π-Stacking Modulates the Luminescence of [(dppz)Ni(Mes)Br] (dppz = dipyrido[3,2-a:2′,3′-c]phenazine, Mes = 2,4,6-trimethylphenyl)
The red colour of the novel organonickel complex [(dppz)Ni(Mes)Br] (dppz = dipyrido[3,2‐a:2′,3′‐c]phenazine, Mes = 2,4,6‐trimethylphenyl) originates from long‐wavelength MLCT/L′LCT charge transfer bands. However, luminescence in dilute solution comes presumably from the 3π‐π* (phenazine) excited sta...
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| Veröffentlicht in: | Zeitschrift für anorganische und allgemeine Chemie (1950) 2007-08, Vol.633 (10), p.1659-1665 |
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| container_title | Zeitschrift für anorganische und allgemeine Chemie (1950) |
| container_volume | 633 |
| creator | Klein, Axel Hurkes, Natascha Kaiser, André Wielandt, Wolfram |
| description | The red colour of the novel organonickel complex [(dppz)Ni(Mes)Br] (dppz = dipyrido[3,2‐a:2′,3′‐c]phenazine, Mes = 2,4,6‐trimethylphenyl) originates from long‐wavelength MLCT/L′LCT charge transfer bands. However, luminescence in dilute solution comes presumably from the 3π‐π* (phenazine) excited state. The red‐shifted emission exhibited in concentrated solutions is assigned to dimers. In the solid state emission is quenched. The crystal structure reveals two different types of π‐π stacking along the crystallographic a axis. |
| doi_str_mv | 10.1002/zaac.200700082 |
| format | Article |
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However, luminescence in dilute solution comes presumably from the 3π‐π* (phenazine) excited state. The red‐shifted emission exhibited in concentrated solutions is assigned to dimers. In the solid state emission is quenched. The crystal structure reveals two different types of π‐π stacking along the crystallographic a axis.</description><identifier>ISSN: 0044-2313</identifier><identifier>EISSN: 1521-3749</identifier><identifier>DOI: 10.1002/zaac.200700082</identifier><language>eng</language><publisher>Weinheim: WILEY-VCH Verlag</publisher><subject>Luminescence ; N-ligands ; Nickel ; Stacking interactions ; Structure elucidation</subject><ispartof>Zeitschrift für anorganische und allgemeine Chemie (1950), 2007-08, Vol.633 (10), p.1659-1665</ispartof><rights>Copyright © 2007 WILEY‐VCH Verlag GmbH & Co. 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Chem</addtitle><description>The red colour of the novel organonickel complex [(dppz)Ni(Mes)Br] (dppz = dipyrido[3,2‐a:2′,3′‐c]phenazine, Mes = 2,4,6‐trimethylphenyl) originates from long‐wavelength MLCT/L′LCT charge transfer bands. However, luminescence in dilute solution comes presumably from the 3π‐π* (phenazine) excited state. The red‐shifted emission exhibited in concentrated solutions is assigned to dimers. In the solid state emission is quenched. The crystal structure reveals two different types of π‐π stacking along the crystallographic a axis.