Synthesis and Luminescence of RhIII(phpy)2(E∪O) Complexes with phpyH = 2-Phenylpyridine and E∪OH = Tropolone, Flavonol and Lumichrome
The complexes Rh (phpy) (E∪O) with phpy− = deprotonated 2-phenylpyridine and E∪O− = bidentate anions of the biologically important compounds E∪O (troH = tropolone, flaH = flavonol and lumH = lumichrome) have been prepared and characterized with regard to their optical properties. The Rh (phpy) fragm...
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| Veröffentlicht in: | Zeitschrift für Naturforschung. B, A journal of chemical sciences A journal of chemical sciences, 2008-08, Vol.63 (8), p.963-967 |
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| container_title | Zeitschrift für Naturforschung. B, A journal of chemical sciences |
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| creator | Kunkely, Horst Pawlowski, Valeri Vogler, Arnd |
| description | The complexes Rh
(phpy)
(E∪O) with phpy− = deprotonated 2-phenylpyridine and E∪O− = bidentate anions of the biologically important compounds E∪O (troH = tropolone, flaH = flavonol and lumH = lumichrome) have been prepared and characterized with regard to their optical properties. The Rh
(phpy)
fragment is a useful probe for the emission behavior of these complexes since the phpy IL triplet can serve as a marker. Only the IL states of tp
and lum
are located below the phpy IL states. While Rh
(phpy)
(fla) is quite remarkable because it shows an IL (fla) fluorescence, Rh
(phpy)
(lum) displays an IL (lum) phosphorescence as expected owing to the heavy-atom effect. |
| doi_str_mv | 10.1515/znb-2008-0807 |
| format | Article |
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(phpy)
(E∪O) with phpy− = deprotonated 2-phenylpyridine and E∪O− = bidentate anions of the biologically important compounds E∪O (troH = tropolone, flaH = flavonol and lumH = lumichrome) have been prepared and characterized with regard to their optical properties. The Rh
(phpy)
fragment is a useful probe for the emission behavior of these complexes since the phpy IL triplet can serve as a marker. Only the IL states of tp
and lum
are located below the phpy IL states. While Rh
(phpy)
(fla) is quite remarkable because it shows an IL (fla) fluorescence, Rh
(phpy)
(lum) displays an IL (lum) phosphorescence as expected owing to the heavy-atom effect.</description><identifier>ISSN: 0932-0776</identifier><identifier>EISSN: 1865-7117</identifier><identifier>DOI: 10.1515/znb-2008-0807</identifier><language>eng</language><publisher>Verlag der Zeitschrift für Naturforschung</publisher><subject>Electronic Spectra ; Flavonol ; Lumichrome ; Luminescence ; Rhodium Complexes ; Tropolone</subject><ispartof>Zeitschrift für Naturforschung. B, A journal of chemical sciences, 2008-08, Vol.63 (8), p.963-967</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Kunkely, Horst</creatorcontrib><creatorcontrib>Pawlowski, Valeri</creatorcontrib><creatorcontrib>Vogler, Arnd</creatorcontrib><title>Synthesis and Luminescence of RhIII(phpy)2(E∪O) Complexes with phpyH = 2-Phenylpyridine and E∪OH = Tropolone, Flavonol and Lumichrome</title><title>Zeitschrift für Naturforschung. B, A journal of chemical sciences</title><description>The complexes Rh
(phpy)
(E∪O) with phpy− = deprotonated 2-phenylpyridine and E∪O− = bidentate anions of the biologically important compounds E∪O (troH = tropolone, flaH = flavonol and lumH = lumichrome) have been prepared and characterized with regard to their optical properties. The Rh
(phpy)
fragment is a useful probe for the emission behavior of these complexes since the phpy IL triplet can serve as a marker. Only the IL states of tp
and lum
are located below the phpy IL states. While Rh
(phpy)
(fla) is quite remarkable because it shows an IL (fla) fluorescence, Rh
(phpy)
