Matches in SemOpenAlex for { <https://semopenalex.org/work/W2019603467> ?p ?o ?g. }
- W2019603467 endingPage "149" @default.
- W2019603467 startingPage "132" @default.
- W2019603467 abstract "The spin transition in the reactions of the derivatives of imidazo[1,2-a]pyrazin-3(7H)-one (1H) with a triplet molecular oxygen (3O2) has been investigated by the geometry optimization at the B3LYP/6-31+G(d) level and the evaluation of the electronic matrix elements for spin−orbit coupling (SOC) using the full Pauli−Breit SOC operator. The reductive activation for the 3O2 reaction is affected by the proton activity and solvent polarity of a surrounding reaction field. In a polar aprotic solvent, a base-prompted anionic substrate may react with 3O2 in a stepwise manner through complete electron transfer from the substrate anion to 3O2, while the irreversible concerted 3O2 addition via intersystem crossing may become complete in a less polar solvent. SOC in the thermal decomposition of a resulting peroxide adduct can be controlled by the protonation state of the substrate. There exists an optimal protonation state for the suppression of SOC in the charge-transfer-induced luminescence (CTIL) of the peroxide, which is closely related with the ability of a substituent to donate an electron. This will constitute a necessary condition for the high efficiency of chemi- and bioluminescence." @default.
- W2019603467 created "2016-06-24" @default.
- W2019603467 creator A5008055991 @default.
- W2019603467 creator A5024217952 @default.
- W2019603467 creator A5025116997 @default.
- W2019603467 creator A5026241741 @default.
- W2019603467 date "2007-12-13" @default.
- W2019603467 modified "2023-10-17" @default.
- W2019603467 title "Regulation Mechanism of Spin−Orbit Coupling in Charge-Transfer-Induced Luminescence of Imidazopyrazinone Derivatives" @default.
- W2019603467 cites W122835155 @default.
- W2019603467 cites W1553112502 @default.
- W2019603467 cites W166624142 @default.
- W2019603467 cites W1963568896 @default.
- W2019603467 cites W1963577981 @default.
- W2019603467 cites W1965346131 @default.
- W2019603467 cites W1971497284 @default.
- W2019603467 cites W1973979731 @default.
- W2019603467 cites W1974191542 @default.
- W2019603467 cites W1976104646 @default.
- W2019603467 cites W1977036443 @default.
- W2019603467 cites W1977170803 @default.
- W2019603467 cites W1978429622 @default.
- W2019603467 cites W1978738203 @default.
- W2019603467 cites W1980983836 @default.
- W2019603467 cites W1982970194 @default.
- W2019603467 cites W1988165294 @default.
- W2019603467 cites W1996584430 @default.
- W2019603467 cites W1997151511 @default.
- W2019603467 cites W1997773699 @default.
- W2019603467 cites W1999566372 @default.
- W2019603467 cites W2003523285 @default.
- W2019603467 cites W2006124160 @default.
- W2019603467 cites W2006959485 @default.
- W2019603467 cites W2008844584 @default.
- W2019603467 cites W2009247180 @default.
- W2019603467 cites W2010878396 @default.
- W2019603467 cites W2014767176 @default.
- W2019603467 cites W2015115007 @default.
- W2019603467 cites W2015866266 @default.
- W2019603467 cites W2018941284 @default.
- W2019603467 cites W2022767704 @default.
- W2019603467 cites W2022950330 @default.
- W2019603467 cites W2023240857 @default.
- W2019603467 cites W2023271753 @default.
- W2019603467 cites W2031509954 @default.
- W2019603467 cites W2032012867 @default.
- W2019603467 cites W2032043699 @default.
- W2019603467 cites W2033290856 @default.
- W2019603467 cites W2033706909 @default.
- W2019603467 cites W2035145562 @default.
- W2019603467 cites W2035320431 @default.
- W2019603467 cites W2036007276 @default.
- W2019603467 cites W2039559098 @default.
- W2019603467 cites W2041041109 @default.
- W2019603467 cites W2041692348 @default.
- W2019603467 cites W2042750675 @default.
- W2019603467 cites W2043454078 @default.
- W2019603467 cites W2045028772 @default.
- W2019603467 cites W2045249837 @default.
- W2019603467 cites W2046203654 @default.
- W2019603467 cites W2047367371 @default.
- W2019603467 cites W2047570998 @default.
- W2019603467 cites W2048398771 @default.
- W2019603467 cites W2048811939 @default.
- W2019603467 cites W2049996223 @default.
- W2019603467 cites W2052776225 @default.
- W2019603467 cites W2053586058 @default.
- W2019603467 cites W2055312031 @default.
- W2019603467 cites W2055563809 @default.
- W2019603467 cites W2056163161 @default.
- W2019603467 cites W2058848030 @default.
- W2019603467 cites W2059890146 @default.
- W2019603467 cites W2060343267 @default.
- W2019603467 cites W2064512984 @default.
- W2019603467 cites W2069669511 @default.
- W2019603467 cites W2069677080 @default.
- W2019603467 cites W2070127123 @default.
- W2019603467 cites W2070907834 @default.
- W2019603467 cites W2071867697 @default.
- W2019603467 cites W2076940601 @default.
- W2019603467 cites W2077139465 @default.
- W2019603467 cites W2077328652 @default.
- W2019603467 cites W2077515180 @default.
- W2019603467 cites W2077898467 @default.
- W2019603467 cites W2078630544 @default.
- W2019603467 cites W2078767080 @default.
- W2019603467 cites W2079458939 @default.
- W2019603467 cites W2079607705 @default.
- W2019603467 cites W2079852456 @default.
- W2019603467 cites W2083841638 @default.
- W2019603467 cites W2084312697 @default.
- W2019603467 cites W2086957099 @default.
- W2019603467 cites W2090714094 @default.
- W2019603467 cites W2092656271 @default.
- W2019603467 cites W2094642658 @default.
- W2019603467 cites W2094675303 @default.
- W2019603467 cites W2105050546 @default.
- W2019603467 cites W2111091274 @default.