</description><subject>Luminescence</subject><subject>N-ligands</subject><subject>Nickel</subject><subject>Stacking interactions</subject><subject>Structure elucidation</subject><issn>0044-2313</issn><issn>1521-3749</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><recordid>eNqFkM1Kw0AUhQdRsFa3rmfZQqbOT5JJBBe1aBXaWlBRWsownUxsbJqETIqmq658IF_Ed_BJTK2IOzf3wj3nO1wOAMcEtwjG9GQlpWpRjDnG2KM7oEYcShDjtr8LahjbNqKMsH1wYMxzZSHYcWrg7WONbgup5lHyBPtpsIxloQ0sZhr2loso0UbpRGmYhnDcCLJs1RxEjb42zfN8Ar8P8AwGUVbmUZCOmUWRPKWf63eLVQOpSTbTiVxVORasqMpLLdtyUZFHC13Mynijl3HzEOyFMjb66GfXwf3lxV3nCvVuuteddg8p6nCKXEmIa3v-VLuOH3DiEamYV0k6sKl2XM6ntu1jN3Aw96aexCpwZRhSyYgXTkOP1UFrm6vy1JhchyKrPpF5KQgWmxbFpkXx22IF-FvgJYp1-Y9bjNrtzl8WbdnIFPr1l5X5XLiccUc8DLqCDvrD0ZA8ihH7Atrdhnk</recordid><startdate>200708</startdate><enddate>200708</enddate><creator>Klein, Axel</creator><creator>Hurkes, Natascha</creator><creator>Kaiser, André</creator><creator>Wielandt, Wolfram</creator><general>WILEY-VCH Verlag</general><general>WILEY‐VCH Verlag</general><scope>BSCLL</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>200708</creationdate><title>π-Stacking Modulates the Luminescence of [(dppz)Ni(Mes)Br] (dppz = dipyrido[3,2-a:2′,3′-c]phenazine, Mes = 2,4,6-trimethylphenyl)</title><author>Klein, Axel ; Hurkes, Natascha ; Kaiser, André ; Wielandt, Wolfram</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2572-6a116489be659d7181ac38257ed42e5677b44906d5078b8a0cd6aff2a318fbf83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Luminescence</topic><topic>N-ligands</topic><topic>Nickel</topic><topic>Stacking interactions</topic><topic>Structure elucidation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Klein, Axel</creatorcontrib><creatorcontrib>Hurkes, Natascha</creatorcontrib><creatorcontrib>Kaiser, André</creatorcontrib><creatorcontrib>Wielandt, Wolfram</creatorcontrib><collection>Istex</collection><collection>CrossRef</collection><jtitle>Zeitschrift für anorganische und allgemeine Chemie (1950)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Klein, Axel</au><au>Hurkes, Natascha</au><au>Kaiser, André</au><au>Wielandt, Wolfram</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>π-Stacking Modulates the Luminescence of [(dppz)Ni(Mes)Br] (dppz = dipyrido[3,2-a:2′,3′-c]phenazine, Mes = 2,4,6-trimethylphenyl)</atitle><jtitle>Zeitschrift für anorganische und allgemeine Chemie (1950)</jtitle><addtitle>Z. anorg. allg. Chem</addtitle><date>2007-08</date><risdate>2007</risdate><volume>633</volume><issue>10</issue><spage>1659</spage><epage>1665</epage><pages>1659-1665</pages><issn>0044-2313</issn><eissn>1521-3749</eissn><abstract>The red colour of the novel organonickel complex [(dppz)Ni(Mes)Br] (dppz = dipyrido[3,2‐a:2′,3′‐c]phenazine, Mes = 2,4,6‐trimethylphenyl) originates from long‐wavelength MLCT/L′LCT charge transfer bands. However, luminescence in dilute solution comes presumably from the 3π‐π* (phenazine) excited state. The red‐shifted emission exhibited in concentrated solutions is assigned to dimers. In the solid state emission is quenched. The crystal structure reveals two different types of π‐π stacking along the crystallographic a axis.</abstract><cop>Weinheim</cop><pub>WILEY-VCH Verlag</pub><doi>10.1002/zaac.200700082</doi><tpages>7</tpages></addata></record> |
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| identifier | ISSN: 0044-2313 |
| ispartof | Zeitschrift für anorganische und allgemeine Chemie (1950), 2007-08, Vol.633 (10), p.1659-1665 |
| issn | 0044-2313 1521-3749 |
| language | eng |
| recordid | cdi_crossref_primary_10_1002_zaac_200700082 |
| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Luminescence N-ligands Nickel Stacking interactions Structure elucidation |
| title | π-Stacking Modulates the Luminescence of [(dppz)Ni(Mes)Br] (dppz = dipyrido[3,2-a:2′,3′-c]phenazine, Mes = 2,4,6-trimethylphenyl) |
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