Matches in SemOpenAlex for { <https://semopenalex.org/work/W2052284895> ?p ?o ?g. }
- W2052284895 endingPage "297" @default.
- W2052284895 startingPage "286" @default.
- W2052284895 abstract "To investigate the basis of the 'light-switch' effect, the solvent dependence of the Kerr-gated picosecond-time resolved resonance Raman (TR(3)) spectra of [Ru(bpy)(2)dppz](2+), [Ru(phen)(2)dppz](2+), and the modified complex [Ru(phen)(2)cpdppzOMe](2+) and a dimer [mu-C4(cpdppz)(2)-(phen)(4)Ru(2)](4+) were studied. The investigation focussed on comparing the behaviour of [Ru(phen)(2)dppz](2+) in acetonitrile, ethanol, H(2)O, D(2)O, and DNA. The data are consistent with a model wherein excitation induces metal-to-ligand charge transfer (MLCT) to any of the ligands (termed the 'precursor' state) which, by interligand electron transfer (ILET), produces an excited state localised on the dppz ligand, MLCT(1). In water this state relaxes with a characteristic time of approximately 6 ps to a non-emissive state (MLCT(2)). The TR(3) spectra in water, acetonitrile and DNA are all distinctly different. However, the early (4 ps) water spectrum resembles the spectrum in DNA. This interesting observation suggests that the DNA-bound excited state of the complex can be thought of as a model for the initial, poorly solvated state in water." @default.
- W2052284895 created "2016-06-24" @default.
- W2052284895 creator A5004871375 @default.
- W2052284895 creator A5010026354 @default.
- W2052284895 creator A5023658551 @default.
- W2052284895 creator A5042539600 @default.
- W2052284895 creator A5052414910 @default.
- W2052284895 creator A5075780703 @default.
- W2052284895 creator A5090425398 @default.
- W2052284895 date "2002-07-01" @default.
- W2052284895 modified "2023-10-17" @default.
- W2052284895 title "Picosecond Kerr-gated time-resolved resonance Raman spectroscopy of the [Ru(phen)2dppz]2+ interaction with DNA" @default.
- W2052284895 cites W1636236690 @default.
- W2052284895 cites W1968158760 @default.
- W2052284895 cites W1969019322 @default.
- W2052284895 cites W1974081027 @default.
- W2052284895 cites W1979838875 @default.
- W2052284895 cites W1983158924 @default.
- W2052284895 cites W1984574488 @default.
- W2052284895 cites W1984895575 @default.
- W2052284895 cites W2000081045 @default.
- W2052284895 cites W2005054144 @default.
- W2052284895 cites W2017311838 @default.
- W2052284895 cites W2018913753 @default.
- W2052284895 cites W2022912901 @default.
- W2052284895 cites W2025189643 @default.
- W2052284895 cites W2030573640 @default.
- W2052284895 cites W2035216949 @default.
- W2052284895 cites W2038959570 @default.
- W2052284895 cites W2041425295 @default.
- W2052284895 cites W2044975564 @default.
- W2052284895 cites W2052467715 @default.
- W2052284895 cites W2054947925 @default.
- W2052284895 cites W2057735346 @default.
- W2052284895 cites W2058348739 @default.
- W2052284895 cites W2060335449 @default.
- W2052284895 cites W2064102505 @default.
- W2052284895 cites W2064885067 @default.
- W2052284895 cites W2068241865 @default.
- W2052284895 cites W2069508700 @default.
- W2052284895 cites W2069640716 @default.
- W2052284895 cites W2070278984 @default.
- W2052284895 cites W2074210129 @default.
- W2052284895 cites W2081335459 @default.
- W2052284895 cites W2101807546 @default.
- W2052284895 cites W2120939781 @default.
- W2052284895 cites W2125198243 @default.
- W2052284895 cites W2134192844 @default.
- W2052284895 cites W2145376870 @default.
- W2052284895 cites W2151954645 @default.
- W2052284895 cites W2158586659 @default.
- W2052284895 cites W74691089 @default.
- W2052284895 doi "https://doi.org/10.1016/s0162-0134(02)00466-x" @default.
- W2052284895 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12121787" @default.
- W2052284895 hasPublicationYear "2002" @default.
- W2052284895 type Work @default.
- W2052284895 sameAs 2052284895 @default.
- W2052284895 citedByCount "36" @default.
- W2052284895 countsByYear W20522848952012 @default.
- W2052284895 countsByYear W20522848952013 @default.
- W2052284895 countsByYear W20522848952014 @default.
- W2052284895 countsByYear W20522848952015 @default.
- W2052284895 countsByYear W20522848952016 @default.
- W2052284895 countsByYear W20522848952017 @default.
- W2052284895 countsByYear W20522848952018 @default.
- W2052284895 countsByYear W20522848952019 @default.
- W2052284895 countsByYear W20522848952021 @default.
- W2052284895 crossrefType "journal-article" @default.
- W2052284895 hasAuthorship W2052284895A5004871375 @default.
- W2052284895 hasAuthorship W2052284895A5010026354 @default.
- W2052284895 hasAuthorship W2052284895A5023658551 @default.
- W2052284895 hasAuthorship W2052284895A5042539600 @default.
- W2052284895 hasAuthorship W2052284895A5052414910 @default.
- W2052284895 hasAuthorship W2052284895A5075780703 @default.
- W2052284895 hasAuthorship W2052284895A5090425398 @default.
- W2052284895 hasConcept C116569031 @default.
- W2052284895 hasConcept C120665830 @default.
- W2052284895 hasConcept C121332964 @default.
- W2052284895 hasConcept C123669783 @default.
- W2052284895 hasConcept C139210041 @default.
- W2052284895 hasConcept C170493617 @default.
- W2052284895 hasConcept C178790620 @default.
- W2052284895 hasConcept C181500209 @default.
- W2052284895 hasConcept C184779094 @default.
- W2052284895 hasConcept C185592680 @default.
- W2052284895 hasConcept C2777463227 @default.
- W2052284895 hasConcept C2779546866 @default.
- W2052284895 hasConcept C2781340169 @default.
- W2052284895 hasConcept C40003534 @default.
- W2052284895 hasConcept C43617362 @default.
- W2052284895 hasConcept C520434653 @default.
- W2052284895 hasConcept C55005982 @default.
- W2052284895 hasConcept C55493867 @default.
- W2052284895 hasConcept C75473681 @default.
- W2052284895 hasConceptScore W2052284895C116569031 @default.
- W2052284895 hasConceptScore W2052284895C120665830 @default.
- W2052284895 hasConceptScore W2052284895C121332964 @default.
- W2052284895 hasConceptScore W2052284895C123669783 @default.