Matches in SemOpenAlex for { <https://semopenalex.org/work/W1983202323> ?p ?o ?g. }
- W1983202323 endingPage "415" @default.
- W1983202323 startingPage "406" @default.
- W1983202323 abstract "Two donor-bridge-acceptor compounds containing triphenylamine (TPA) donors and perylenemonoimide (PMI) acceptors have been studied by spectroscopic techniques and quantum chemical computation. Both systems have been observed to emit prompt and delayed fluorescence under certain conditions indicating that forward and reverse electron transfer (ET) processes can occur between the locally excited and the charge separated states. The experimental and computational results show that the TPA and PMI chromophores are better coupled by almost 50% in the meta isomers which undergo ET more readily than the para isomers. Quantum chemical calculations indicate that this unexpected situation is the result of a phenyl group on the side of the bridge being advantageously positioned in the meta isomers. This leads to more extensive delocalisation of the TPA HOMO into the bridge enhancing the total through bond electronic coupling between the TPA and PMI chromophores. The calculations also indicate a strong angle dependence of the total coupling in both isomers. The experimental results are discussed in the context of the high temperature limit of Marcus’s theory of non-adiabatic ET." @default.
- W1983202323 created "2016-06-24" @default.
- W1983202323 creator A5002194799 @default.
- W1983202323 creator A5011230470 @default.
- W1983202323 creator A5030789937 @default.
- W1983202323 creator A5031126325 @default.
- W1983202323 creator A5032838497 @default.
- W1983202323 creator A5051766563 @default.
- W1983202323 creator A5055107013 @default.
- W1983202323 creator A5064785069 @default.
- W1983202323 creator A5072097825 @default.
- W1983202323 creator A5072242255 @default.
- W1983202323 date "2007-04-01" @default.
- W1983202323 modified "2023-09-23" @default.
- W1983202323 title "Non-conjugated, phenyl assisted coupling in through bond electron transfer in a perylenemonoimide-triphenylamine system" @default.
- W1983202323 cites W1819821803 @default.
- W1983202323 cites W1983865510 @default.
- W1983202323 cites W1994192176 @default.
- W1983202323 cites W1995056438 @default.
- W1983202323 cites W2001842897 @default.
- W1983202323 cites W2003065876 @default.
- W1983202323 cites W2007288373 @default.
- W1983202323 cites W2007762585 @default.
- W1983202323 cites W2008631597 @default.
- W1983202323 cites W2010974691 @default.
- W1983202323 cites W2014472022 @default.
- W1983202323 cites W2015166400 @default.
- W1983202323 cites W2019678428 @default.
- W1983202323 cites W2024507748 @default.
- W1983202323 cites W2024556718 @default.
- W1983202323 cites W2030971064 @default.
- W1983202323 cites W2031904472 @default.
- W1983202323 cites W2039814463 @default.
- W1983202323 cites W2044145417 @default.
- W1983202323 cites W2048961299 @default.
- W1983202323 cites W2051489799 @default.
- W1983202323 cites W2054171721 @default.
- W1983202323 cites W2057805167 @default.
- W1983202323 cites W2065140812 @default.
- W1983202323 cites W2068069130 @default.
- W1983202323 cites W2072336222 @default.
- W1983202323 cites W2073500340 @default.
- W1983202323 cites W2078915831 @default.
- W1983202323 cites W2081795077 @default.
- W1983202323 cites W2083231235 @default.
- W1983202323 cites W2084135044 @default.
- W1983202323 cites W2084946417 @default.
- W1983202323 cites W2089175472 @default.
- W1983202323 cites W2091237955 @default.
- W1983202323 cites W2092293413 @default.
- W1983202323 cites W2099409238 @default.
- W1983202323 cites W2102572617 @default.
- W1983202323 cites W2120320561 @default.
- W1983202323 cites W2129995310 @default.
- W1983202323 cites W2148846591 @default.
- W1983202323 cites W2150968198 @default.
- W1983202323 cites W2153211309 @default.
- W1983202323 cites W2157158707 @default.
- W1983202323 cites W2167104698 @default.
- W1983202323 cites W2170476280 @default.
- W1983202323 cites W2330290939 @default.
- W1983202323 cites W2951894908 @default.
- W1983202323 doi "https://doi.org/10.1039/b617913d" @default.
- W1983202323 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/17404635" @default.
- W1983202323 hasPublicationYear "2007" @default.
- W1983202323 type Work @default.
- W1983202323 sameAs 1983202323 @default.
- W1983202323 citedByCount "6" @default.
- W1983202323 countsByYear W19832023232013 @default.
- W1983202323 countsByYear W19832023232019 @default.
- W1983202323 countsByYear W19832023232020 @default.
- W1983202323 crossrefType "journal-article" @default.
- W1983202323 hasAuthorship W1983202323A5002194799 @default.
- W1983202323 hasAuthorship W1983202323A5011230470 @default.
- W1983202323 hasAuthorship W1983202323A5030789937 @default.
- W1983202323 hasAuthorship W1983202323A5031126325 @default.
- W1983202323 hasAuthorship W1983202323A5032838497 @default.
- W1983202323 hasAuthorship W1983202323A5051766563 @default.
- W1983202323 hasAuthorship W1983202323A5055107013 @default.
- W1983202323 hasAuthorship W1983202323A5064785069 @default.
- W1983202323 hasAuthorship W1983202323A5072097825 @default.
- W1983202323 hasAuthorship W1983202323A5072242255 @default.
- W1983202323 hasBestOaLocation W19832023231 @default.
- W1983202323 hasConcept C112613896 @default.
- W1983202323 hasConcept C121332964 @default.
- W1983202323 hasConcept C123669783 @default.
- W1983202323 hasConcept C147597530 @default.
- W1983202323 hasConcept C151730666 @default.
- W1983202323 hasConcept C178790620 @default.
- W1983202323 hasConcept C181500209 @default.
- W1983202323 hasConcept C184779094 @default.
- W1983202323 hasConcept C185592680 @default.
- W1983202323 hasConcept C192468462 @default.
- W1983202323 hasConcept C2777937544 @default.
- W1983202323 hasConcept C2779343474 @default.
- W1983202323 hasConcept C2779892579 @default.
- W1983202323 hasConcept C521977710 @default.
- W1983202323 hasConcept C62520636 @default.