High-Resolution X-ray Emission Spectroscopy of Molybdenum Compounds
High-resolution molybdenum K-edge X-ray emission spectroscopy (XES) was used to characterize the Kβ4 and Kβ‘ ‘ valence-to-core transition bands in the oxo-Mo compounds K2MoO4, MoO(S2CNEt2)2, and MoO2(S2CNEt2)2. The Kβ4 and Kβ‘ ‘ emission bands are attributed to transitions to the Mo 1s core hole fro...
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| Veröffentlicht in: | Inorg.Chem.44:2579,2005 2005, 2005-04, Vol.44 (8), p.2579-2581 |
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| container_title | Inorg.Chem.44:2579,2005 |
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| creator | Doonan, Christian J Zhang, Limei Young, Charles G George, Simon J Deb, Aniruddha Bergmann, Uwe George, Graham N Cramer, Stephen P |
| description | High-resolution molybdenum K-edge X-ray emission spectroscopy (XES) was used to characterize the Kβ4 and Kβ‘ ‘ valence-to-core transition bands in the oxo-Mo compounds K2MoO4, MoO(S2CNEt2)2, and MoO2(S2CNEt2)2. The Kβ4 and Kβ‘ ‘ emission bands are attributed to transitions to the Mo 1s core hole from molecular orbitals possessing primarily molybdenum 4d and oxygen 2s character, respectively. This communication describes the first assignment of the Kβ‘ ‘ interatomic band in the emission spectra of molybdenum complexes. Additionally, the Kβ4 and Kβ‘ ‘ transitions are shown to be sensitive to the chemical and electronic environment of the metal, suggesting that high-resolution XES might be an effective method for elucidating the nature of the molybdenum centers in biological systems. |
| doi_str_mv | 10.1021/ic050129f |
| format | Article |
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The Kβ4 and Kβ‘ ‘ emission bands are attributed to transitions to the Mo 1s core hole from molecular orbitals possessing primarily molybdenum 4d and oxygen 2s character, respectively. This communication describes the first assignment of the Kβ‘ ‘ interatomic band in the emission spectra of molybdenum complexes. Additionally, the Kβ4 and Kβ‘ ‘ transitions are shown to be sensitive to the chemical and electronic environment of the metal, suggesting that high-resolution XES might be an effective method for elucidating the nature of the molybdenum centers in biological systems.</description><identifier>ISSN: 0020-1669</identifier><identifier>EISSN: 1520-510X</identifier><identifier>DOI: 10.1021/ic050129f</identifier><identifier>PMID: 15819540</identifier><language>eng</language><publisher>United States: American Chemical Society</publisher><subject>EMISSION SPECTROSCOPY ; INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY ; Molecular Structure ; Molybdenum - chemistry ; MOLYBDENUM COMPOUNDS ; Other,OTHER ; Oxygen - chemistry ; RESOLUTION ; Sensitivity and Specificity ; Spectrometry, X-Ray Emission - methods ; X-RAY SPECTROSCOPY</subject><ispartof>Inorg.Chem.44:2579,2005, 2005-04, Vol.44 (8), p.2579-2581</ispartof><rights>Copyright © 2005 American Chemical Society</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a339t-505fa14e59612eb5ade46aa6279dfb609a4425ede2e4a6df824fa3906befdee43</citedby><cites>FETCH-LOGICAL-a339t-505fa14e59612eb5ade46aa6279dfb609a4425ede2e4a6df824fa3906befdee43</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/ic050129f$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/ic050129f$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>315,782,786,887,2767,27083,27931,27932,56745,56795</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/15819540$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/890371$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Doonan, Christian J</creatorcontrib><creatorcontrib>Zhang, Limei</creatorcontrib><creatorcontrib>Young, Charles G</creatorcontrib><creatorcontrib>George, Simon J</creatorcontrib><creatorcontrib>Deb, Aniruddha</creatorcontrib><creatorcontrib>Bergmann, Uwe</creatorcontrib><creatorcontrib>George, Graham N</creatorcontrib><creatorcontrib>Cramer, Stephen P</creatorcontrib><creatorcontrib>Stanford Linear Accelerator Center (SLAC)</creatorcontrib><title>High-Resolution X-ray Emission Spectroscopy of Molybdenum Compounds</title><title>Inorg.Chem.44:2579,2005</title><addtitle>Inorg. Chem</addtitle><description>High-resolution molybdenum K-edge X-ray emission spectroscopy (XES) was used to characterize the Kβ4 and Kβ‘ ‘ valence-to-core transition bands in the oxo-Mo compounds K2MoO4, MoO(S2CNEt2)2, and MoO2(S2CNEt2)2. The Kβ4 and Kβ‘ ‘ emission bands are attributed to transitions to the Mo 1s core hole from molecular orbitals possessing primarily molybdenum 4d and oxygen 2s character, respectively. This communication describes the first assignment of the Kβ‘ ‘ interatomic band in the emission spectra of molybdenum complexes. Additionally, the Kβ4 and Kβ‘ ‘ transitions are shown to be sensitive to the chemical and electronic environment of the metal, suggesting that high-resolution XES might be an effective method for elucidating the nature of the molybdenum centers in biological systems.