Spectroscopic and Structural Elucidation of Uranium Dioxophenoxazine Complexes
Uranium derivatives of a redox-active, dioxophenoxazine ligand, (DOPOq)2UO2, (DOPOsq)UI2(THF)2, (DOPOcat)UI(THF)2, and Cp*U(DOPOcat)(THF)2 (DOPO = 2,4,6,8-tetra-tert-butyl-1-oxo-1H-phenoxazin-9-olate), have been synthesized from U(VI) and U(III) starting materials. Full characterization of th...
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| Veröffentlicht in: | Inorganic chemistry 2015-07, Vol.54 (13), p.6520-6527 |
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| container_title | Inorganic chemistry |
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| creator | Pattenaude, Scott A Kuehner, Christopher S Dorfner, Walter L Schelter, Eric J Fanwick, Phillip E Bart, Suzanne C |
| description | Uranium derivatives of a redox-active, dioxophenoxazine ligand, (DOPOq)2UO2, (DOPOsq)UI2(THF)2, (DOPOcat)UI(THF)2, and Cp*U(DOPOcat)(THF)2 (DOPO = 2,4,6,8-tetra-tert-butyl-1-oxo-1H-phenoxazin-9-olate), have been synthesized from U(VI) and U(III) starting materials. Full characterization of these species show uranium complexes bearing ligands in three different oxidation states. The electronic structures of these complexes have been explored using 1H NMR and electronic absorption spectroscopies, and where possible, X-ray crystallography and SQUID magnetometry. |
| doi_str_mv | 10.1021/acs.inorgchem.5b00855 |
| format | Article |
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Full characterization of these species show uranium complexes bearing ligands in three different oxidation states. The electronic structures of these complexes have been explored using 1H NMR and electronic absorption spectroscopies, and where possible, X-ray crystallography and SQUID magnetometry.</description><identifier>ISSN: 0020-1669</identifier><identifier>EISSN: 1520-510X</identifier><identifier>DOI: 10.1021/acs.inorgchem.5b00855</identifier><identifier>PMID: 26103211</identifier><language>eng</language><publisher>United States: American Chemical Society</publisher><subject>Absorption spectroscopy ; Derivatives ; Electronic structure ; Electronics ; Ligands ; SQUIDs ; Uranium ; X-rays</subject><ispartof>Inorganic chemistry, 2015-07, Vol.54 (13), p.6520-6527</ispartof><rights>Copyright © American Chemical Society</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a384t-8f93001af0a85290799037be89405e22f29912ec97776ebb7bfde080e696bb723</citedby><cites>FETCH-LOGICAL-a384t-8f93001af0a85290799037be89405e22f29912ec97776ebb7bfde080e696bb723</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/acs.inorgchem.5b00855$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/acs.inorgchem.5b00855$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,776,780,2752,27053,27901,27902,56713,56763</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/26103211$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Pattenaude, Scott A</creatorcontrib><creatorcontrib>Kuehner, Christopher S</creatorcontrib><creatorcontrib>Dorfner, Walter L</creatorcontrib><creatorcontrib>Schelter, Eric J</creatorcontrib><creatorcontrib>Fanwick, Phillip E</creatorcontrib><creatorcontrib>Bart, Suzanne C</creatorcontrib><title>Spectroscopic and Structural Elucidation of Uranium Dioxophenoxazine Complexes</title><title>Inorganic chemistry</title><addtitle>Inorg. 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The electronic structures of these complexes have been explored using 1H NMR and electronic absorption spectroscopies, and where possible, X-ray crystallography and SQUID magnetometry.