an existing single-molecule magnetic material that the structure is not stabl...
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| creator | YANG HUIMIN QIAO CHUNYU DUAN FANGZHENG |
| description | The invention provides a binuclear Dy single-molecule magnetic material and a preparation method thereof and relates to a single-molecule magnetic material and a preparation method thereof, aiming atsolving the problems of an existing single-molecule magnetic material that the structure is not stable, a preparation method is complicated and the yield is low. An expression formula of the binuclearDy single-molecule magnetic material is [Dy2(PAN)2(OAc)4(H2O)2]; a structural formula is as follows: the formula is shown in the description. The method comprises the following steps: 1, preparing amixed solvent; 2, mixing dysprosium acetate, triethylamine and 1-(2-pyridine-azo)-2-naphthol and filtering to obtain filtrate; 3, dropwise adding ethyl ether into the filtrate and standing to obtain the Dy single-molecule magnetic material. The binuclear Dy single-molecule magnetic material can be obtained by the method.
种双核Dy单分子磁性材料及其制备方法，它涉及种单分子磁性材料及其制备方法。本发明的目的是要解决现有单分子磁性材料的结构不稳定，制备方法繁琐和产率低的问题。种双核Dy单分子磁性材料的表达式为[Dy(PAN)(O |
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种双核Dy单分子磁性材料及其制备方法，它涉及种单分子磁性材料及其制备方法。本发明的目的是要解决现有单分子磁性材料的结构不稳定，制备方法繁琐和产率低的问题。种双核Dy单分子磁性材料的表达式为[Dy(PAN)(O</description><language>chi ; eng</language><subject>ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM ; BASIC ELECTRIC ELEMENTS ; CHEMISTRY ; ELECTRICITY ; INDUCTANCES ; MAGNETS ; METALLURGY ; ORGANIC CHEMISTRY ; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES ; TRANSFORMERS</subject><creationdate>2018</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180803&DB=EPODOC&CC=CN&NR=108358955A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180803&DB=EPODOC&CC=CN&NR=108358955A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YANG HUIMIN</creatorcontrib><creatorcontrib>QIAO CHUNYU</creatorcontrib><creatorcontrib>DUAN FANGZHENG</creatorcontrib><title>Binuclear Dy single-molecule magnetic material and preparation method thereof</title><description>The invention provides a binuclear Dy single-molecule magnetic material and a preparation method thereof and relates to a single-molecule magnetic material and a preparation method thereof, aiming atsolving the problems of an existing single-molecule magnetic material that the structure is not stable, a preparation method is complicated and the yield is low. An expression formula of the binuclearDy single-molecule magnetic material is [Dy2(PAN)2(OAc)4(H2O)2]; a structural formula is as follows: the formula is shown in the description. The method comprises the following steps: 1, preparing amixed solvent; 2, mixing dysprosium acetate, triethylamine and 1-(2-pyridine-azo)-2-naphthol and filtering to obtain filtrate; 3, dropwise adding ethyl ether into the filtrate and standing to obtain the Dy single-molecule magnetic material. The binuclear Dy single-molecule magnetic material can be obtained by the method.
种双核Dy单分子磁性材料及其制备方法，它涉及种单分子磁性材料及其制备方法。本发明的目的是要解决现有单分子磁性材料的结构不稳定，制备方法繁琐和产率低的问题。种双核Dy单分子磁性材料的表达式为[Dy(PAN)(O</description><subject>ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CHEMISTRY</subject><subject>ELECTRICITY</subject><subject>INDUCTANCES</subject><subject>MAGNETS</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><subject>SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES</subject><subject>TRANSFORMERS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjD0KwkAUBrexEPUOzwMElLAQS42KjVb24bH5kiy8_WF3U3h7U3gAq5limLV6XqyfjYATXT-UrR8FlQsCMwvI8ehRrFmkIFkWYt9TTIicuNjgyaFMoacyISEMW7UaWDJ2P27U_n57t48KMXTIkQ2WX9e-joem1s1J63P9T_MF79k2gA</recordid><startdate>20180803</startdate><enddate>20180803</enddate><creator>YANG HUIMIN</creator><creator>QIAO CHUNYU</creator><creator>DUAN FANGZHENG</creator><scope>EVB</scope></search><sort><creationdate>20180803</creationdate><title>Binuclear Dy single-molecule magnetic material and preparation method thereof</title><author>YANG HUIMIN ; QIAO CHUNYU ; DUAN FANGZHENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN108358955A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2018</creationdate><topic>ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CHEMISTRY</topic><topic>ELECTRICITY</topic><topic>INDUCTANCES</topic><topic>MAGNETS</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><topic>SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES</topic><topic>TRANSFORMERS</topic><toplevel>online_resources</toplevel><creatorcontrib>YANG HUIMIN</creatorcontrib><creatorcontrib>QIAO CHUNYU</creatorcontrib><creatorcontrib>DUAN FANGZHENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YANG HUIMIN</au><au>QIAO CHUNYU</au><au>DUAN FANGZHENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Binuclear Dy single-molecule magnetic material and preparation method thereof</title><date>2018-08-03</date><risdate>2018</risdate><abstract>The invention provides a binuclear Dy single-molecule magnetic material and a preparation method thereof and relates to a single-molecule magnetic material and a preparation method thereof, aiming atsolving the problems of an existing single-molecule magnetic material that the structure is not stable, a preparation method is complicated and the yield is low. An expression formula of the binuclearDy single-molecule magnetic material is [Dy2(PAN)2(OAc)4(H2O)2]; a structural formula is as follows: the formula is shown in the description. The method comprises the following steps: 1, preparing amixed solvent; 2, mixing dysprosium acetate, triethylamine and 1-(2-pyridine-azo)-2-naphthol and filtering to obtain filtrate; 3, dropwise adding ethyl ether into the filtrate and standing to obtain the Dy single-molecule magnetic material. The binuclear Dy single-molecule magnetic material can be obtained by the method.
种双核Dy单分子磁性材料及其制备方法，它涉及种单分子磁性材料及其制备方法。本发明的目的是要解决现有单分子磁性材料的结构不稳定，制备方法繁琐和产率低的问题。种双核Dy单分子磁性材料的表达式为[Dy(PAN)(O</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM BASIC ELECTRIC ELEMENTS CHEMISTRY ELECTRICITY INDUCTANCES MAGNETS METALLURGY ORGANIC CHEMISTRY SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS |
| title | Binuclear Dy single-molecule magnetic material and preparation method thereof |
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