</description><subject>EMISSION SPECTROSCOPY</subject><subject>INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY</subject><subject>Molecular Structure</subject><subject>Molybdenum - chemistry</subject><subject>MOLYBDENUM COMPOUNDS</subject><subject>Other,OTHER</subject><subject>Oxygen - chemistry</subject><subject>RESOLUTION</subject><subject>Sensitivity and Specificity</subject><subject>Spectrometry, X-Ray Emission - methods</subject><subject>X-RAY SPECTROSCOPY</subject><issn>0020-1669</issn><issn>1520-510X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNptkE1LxDAQhoMouq4e_ANSDwoeqpM0yW6OsqyusCL4AXsLaTrRStvUpj3svzfLLnrxNDPw8DLvQ8gZhRsKjN6WFgRQptweGVHBIBUUVvtkBBB3KqU6IschfAGAyrg8JEdUTKkSHEZktig_PtMXDL4a-tI3ySrtzDqZ12UIm_O1Rdt3PljfrhPvkidfrfMCm6FOZr5u_dAU4YQcOFMFPN3NMXm_n7_NFuny-eFxdrdMTZapPhUgnKEchZKUYS5MgVwaI9lEFS6XoAznTGCBDLmRhZsy7kymQOboCkSejcnFNteHvtTBlj3aT-ubJr6opwqyCY3M1ZZpO_89YOh1bGKxqkyDfghaTiaMczmN4PUWtLFd6NDptitr0601Bb2xqn-tRvZ8FzrkNRZ_5E5jBC63gLFBf_mha6KHf4J-AA8lfkk</recordid><startdate>20050418</startdate><enddate>20050418</enddate><creator>Doonan, Christian J</creator><creator>Zhang, Limei</creator><creator>Young, Charles G</creator><creator>George, Simon J</creator><creator>Deb, Aniruddha</creator><creator>Bergmann, Uwe</creator><creator>George, Graham N</creator><creator>Cramer, Stephen P</creator><general>American Chemical Society</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>OTOTI</scope></search><sort><creationdate>20050418</creationdate><title>High-Resolution X-ray Emission Spectroscopy of Molybdenum Compounds</title><author>Doonan, Christian J ; Zhang, Limei ; Young, Charles G ; George, Simon J ; Deb, Aniruddha ; Bergmann, Uwe ; George, Graham N ; Cramer, Stephen P</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a339t-505fa14e59612eb5ade46aa6279dfb609a4425ede2e4a6df824fa3906befdee43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>EMISSION SPECTROSCOPY</topic><topic>INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY</topic><topic>Molecular Structure</topic><topic>Molybdenum - chemistry</topic><topic>MOLYBDENUM COMPOUNDS</topic><topic>Other,OTHER</topic><topic>Oxygen - chemistry</topic><topic>RESOLUTION</topic><topic>Sensitivity and Specificity</topic><topic>Spectrometry, X-Ray Emission - methods</topic><topic>X-RAY SPECTROSCOPY</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Doonan, Christian J</creatorcontrib><creatorcontrib>Zhang, Limei</creatorcontrib><creatorcontrib>Young, Charles G</creatorcontrib><creatorcontrib>George, Simon J</creatorcontrib><creatorcontrib>Deb, Aniruddha</creatorcontrib><creatorcontrib>Bergmann, Uwe</creatorcontrib><creatorcontrib>George, Graham N</creatorcontrib><creatorcontrib>Cramer, Stephen P</creatorcontrib><creatorcontrib>Stanford Linear Accelerator Center (SLAC)</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>OSTI.GOV</collection><jtitle>Inorg.Chem.44:2579,2005</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Doonan, Christian J</au><au>Zhang, Limei</au><au>Young, Charles G</au><au>George, Simon J</au><au>Deb, Aniruddha</au><au>Bergmann, Uwe</au><au>George, Graham N</au><au>Cramer, Stephen P</au><aucorp>Stanford Linear Accelerator Center (SLAC)</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>High-Resolution X-ray Emission Spectroscopy of Molybdenum Compounds</atitle><jtitle>Inorg.Chem.44:2579,2005</jtitle><addtitle>Inorg. Chem</addtitle><date>2005-04-18</date><risdate>2005</risdate><volume>44</volume><issue>8</issue><spage>2579</spage><epage>2581</epage><pages>2579-2581</pages><issn>0020-1669</issn><eissn>1520-510X</eissn><abstract>High-resolution molybdenum K-edge X-ray emission spectroscopy (XES) was used to characterize the Kβ4 and Kβ‘ ‘ valence-to-core transition bands in the oxo-Mo compounds K2MoO4, MoO(S2CNEt2)2, and MoO2(S2CNEt2)2. The Kβ4 and Kβ‘ ‘ emission bands are attributed to transitions to the Mo 1s core hole from molecular orbitals possessing primarily molybdenum 4d and oxygen 2s character, respectively. This communication describes the first assignment of the Kβ‘ ‘ interatomic band in the emission spectra of molybdenum complexes. Additionally, the Kβ4 and Kβ‘ ‘ transitions are shown to be sensitive to the chemical and electronic environment of the metal, suggesting that high-resolution XES might be an effective method for elucidating the nature of the molybdenum centers in biological systems.</abstract><cop>United States</cop><pub>American Chemical Society</pub><pmid>15819540</pmid><doi>10.1021/ic050129f</doi><tpages>3</tpages></addata></record> |
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| subjects | EMISSION SPECTROSCOPY INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY Molecular Structure Molybdenum - chemistry MOLYBDENUM COMPOUNDS Other,OTHER Oxygen - chemistry RESOLUTION Sensitivity and Specificity Spectrometry, X-Ray Emission - methods X-RAY SPECTROSCOPY |
| title | High-Resolution X-ray Emission Spectroscopy of Molybdenum Compounds |
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