Tuning the Excited States in -fac--[Re(X2dppz)(CO)3(L)]: Intraligand, Charge Transfer or both?

Tuning the Excited States in -fac--[Re(X2dppz)(CO)3(L)]: Intraligand, Charge Transfer or both?

Excited state lifetime measurements - emission, emission lifetime and Resonance Raman - have been conducted on the series -fac--[Re(X2dppz)(CO)3(L)]0,+ (L = Cl-, 4-ethylpyridine (4-Etpy), 4,4´-bipyridine (4,4´-bpy)), with the X2dppz substituted dipyrido[3,2-a:2',3'-c]phenazine ligands (X =...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Journal of the Chilean Chemical Society 2004-03, Vol.49 (1), p.83-87
Hauptverfasser: López B, Rosa, Loeb L., Bárbara
Format: Artikel
Sprache:eng
Schlagworte:
CHEMISTRY, MULTIDISCIPLINARY
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 87
container_issue 1
container_start_page 83
container_title Journal of the Chilean Chemical Society
container_volume 49
creator López B, Rosa
Loeb L., Bárbara
description Excited state lifetime measurements - emission, emission lifetime and Resonance Raman - have been conducted on the series -fac--[Re(X2dppz)(CO)3(L)]0,+ (L = Cl-, 4-ethylpyridine (4-Etpy), 4,4´-bipyridine (4,4´-bpy)), with the X2dppz substituted dipyrido[3,2-a:2',3'-c]phenazine ligands (X = CH3 and Cl). The results are consistent with closely lying excited states, with pp * lowest, but MLCT contributing significantly to excited state lifetimes for the neutral complexes. -fac--[Re(Cl2dppz)(CO)3Cl] appears to undergo a crossover from lowest pp * to lowest MLCT through the glass to fluid transition
doi_str_mv 10.4067/S0717-97072004000100014
format Article
fullrecord <record><control><sourceid>scielo_cross</sourceid><recordid>TN_cdi_scielo_journals_S0717_97072004000100014</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><scielo_id>S0717_97072004000100014</scielo_id><sourcerecordid>S0717_97072004000100014</sourcerecordid><originalsourceid>FETCH-LOGICAL-c291t-7711de9a98a5fa6a9e47410e072f65168abd14a4298a055f26b852023e3fe64a3</originalsourceid><addsrcrecordid>eNp1kFFLwzAQgIMoOKe_wTxuYOYlTZPVF5Gy6WAwcBME0XJrk61jtiPJQP31dk5EEB-OO7j77riPkHMOPQlKX05Bc80SDVoASADgu5AHpPXTOPxVH5MT71cAkYiVapGX2bYqqwUNS0MHb3kZTEGnAYPxtKwos5gz9nRvOo-i2Gw-up100o064-7zFR1VweG6XGBVXNB0iW5h6Mxh5a1xtHZ0Xofl9Sk5srj25uw7t8nDcDBL79h4cjtKb8YsFwkPTGvOC5Ng0sfYosLESC05mOYnq2Ku-jgvuEQpmgGIYyvUvB8LEJGJrFESozbp7ff6vDTrOlvVW1c1B7MvO9kfOw2g90Duau-dsdnGla_o3jMO2c7rv-Qn9n1lew</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Tuning the Excited States in -fac--[Re(X2dppz)(CO)3(L)]: Intraligand, Charge Transfer or both?</title><source>EZB-FREE-00999 freely available EZB journals</source><creator>López B, Rosa ; Loeb L., Bárbara</creator><creatorcontrib>López B, Rosa ; Loeb L., Bárbara</creatorcontrib><description>Excited state lifetime measurements - emission, emission lifetime and Resonance Raman - have been conducted on the series -fac--[Re(X2dppz)(CO)3(L)]0,+ (L = Cl-, 4-ethylpyridine (4-Etpy), 4,4´-bipyridine (4,4´-bpy)), with the X2dppz substituted dipyrido[3,2-a:2',3'-c]phenazine ligands (X = CH3 and Cl). The results are consistent with closely lying excited states, with pp * lowest, but MLCT contributing significantly to excited state lifetimes for the neutral complexes. -fac--[Re(Cl2dppz)(CO)3Cl] appears to undergo a crossover from lowest pp * to lowest MLCT through the glass to fluid transition</description><identifier>ISSN: 0717-9707</identifier><identifier>EISSN: 0717-9707</identifier><identifier>DOI: 10.4067/S0717-97072004000100014</identifier><language>eng</language><publisher>Sociedad Chilena de Química</publisher><subject>CHEMISTRY, MULTIDISCIPLINARY</subject><ispartof>Journal of the Chilean Chemical Society, 2004-03, Vol.49 (1), p.83-87</ispartof><rights>This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.</rights><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>230,314,776,780,881,27901,27902</link.rule.ids></links><search><creatorcontrib>López B, Rosa</creatorcontrib><creatorcontrib>Loeb L., Bárbara</creatorcontrib><title>Tuning the Excited States in -fac--[Re(X2dppz)(CO)3(L)]: Intraligand, Charge Transfer or both?