Synthesis and two-photon spectrum of a bis(porphyrin)-substituted squaraine.
A chromophore in which zinc porphyrin donors are linked through their meso positions by ethynyl bridges to a bis(indolinylidenemethyl) squaraine core has been synthesized using Sonogashira coupling. The chromophore exhibits a two-photon absorption spectrum characterized by a peak cross section of 11...
| Main Authors: | , , , , , , , , , , , , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2009
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| _version_ | 1797071803731935232 |
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| author | Odom, SA Webster, S Padilha, L Peceli, D Hu, H Nootz, G Chung, S Ohira, S Matichak, J Przhonska, O Kachkovski, A Barlow, S Brédas, J Anderson, H Hagan, D Van Stryland, E Marder, SR |
| author_facet | Odom, SA Webster, S Padilha, L Peceli, D Hu, H Nootz, G Chung, S Ohira, S Matichak, J Przhonska, O Kachkovski, A Barlow, S Brédas, J Anderson, H Hagan, D Van Stryland, E Marder, SR |
| author_sort | Odom, SA |
| collection | OXFORD |
| description | A chromophore in which zinc porphyrin donors are linked through their meso positions by ethynyl bridges to a bis(indolinylidenemethyl) squaraine core has been synthesized using Sonogashira coupling. The chromophore exhibits a two-photon absorption spectrum characterized by a peak cross section of 11,000 GM and, more unusually, also exhibits a large cross section of >780 GM over a photon-wavelength window 750 nm in width. |
| first_indexed | 2024-03-06T22:58:29Z |
| format | Journal article |
| id | oxford-uuid:614006da-f3da-4ac6-8777-ce6beff95d08 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T22:58:29Z |
| publishDate | 2009 |
| record_format | dspace |
| spelling | oxford-uuid:614006da-f3da-4ac6-8777-ce6beff95d082022-03-26T17:58:36ZSynthesis and two-photon spectrum of a bis(porphyrin)-substituted squaraine.Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:614006da-f3da-4ac6-8777-ce6beff95d08EnglishSymplectic Elements at Oxford2009Odom, SAWebster, SPadilha, LPeceli, DHu, HNootz, GChung, SOhira, SMatichak, JPrzhonska, OKachkovski, ABarlow, SBrédas, JAnderson, HHagan, DVan Stryland, EMarder, SRA chromophore in which zinc porphyrin donors are linked through their meso positions by ethynyl bridges to a bis(indolinylidenemethyl) squaraine core has been synthesized using Sonogashira coupling. The chromophore exhibits a two-photon absorption spectrum characterized by a peak cross section of 11,000 GM and, more unusually, also exhibits a large cross section of >780 GM over a photon-wavelength window 750 nm in width. |
| spellingShingle | Odom, SA Webster, S Padilha, L Peceli, D Hu, H Nootz, G Chung, S Ohira, S Matichak, J Przhonska, O Kachkovski, A Barlow, S Brédas, J Anderson, H Hagan, D Van Stryland, E Marder, SR Synthesis and two-photon spectrum of a bis(porphyrin)-substituted squaraine. |
| title | Synthesis and two-photon spectrum of a bis(porphyrin)-substituted squaraine. |
| title_full | Synthesis and two-photon spectrum of a bis(porphyrin)-substituted squaraine. |
| title_fullStr | Synthesis and two-photon spectrum of a bis(porphyrin)-substituted squaraine. |
| title_full_unstemmed | Synthesis and two-photon spectrum of a bis(porphyrin)-substituted squaraine. |
| title_short | Synthesis and two-photon spectrum of a bis(porphyrin)-substituted squaraine. |
| title_sort | synthesis and two photon spectrum of a bis porphyrin substituted squaraine |
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