</description><subject>Absorption spectroscopy</subject><subject>Derivatives</subject><subject>Electronic structure</subject><subject>Electronics</subject><subject>Ligands</subject><subject>SQUIDs</subject><subject>Uranium</subject><subject>X-rays</subject><issn>0020-1669</issn><issn>1520-510X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNqNkMtOwzAQRS0EoqXwCaAs2aSMndqOl6iUh4RgUSqxixx3Ql0lcbATqfD1pGrpFlYzI517RzqEXFIYU2D0RpswtrXzH2aF1ZjnACnnR2RIOYOYU3g_JkOAfqdCqAE5C2ENACqZiFMyYIJCwigdkpd5g6b1LhjXWBPpehnNW9-ZtvO6jGZlZ-xSt9bVkSuihde17arozrqNa1ZYu43-tjVGU1c1JW4wnJOTQpcBL_ZzRBb3s7fpY_z8-vA0vX2OdZJO2jgtVAJAdQE65UyBVAoSmWOqJsCRsYIpRRkaJaUUmOcyL5YIKaBQor9YMiLXu97Gu88OQ5tVNhgsS12j60JGpUqYkkz8AxVqIoEroD3Kd6jphQSPRdZ4W2n_lVHIttaz3np2sJ7trfe5q_2LLq9weUj9au4BugO2-bXrfN3L-aP0B5xsknk</recordid><startdate>20150706</startdate><enddate>20150706</enddate><creator>Pattenaude, Scott A</creator><creator>Kuehner, Christopher S</creator><creator>Dorfner, Walter L</creator><creator>Schelter, Eric J</creator><creator>Fanwick, Phillip E</creator><creator>Bart, Suzanne C</creator><general>American Chemical Society</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20150706</creationdate><title>Spectroscopic and Structural Elucidation of Uranium Dioxophenoxazine Complexes</title><author>Pattenaude, Scott A ; Kuehner, Christopher S ; Dorfner, Walter L ; Schelter, Eric J ; Fanwick, Phillip E ; Bart, Suzanne C</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a384t-8f93001af0a85290799037be89405e22f29912ec97776ebb7bfde080e696bb723</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Absorption spectroscopy</topic><topic>Derivatives</topic><topic>Electronic structure</topic><topic>Electronics</topic><topic>Ligands</topic><topic>SQUIDs</topic><topic>Uranium</topic><topic>X-rays</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Pattenaude, Scott A</creatorcontrib><creatorcontrib>Kuehner, Christopher S</creatorcontrib><creatorcontrib>Dorfner, Walter L</creatorcontrib><creatorcontrib>Schelter, Eric J</creatorcontrib><creatorcontrib>Fanwick, Phillip E</creatorcontrib><creatorcontrib>Bart, Suzanne C</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Inorganic chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Pattenaude, Scott A</au><au>Kuehner, Christopher S</au><au>Dorfner, Walter L</au><au>Schelter, Eric J</au><au>Fanwick, Phillip E</au><au>Bart, Suzanne C</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Spectroscopic and Structural Elucidation of Uranium Dioxophenoxazine Complexes</atitle><jtitle>Inorganic chemistry</jtitle><addtitle>Inorg. Chem</addtitle><date>2015-07-06</date><risdate>2015</risdate><volume>54</volume><issue>13</issue><spage>6520</spage><epage>6527</epage><pages>6520-6527</pages><issn>0020-1669</issn><eissn>1520-510X</eissn><abstract>Uranium derivatives of a redox-active, dioxophenoxazine ligand, (DOPOq)2UO2, (DOPOsq)UI2(THF)2, (DOPOcat)UI(THF)2, and Cp*U(DOPOcat)(THF)2 (DOPO = 2,4,6,8-tetra-tert-butyl-1-oxo-1H-phenoxazin-9-olate), have been synthesized from U(VI) and U(III) starting materials. Full characterization of these species show uranium complexes bearing ligands in three different oxidation states. The electronic structures of these complexes have been explored using 1H NMR and electronic absorption spectroscopies, and where possible, X-ray crystallography and SQUID magnetometry.</abstract><cop>United States</cop><pub>American Chemical Society</pub><pmid>26103211</pmid><doi>10.1021/acs.inorgchem.5b00855</doi><tpages>8</tpages></addata></record> |
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| subjects | Absorption spectroscopy Derivatives Electronic structure Electronics Ligands SQUIDs Uranium X-rays |
| title | Spectroscopic and Structural Elucidation of Uranium Dioxophenoxazine Complexes |
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