</title><title>Journal of the Chilean Chemical Society</title><addtitle>J. Chil. Chem. Soc</addtitle><description>Excited state lifetime measurements - emission, emission lifetime and Resonance Raman - have been conducted on the series -fac--[Re(X2dppz)(CO)3(L)]0,+ (L = Cl-, 4-ethylpyridine (4-Etpy), 4,4´-bipyridine (4,4´-bpy)), with the X2dppz substituted dipyrido[3,2-a:2',3'-c]phenazine ligands (X = CH3 and Cl). The results are consistent with closely lying excited states, with pp * lowest, but MLCT contributing significantly to excited state lifetimes for the neutral complexes. -fac--[Re(Cl2dppz)(CO)3Cl] appears to undergo a crossover from lowest pp * to lowest MLCT through the glass to fluid transition</description><subject>CHEMISTRY, MULTIDISCIPLINARY</subject><issn>0717-9707</issn><issn>0717-9707</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2004</creationdate><recordtype>article</recordtype><recordid>eNp1kFFLwzAQgIMoOKe_wTxuYOYlTZPVF5Gy6WAwcBME0XJrk61jtiPJQP31dk5EEB-OO7j77riPkHMOPQlKX05Bc80SDVoASADgu5AHpPXTOPxVH5MT71cAkYiVapGX2bYqqwUNS0MHb3kZTEGnAYPxtKwos5gz9nRvOo-i2Gw-up100o064-7zFR1VweG6XGBVXNB0iW5h6Mxh5a1xtHZ0Xofl9Sk5srj25uw7t8nDcDBL79h4cjtKb8YsFwkPTGvOC5Ng0sfYosLESC05mOYnq2Ku-jgvuEQpmgGIYyvUvB8LEJGJrFESozbp7ff6vDTrOlvVW1c1B7MvO9kfOw2g90Duau-dsdnGla_o3jMO2c7rv-Qn9n1lew</recordid><startdate>20040301</startdate><enddate>20040301</enddate><creator>López B, Rosa</creator><creator>Loeb L., Bárbara</creator><general>Sociedad Chilena de Química</general><scope>AAYXX</scope><scope>CITATION</scope><scope>GPN</scope></search><sort><creationdate>20040301</creationdate><title>Tuning the Excited States in -fac--[Re(X2dppz)(CO)3(L)]: Intraligand, Charge Transfer or both?</title><author>López B, Rosa ; Loeb L., Bárbara</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c291t-7711de9a98a5fa6a9e47410e072f65168abd14a4298a055f26b852023e3fe64a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2004</creationdate><topic>CHEMISTRY, MULTIDISCIPLINARY</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>López B, Rosa</creatorcontrib><creatorcontrib>Loeb L., Bárbara</creatorcontrib><collection>CrossRef</collection><collection>SciELO</collection><jtitle>Journal of the Chilean Chemical Society</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>López B, Rosa</au><au>Loeb L., Bárbara</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Tuning the Excited States in -fac--[Re(X2dppz)(CO)3(L)]: Intraligand, Charge Transfer or both?</atitle><jtitle>Journal of the Chilean Chemical Society</jtitle><addtitle>J. Chil. Chem. Soc</addtitle><date>2004-03-01</date><risdate>2004</risdate><volume>49</volume><issue>1</issue><spage>83</spage><epage>87</epage><pages>83-87</pages><issn>0717-9707</issn><eissn>0717-9707</eissn><abstract>Excited state lifetime measurements - emission, emission lifetime and Resonance Raman - have been conducted on the series -fac--[Re(X2dppz)(CO)3(L)]0,+ (L = Cl-, 4-ethylpyridine (4-Etpy), 4,4´-bipyridine (4,4´-bpy)), with the X2dppz substituted dipyrido[3,2-a:2',3'-c]phenazine ligands (X = CH3 and Cl). The results are consistent with closely lying excited states, with pp * lowest, but MLCT contributing significantly to excited state lifetimes for the neutral complexes. -fac--[Re(Cl2dppz)(CO)3Cl] appears to undergo a crossover from lowest pp * to lowest MLCT through the glass to fluid transition</abstract><pub>Sociedad Chilena de Química</pub><doi>10.4067/S0717-97072004000100014</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 0717-9707
ispartof Journal of the Chilean Chemical Society, 2004-03, Vol.49 (1), p.83-87
issn 0717-9707
0717-9707
language eng
recordid cdi_scielo_journals_S0717_97072004000100014
source EZB-FREE-00999 freely available EZB journals
subjects CHEMISTRY, MULTIDISCIPLINARY
title Tuning the Excited States in -fac--[Re(X2dppz)(CO)3(L)]: Intraligand, Charge Transfer or both?
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-12T11%3A11%3A20IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-scielo_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Tuning%20the%20Excited%20States%20in%20-fac--%5BRe(X2dppz)(CO)3(L)%5D:%20Intraligand,%20Charge%20Transfer%20or%20both?&rft.jtitle=Journal%20of%20the%20Chilean%20Chemical%20Society&rft.au=L%C3%B3pez%20B,%20Rosa&rft.date=2004-03-01&rft.volume=49&rft.issue=1&rft.spage=83&rft.epage=87&rft.pages=83-87&rft.issn=0717-9707&rft.eissn=0717-9707&rft_id=info:doi/10.4067/S0717-97072004000100014&rft_dat=%3Cscielo_cross%3ES0717_97072004000100014%3C/scielo_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rft_scielo_id=S0717_97072004000100014&rfr_iscdi=true