(lum) displays an IL (lum) phosphorescence as expected owing to the heavy-atom effect.</description><subject>Electronic Spectra</subject><subject>Flavonol</subject><subject>Lumichrome</subject><subject>Luminescence</subject><subject>Rhodium Complexes</subject><subject>Tropolone</subject><issn>0932-0776</issn><issn>1865-7117</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><sourceid/><recordid>eNo9kN1KwzAYhoMoOKeHnudwA6P5aZIG8UDG5gqDie68JG1qO7qktJuzXoHeipflldhO8ej74OV9XngAuCT4mnDCb96dQRTjEOEQyyMwIKHgSBIij8EAK0YRllKcgrOmWWNMVBDgAfh8bt02t03RQO1SuNhtCmebxLrEQp_BpzyKolGVV-2YjqbfH1_LMZz4TVXaN9vAfbHNYR_O4R2k6DG3ri2rti7SDnLgHSp9uqp95Uvv7BWclfrVO1_-DyZ57Tf2HJxkumzsxd8dgtVsuprM0WL5EE3uF2inCENBkJnQKs5FaghPlAkMYZrwzIiEcs0MFURTyXiQBGmWGk2UxopymigqUyHZENz-Yve63No6tS_1ru2eeO13teuGY4LjXmfc6Yx7nXGvU7BQCcZ-AASJbN0</recordid><startdate>20080801</startdate><enddate>20080801</enddate><creator>Kunkely, Horst</creator><creator>Pawlowski, Valeri</creator><creator>Vogler, Arnd</creator><general>Verlag der Zeitschrift für Naturforschung</general><scope/></search><sort><creationdate>20080801</creationdate><title>Synthesis and Luminescence of RhIII(phpy)2(E∪O) Complexes with phpyH = 2-Phenylpyridine and E∪OH = Tropolone, Flavonol and Lumichrome</title><author>Kunkely, Horst ; Pawlowski, Valeri ; Vogler, Arnd</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-u913-44fb8e9556db15c9b4b13a15fb6c25a3b261a27354c4dfdba19a09252c927d673</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Electronic Spectra</topic><topic>Flavonol</topic><topic>Lumichrome</topic><topic>Luminescence</topic><topic>Rhodium Complexes</topic><topic>Tropolone</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kunkely, Horst</creatorcontrib><creatorcontrib>Pawlowski, Valeri</creatorcontrib><creatorcontrib>Vogler, Arnd</creatorcontrib><jtitle>Zeitschrift für Naturforschung. B, A journal of chemical sciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kunkely, Horst</au><au>Pawlowski, Valeri</au><au>Vogler, Arnd</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis and Luminescence of RhIII(phpy)2(E∪O) Complexes with phpyH = 2-Phenylpyridine and E∪OH = Tropolone, Flavonol and Lumichrome</atitle><jtitle>Zeitschrift für Naturforschung. B, A journal of chemical sciences</jtitle><date>2008-08-01</date><risdate>2008</risdate><volume>63</volume><issue>8</issue><spage>963</spage><epage>967</epage><pages>963-967</pages><issn>0932-0776</issn><eissn>1865-7117</eissn><abstract>The complexes Rh
(phpy)
(E∪O) with phpy− = deprotonated 2-phenylpyridine and E∪O− = bidentate anions of the biologically important compounds E∪O (troH = tropolone, flaH = flavonol and lumH = lumichrome) have been prepared and characterized with regard to their optical properties. The Rh
(phpy)
fragment is a useful probe for the emission behavior of these complexes since the phpy IL triplet can serve as a marker. Only the IL states of tp
and lum
are located below the phpy IL states. While Rh
(phpy)
(fla) is quite remarkable because it shows an IL (fla) fluorescence, Rh
(phpy)
(lum) displays an IL (lum) phosphorescence as expected owing to the heavy-atom effect.</abstract><pub>Verlag der Zeitschrift für Naturforschung</pub><doi>10.1515/znb-2008-0807</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record> |
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| identifier | ISSN: 0932-0776 |
| ispartof | Zeitschrift für Naturforschung. B, A journal of chemical sciences, 2008-08, Vol.63 (8), p.963-967 |
| issn | 0932-0776 1865-7117 |
| language | eng |
| recordid | cdi_walterdegruyter_journals_10_1515_znb_2008_0807638963 |
| source | Alma/SFX Local Collection |
| subjects | Electronic Spectra Flavonol Lumichrome Luminescence Rhodium Complexes Tropolone |
| title | Synthesis and Luminescence of RhIII(phpy)2(E∪O) Complexes with phpyH = 2-Phenylpyridine and E∪OH = Tropolone, Flavonol and Lumichrome |
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