Energy transfer between uranyl(VI) and europium(III) in aqueous perchlorate solution
Fluorescence measurements on aqueous solutions containing uranyl(VI) and europium(III) perchlorates have shown that energy transfer from uranyl to europium is pH dependent. The uranyl species involved is not the UO/sub 2//sup 2 +/ ion itself but one or more of the hydrolytic species. Emission spectr...
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| Veröffentlicht in: | Inorg. Chem.; (United States) 1981-12, Vol.20 (12), p.4384-4386 |
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| container_issue | 12 |
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| container_title | Inorg. Chem.; (United States) |
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| creator | Tanner, Stephen P Vargenas, Adelia R |
| description | Fluorescence measurements on aqueous solutions containing uranyl(VI) and europium(III) perchlorates have shown that energy transfer from uranyl to europium is pH dependent. The uranyl species involved is not the UO/sub 2//sup 2 +/ ion itself but one or more of the hydrolytic species. Emission spectra of the europium ion in the presence of uranyl indicate the formation of a complex between the lanthanide ion and the hydrolyzed uranyl species. The relative intensities of the europium emission lines, the energy-transfer efficiency and the dependence of energy transfer on concentrations are all consistent with a mechanism which involves this complex. |
| doi_str_mv | 10.1021/ic50226a068 |
| format | Article |
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The uranyl species involved is not the UO/sub 2//sup 2 +/ ion itself but one or more of the hydrolytic species. Emission spectra of the europium ion in the presence of uranyl indicate the formation of a complex between the lanthanide ion and the hydrolyzed uranyl species. The relative intensities of the europium emission lines, the energy-transfer efficiency and the dependence of energy transfer on concentrations are all consistent with a mechanism which involves this complex.</description><identifier>ISSN: 0020-1669</identifier><identifier>EISSN: 1520-510X</identifier><identifier>DOI: 10.1021/ic50226a068</identifier><language>eng</language><publisher>United States: American Chemical Society</publisher><subject>400201 - Chemical & Physicochemical Properties ; 400702 - Radiochemistry & Nuclear Chemistry- Properties of Radioactive Materials ; ACTINIDE COMPOUNDS ; DATA ; EMISSION SPECTRA ; ENERGY TRANSFER ; EUROPIUM COMPOUNDS ; EXPERIMENTAL DATA ; FLUORESCENCE ; INFORMATION ; INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY ; LUMINESCENCE ; NUMERICAL DATA ; RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY ; RARE EARTH COMPOUNDS ; SPECTRA ; URANIUM COMPOUNDS ; URANYL COMPOUNDS</subject><ispartof>Inorg. 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Chem.; (United States)</title><addtitle>Inorg. Chem</addtitle><description>Fluorescence measurements on aqueous solutions containing uranyl(VI) and europium(III) perchlorates have shown that energy transfer from uranyl to europium is pH dependent. The uranyl species involved is not the UO/sub 2//sup 2 +/ ion itself but one or more of the hydrolytic species. Emission spectra of the europium ion in the presence of uranyl indicate the formation of a complex between the lanthanide ion and the hydrolyzed uranyl species. The relative intensities of the europium emission lines, the energy-transfer efficiency and the dependence of energy transfer on concentrations are all consistent with a mechanism which involves this complex.</description><subject>400201 - Chemical & Physicochemical Properties</subject><subject>400702 - Radiochemistry & Nuclear Chemistry- Properties of Radioactive Materials</subject><subject>ACTINIDE COMPOUNDS</subject><subject>DATA</subject><subject>EMISSION SPECTRA</subject><subject>ENERGY TRANSFER</subject><subject>EUROPIUM COMPOUNDS</subject><subject>EXPERIMENTAL DATA</subject><subject>FLUORESCENCE</subject><subject>INFORMATION</subject><subject>INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY</subject><subject>LUMINESCENCE</subject><subject>NUMERICAL DATA</subject><subject>RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY</subject><subject>RARE EARTH COMPOUNDS</subject><subject>SPECTRA</subject><subject>URANIUM COMPOUNDS</subject><subject>URANYL