Matches in SemOpenAlex for { <https://semopenalex.org/work/W2009690800> ?p ?o ?g. }
- W2009690800 endingPage "1559" @default.
- W2009690800 startingPage "1555" @default.
- W2009690800 abstract "The one-pot condensation/coordination reaction of 4-iodobenzoylchloride, 2,3,4-trimethylpyrrole and BF3 × Et2O yields the BF2 chelate complexes of the 1:1 condensation product 2-(4-iodobenzoyl)-3,4,5-trimethylpyrrole and of the 1:2 product 6-(4-iodophenyl)-2,3,4,8,9,10-hexamethyldipyrrin, as separable compounds in 6 and 38 % yield, respectively. Both new boron derivatives are fluorescent already upon exitation with ambient light. While the fluorescence quantum yield of the benzoyl derivative is very low, this value is significantly higher for the related boron dipyrrin (BODIPY) derivative. Single crystal X-ray diffraction studies of both compounds reveal that the reason for these deviating physical properties are structural in nature. For the BODIPY an essentially flat structure of the fluorophor has been established, in addition to restricted rotation of the 4-iodophenyl substituent, so that no conformational dynamic facilitates radiationless deactivations. The 1:1 condensation product on the other hand allows a fast equilibration of the photophysical exitation by dynamic processes and therefore exhibits a low fluorescence quantum yield. Both luminophores contain an iodoaryl moiety with potential uses for further functionalization and bioconjugation." @default.
- W2009690800 created "2016-06-24" @default.
- W2009690800 creator A5081771558 @default.
- W2009690800 creator A5084737528 @default.
- W2009690800 creator A5090327801 @default.
- W2009690800 date "2008-08-01" @default.
- W2009690800 modified "2023-10-18" @default.
- W2009690800 title "BF2-Chelate Complexes of 6-(4-Iodophenyl)-2,3,4,8,9,10-hexamethyldipyrrin and 2-(4-Iodobenzoyl)-3,4,5-trimethylpyrrole: Fluorescent Dyes with a Chemical Anchor Group" @default.
- W2009690800 cites W1970817381 @default.
- W2009690800 cites W1972382160 @default.
- W2009690800 cites W1974097689 @default.
- W2009690800 cites W1976077292 @default.
- W2009690800 cites W1976718522 @default.
- W2009690800 cites W1977608390 @default.
- W2009690800 cites W1977996782 @default.
- W2009690800 cites W1978247312 @default.
- W2009690800 cites W1981380447 @default.
- W2009690800 cites W1981499977 @default.
- W2009690800 cites W1982370171 @default.
- W2009690800 cites W1995422575 @default.
- W2009690800 cites W1997855068 @default.
- W2009690800 cites W2010905206 @default.
- W2009690800 cites W2011051771 @default.
- W2009690800 cites W2014457033 @default.
- W2009690800 cites W2017812359 @default.
- W2009690800 cites W2018406993 @default.
- W2009690800 cites W2027973123 @default.
- W2009690800 cites W2030841140 @default.
- W2009690800 cites W2034078366 @default.
- W2009690800 cites W2034548105 @default.
- W2009690800 cites W2034679708 @default.
- W2009690800 cites W2034831261 @default.
- W2009690800 cites W2035036720 @default.
- W2009690800 cites W2036094647 @default.
- W2009690800 cites W2038222538 @default.
- W2009690800 cites W2039252107 @default.
- W2009690800 cites W2048567906 @default.
- W2009690800 cites W2048628899 @default.
- W2009690800 cites W2053969165 @default.
- W2009690800 cites W2057468776 @default.
- W2009690800 cites W2059001733 @default.
- W2009690800 cites W2071386164 @default.
- W2009690800 cites W2074369082 @default.
- W2009690800 cites W2075880879 @default.
- W2009690800 cites W2085569102 @default.
- W2009690800 cites W2090483747 @default.
- W2009690800 cites W2103799777 @default.
- W2009690800 cites W2109523641 @default.
- W2009690800 cites W2119486540 @default.
- W2009690800 cites W2126827720 @default.
- W2009690800 cites W2134427410 @default.
- W2009690800 cites W2135213662 @default.
- W2009690800 cites W2153293324 @default.
- W2009690800 cites W2153450991 @default.
- W2009690800 cites W2949969423 @default.
- W2009690800 cites W2951222167 @default.
- W2009690800 cites W2952560030 @default.
- W2009690800 cites W4252603368 @default.
- W2009690800 cites W4323284561 @default.
- W2009690800 doi "https://doi.org/10.1002/zaac.200800112" @default.
- W2009690800 hasPublicationYear "2008" @default.
- W2009690800 type Work @default.
- W2009690800 sameAs 2009690800 @default.
- W2009690800 citedByCount "12" @default.
- W2009690800 countsByYear W20096908002012 @default.
- W2009690800 countsByYear W20096908002014 @default.
- W2009690800 countsByYear W20096908002015 @default.
- W2009690800 countsByYear W20096908002016 @default.
- W2009690800 countsByYear W20096908002017 @default.
- W2009690800 crossrefType "journal-article" @default.
- W2009690800 hasAuthorship W2009690800A5081771558 @default.
- W2009690800 hasAuthorship W2009690800A5084737528 @default.
- W2009690800 hasAuthorship W2009690800A5090327801 @default.
- W2009690800 hasConcept C106159729 @default.
- W2009690800 hasConcept C111771559 @default.
- W2009690800 hasConcept C121332964 @default.
- W2009690800 hasConcept C134121241 @default.
- W2009690800 hasConcept C155647269 @default.
- W2009690800 hasConcept C161790260 @default.
- W2009690800 hasConcept C162324750 @default.
- W2009690800 hasConcept C171001562 @default.
- W2009690800 hasConcept C178790620 @default.
- W2009690800 hasConcept C185592680 @default.
- W2009690800 hasConcept C191897082 @default.
- W2009690800 hasConcept C192468462 @default.
- W2009690800 hasConcept C192562407 @default.
- W2009690800 hasConcept C197404232 @default.
- W2009690800 hasConcept C207245611 @default.
- W2009690800 hasConcept C21951064 @default.
- W2009690800 hasConcept C23963754 @default.
- W2009690800 hasConcept C2776568683 @default.
- W2009690800 hasConcept C2778689049 @default.
- W2009690800 hasConcept C2781374752 @default.
- W2009690800 hasConcept C62520636 @default.
- W2009690800 hasConcept C71240020 @default.
- W2009690800 hasConcept C75473681 @default.
- W2009690800 hasConcept C91881484 @default.
- W2009690800 hasConceptScore W2009690800C106159729 @default.