DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jun, Tae-Hong | ko |
dc.contributor.author | Kim, Ki-Bong | ko |
dc.contributor.author | Lee, Kang-Mun | ko |
dc.contributor.author | Benniston, Andrew C. | ko |
dc.contributor.author | Churchill, David G | ko |
dc.date.accessioned | 2013-03-12T14:02:46Z | - |
dc.date.available | 2013-03-12T14:02:46Z | - |
dc.date.created | 2013-01-22 | - |
dc.date.created | 2013-01-22 | - |
dc.date.issued | 2012-11 | - |
dc.identifier.citation | JOURNAL OF COORDINATION CHEMISTRY, v.65, no.24, pp.4299 - 4314 | - |
dc.identifier.issn | 0095-8972 | - |
dc.identifier.uri | http://hdl.handle.net/10203/102533 | - |
dc.description.abstract | Well-defined discrete fluorescent molecular systems with very subtle steric/electronic differences are interesting when considering solid-state packing and solution substituent effects. Herein, we report the synthesis and characterization of four 4,4-difluoro-1,3,5,7-tetramethyl-8-(C4H3 X)-4-bora-3a,4a-diaza-s-indacene complexes (X?=?O, S). Various NMR spectroscopic experiments were used to assign all relevant atoms (CD2Cl2): 19F, 11B, 1H, 13C, 13CH undecoupled, 1H1H COSY, 1H1H NOESY, 1H13C HSQC, and 1H13C HMBC NMR spectroscopy. UV-Vis and fluorescence studies were undertaken for all compounds. Chemical shift differences were found between isomers and congeners; for congeners, aromatic d differences were attributed to electron-poor character. Also, compounds 14 were studied crystallographically. In the solid state, internal dihedral planes and intermolecular packing patterns can be compared. | - |
dc.language | English | - |
dc.publisher | TAYLOR & FRANCIS LTD | - |
dc.subject | BORON-DIPYRROMETHENE DYES | - |
dc.subject | LIGHT-HARVESTING ARRAYS | - |
dc.subject | ENERGY-TRANSFER | - |
dc.subject | BODIPY DYES | - |
dc.subject | FLUORESCENT SENSOR | - |
dc.subject | OPTICAL-PROPERTIES | - |
dc.subject | STOKES SHIFT | - |
dc.subject | LIVING CELLS | - |
dc.subject | TURN-ON | - |
dc.subject | DERIVATIVES | - |
dc.title | Meso-thienyl and furyl rotor effects in BF2-chelated dipyrrin dyes: solution spectroscopic studies and X-ray structural packing analysis of isomer and congener effects | - |
dc.type | Article | - |
dc.identifier.wosid | 000312602500005 | - |
dc.identifier.scopusid | 2-s2.0-84871226012 | - |
dc.type.rims | ART | - |
dc.citation.volume | 65 | - |
dc.citation.issue | 24 | - |
dc.citation.beginningpage | 4299 | - |
dc.citation.endingpage | 4314 | - |
dc.citation.publicationname | JOURNAL OF COORDINATION CHEMISTRY | - |
dc.identifier.doi | 10.1080/00958972.2012.740023 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Churchill, David G | - |
dc.contributor.nonIdAuthor | Benniston, Andrew C. | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Thienyl | - |
dc.subject.keywordAuthor | Furyl | - |
dc.subject.keywordAuthor | BF2-dipyrrin | - |
dc.subject.keywordAuthor | BODIPY | - |
dc.subject.keywordAuthor | Isomers | - |
dc.subject.keywordAuthor | Congeners | - |
dc.subject.keywordAuthor | X-ray crystal structures | - |
dc.subject.keywordAuthor | 2-D NMR spectroscopy | - |
dc.subject.keywordPlus | BORON-DIPYRROMETHENE DYES | - |
dc.subject.keywordPlus | LIGHT-HARVESTING ARRAYS | - |
dc.subject.keywordPlus | ENERGY-TRANSFER | - |
dc.subject.keywordPlus | BODIPY DYES | - |
dc.subject.keywordPlus | FLUORESCENT SENSOR | - |
dc.subject.keywordPlus | OPTICAL-PROPERTIES | - |
dc.subject.keywordPlus | STOKES SHIFT | - |
dc.subject.keywordPlus | LIVING CELLS | - |
dc.subject.keywordPlus | TURN-ON | - |
dc.subject.keywordPlus | DERIVATIVES | - |
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