COMPOUNDS</subject><issn>0020-1669</issn><issn>1520-510X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1981</creationdate><recordtype>article</recordtype><recordid>eNpt0F1LwzAUBuAgCs7plX-geKMi1Xy3vZQ5XWWgYJHdhSRLXWeXzCRF9-_tmIgXXp3Dy8OB9wBwiuA1ghjdNJpBjLmEPN8DA8QwTBmCs30wgLDfEefFITgKYQkhLAjlA1CNrfFvmyR6aUNtfKJM_DTGJl0fbNqL1_IykXaemM67ddOtLsqyTxqbyI_OuC4ka-P1onVeRpME13axcfYYHNSyDebkZw5BdT-uRpN0-vRQjm6nqSQ4j2mmCUY5UbzAvJaKFJBSTijVCnGltMGsL5DrgpEaY2qozjEmhZzPsVISSzIEZ7uzLsRGBN1EoxfaWWt0FCzLEMt4j652SHsXgje1WPtmJf1GICi2TxN_ntbrdKebEM3XL5X-XfCMZExUzy_iMb-jWT6biK0_33mpg1i6ztu-77-XvwGyOnn4</recordid><startdate>19811201</startdate><enddate>19811201</enddate><creator>Tanner, Stephen P</creator><creator>Vargenas, Adelia R</creator><general>American Chemical Society</general><scope>BSCLL</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>OTOTI</scope></search><sort><creationdate>19811201</creationdate><title>Energy transfer between uranyl(VI) and europium(III) in aqueous perchlorate solution</title><author>Tanner, Stephen P ; Vargenas, Adelia R</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a328t-7c32183b6926fab390446344cb16bbce255208c953f224e4c82239add2bba2a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1981</creationdate><topic>400201 - Chemical & Physicochemical Properties</topic><topic>400702 - Radiochemistry & Nuclear Chemistry- Properties of Radioactive Materials</topic><topic>ACTINIDE COMPOUNDS</topic><topic>DATA</topic><topic>EMISSION SPECTRA</topic><topic>ENERGY TRANSFER</topic><topic>EUROPIUM COMPOUNDS</topic><topic>EXPERIMENTAL DATA</topic><topic>FLUORESCENCE</topic><topic>INFORMATION</topic><topic>INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY</topic><topic>LUMINESCENCE</topic><topic>NUMERICAL DATA</topic><topic>RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY</topic><topic>RARE EARTH COMPOUNDS</topic><topic>SPECTRA</topic><topic>URANIUM COMPOUNDS</topic><topic>URANYL COMPOUNDS</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tanner, Stephen P</creatorcontrib><creatorcontrib>Vargenas, Adelia R</creatorcontrib><creatorcontrib>Univ. of West Florida, Pensacola</creatorcontrib><collection>Istex</collection><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>Inorg. Chem.; (United States)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tanner, Stephen P</au><au>Vargenas, Adelia R</au><aucorp>Univ. of West Florida, Pensacola</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Energy transfer between uranyl(VI) and europium(III) in aqueous perchlorate solution</atitle><jtitle>Inorg. Chem.; (United States)</jtitle><addtitle>Inorg. Chem</addtitle><date>1981-12-01</date><risdate>1981</risdate><volume>20</volume><issue>12</issue><spage>4384</spage><epage>4386</epage><pages>4384-4386</pages><issn>0020-1669</issn><eissn>1520-510X</eissn><abstract>Fluorescence measurements on aqueous solutions containing uranyl(VI) and europium(III) perchlorates have shown that energy transfer from uranyl to europium is pH dependent. The uranyl species involved is not the UO/sub 2//sup 2 +/ ion itself but one or more of the hydrolytic species. Emission spectra of the europium ion in the presence of uranyl indicate the formation of a complex between the lanthanide ion and the hydrolyzed uranyl species. The relative intensities of the europium emission lines, the energy-transfer efficiency and the dependence of energy transfer on concentrations are all consistent with a mechanism which involves this complex.</abstract><cop>United States</cop><pub>American Chemical Society</pub><doi>10.1021/ic50226a068</doi><tpages>3</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0020-1669 |
| ispartof | Inorg. Chem.; (United States), 1981-12, Vol.20 (12), p.4384-4386 |
| issn | 0020-1669 1520-510X |
| language | eng |
| recordid | cdi_crossref_primary_10_1021_ic50226a068 |
| source | ACS Publications |
| subjects | 400201 - Chemical & Physicochemical Properties 400702 - Radiochemistry & Nuclear Chemistry- Properties of Radioactive Materials ACTINIDE COMPOUNDS DATA EMISSION SPECTRA ENERGY TRANSFER EUROPIUM COMPOUNDS EXPERIMENTAL DATA FLUORESCENCE INFORMATION INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY LUMINESCENCE NUMERICAL DATA RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY RARE EARTH COMPOUNDS SPECTRA URANIUM COMPOUNDS URANYL COMPOUNDS |
| title | Energy transfer between uranyl(VI) and europium(III) in aqueous perchlorate solution |
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