FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2315705846> ?p ?o ?g. }

• W2315705846 endingPage "11578" @default.
• W2315705846 startingPage "11566" @default.
• W2315705846 abstract "With K-band EPR (Electron Paramagnetic Resonance), ENDOR (Electron–Nuclear DOuble Resonance), and EIE (ENDOR-induced EPR) techniques, three free radicals (RI–RIII) in l-lysine hydrochloride dihydrate single crystals X-irradiated at 298 K were detected at 298 K, and six radicals (R1, R1′, R2–R5) were detected if the temperature was lowered to 66 K from 298 K. R1 and RI dominated the central portion of the EPR at 66 and 298 K, respectively, and were identified as main chain deamination radicals, –OOCĊH(CH2)4(NH3)+. R1′ was identified as a main chain deamination radical with the different configuration from R1 at 66 K, and it probably formed during cooling the temperature from 298 to 66 K. The configurations of R1, R1′, and RI were analyzed with their coupling tensors. R2 and R3 each contain one α- and four β-proton couplings and have very similar EIEs at three crystallographic axes. The two-layer ONIOM calculations (at B3LYP/6-31G(d,p):PM3) support that R2 and R3 are from different radicals: dehydrogenation at C4, –OOCCH(NH3)+CH2ĊH(CH2)2(NH3)+, and dehydrogenation at C5, –OOCCH(NH3)+(CH2)2ĊHCH2(NH3)+, respectively. The comparisons of the coupling tensors indicated that R2 (66 K) is the same radical as RII (298 K), and R3 is the same as RIII. Thus, RII and RIII also are the radicals of C4 and C5 dehydrogenation. R4 and R5 are minority radicals and were observed only when temperature was lowered to 66 K. R4 and R5 were only tentatively assigned as the side chain deamination radical, –OOCCH (NH3)+(CH2)3ĊH2, and the radical dehydrogenation at C3, –OOCCH(NH3)+ĊH(CH2)3(NH3)+, respectively, although the evidence was indirect. From simulation of the EPR (B//a, 66 K), the concentrations of R1, R1′, and R2–R5 were estimated as: R1, 50%; R1′, 11%; R2, 14%; R3, 16%; R4, 6%; R5, 3%." @default.
• W2315705846 created "2016-06-24" @default.
• W2315705846 creator A5018904375 @default.
• W2315705846 creator A5087030081 @default.
• W2315705846 date "2011-09-29" @default.
• W2315705846 modified "2023-09-26" @default.
• W2315705846 title "EPR, ENDOR, and DFT Study of Free Radicals in l-Lysine·HCl·2H2O Single Crystals X-Irradiated at 298 K" @default.
• W2315705846 cites W1964941362 @default.
• W2315705846 cites W1968344479 @default.
• W2315705846 cites W1977714499 @default.
• W2315705846 cites W1979798983 @default.
• W2315705846 cites W1982687712 @default.
• W2315705846 cites W1982697233 @default.
• W2315705846 cites W1985768831 @default.
• W2315705846 cites W1986473729 @default.
• W2315705846 cites W1990576891 @default.
• W2315705846 cites W1992466633 @default.
• W2315705846 cites W1995042715 @default.
• W2315705846 cites W2000819512 @default.
• W2315705846 cites W2004726814 @default.
• W2315705846 cites W2009949000 @default.
• W2315705846 cites W2016729820 @default.
• W2315705846 cites W2016804761 @default.
• W2315705846 cites W2021074385 @default.
• W2315705846 cites W2024295909 @default.
• W2315705846 cites W2026156690 @default.
• W2315705846 cites W2028859738 @default.
• W2315705846 cites W2029068256 @default.
• W2315705846 cites W2029718594 @default.
• W2315705846 cites W2031112625 @default.
• W2315705846 cites W2034791647 @default.
• W2315705846 cites W2047280630 @default.
• W2315705846 cites W2049165824 @default.
• W2315705846 cites W2055327257 @default.
• W2315705846 cites W2057815662 @default.
• W2315705846 cites W2065729297 @default.
• W2315705846 cites W2068565569 @default.
• W2315705846 cites W2072741235 @default.
• W2315705846 cites W2073549862 @default.
• W2315705846 cites W2076831312 @default.
• W2315705846 cites W2080307773 @default.
• W2315705846 cites W2089681172 @default.
• W2315705846 cites W2137154596 @default.
• W2315705846 cites W2151553287 @default.
• W2315705846 cites W2158641824 @default.
• W2315705846 cites W2950234497 @default.
• W2315705846 doi "https://doi.org/10.1021/jp2015963" @default.
• W2315705846 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21866901" @default.
• W2315705846 hasPublicationYear "2011" @default.
• W2315705846 type Work @default.
• W2315705846 sameAs 2315705846 @default.
• W2315705846 citedByCount "5" @default.
• W2315705846 countsByYear W23157058462012 @default.
• W2315705846 countsByYear W23157058462014 @default.
• W2315705846 countsByYear W23157058462015 @default.
• W2315705846 crossrefType "journal-article" @default.
• W2315705846 hasAuthorship W2315705846A5018904375 @default.
• W2315705846 hasAuthorship W2315705846A5087030081 @default.
• W2315705846 hasConcept C119889771 @default.
• W2315705846 hasConcept C121332964 @default.
• W2315705846 hasConcept C139066938 @default.
• W2315705846 hasConcept C145782189 @default.
• W2315705846 hasConcept C147789679 @default.
• W2315705846 hasConcept C161790260 @default.
• W2315705846 hasConcept C178790620 @default.
• W2315705846 hasConcept C181199279 @default.
• W2315705846 hasConcept C185592680 @default.
• W2315705846 hasConcept C187961010 @default.
• W2315705846 hasConcept C46141821 @default.
• W2315705846 hasConcept C75473681 @default.
• W2315705846 hasConcept C8010536 @default.
• W2315705846 hasConceptScore W2315705846C119889771 @default.
• W2315705846 hasConceptScore W2315705846C121332964 @default.
• W2315705846 hasConceptScore W2315705846C139066938 @default.
• W2315705846 hasConceptScore W2315705846C145782189 @default.
• W2315705846 hasConceptScore W2315705846C147789679 @default.
• W2315705846 hasConceptScore W2315705846C161790260 @default.
• W2315705846 hasConceptScore W2315705846C178790620 @default.
• W2315705846 hasConceptScore W2315705846C181199279 @default.
• W2315705846 hasConceptScore W2315705846C185592680 @default.
• W2315705846 hasConceptScore W2315705846C187961010 @default.
• W2315705846 hasConceptScore W2315705846C46141821 @default.
• W2315705846 hasConceptScore W2315705846C75473681 @default.
• W2315705846 hasConceptScore W2315705846C8010536 @default.
• W2315705846 hasIssue "42" @default.
• W2315705846 hasLocation W23157058461 @default.
• W2315705846 hasLocation W23157058462 @default.
• W2315705846 hasOpenAccess W2315705846 @default.
• W2315705846 hasPrimaryLocation W23157058461 @default.
• W2315705846 hasRelatedWork W1980154275 @default.
• W2315705846 hasRelatedWork W1986445704 @default.
• W2315705846 hasRelatedWork W2034999407 @default.
• W2315705846 hasRelatedWork W2042807776 @default.
• W2315705846 hasRelatedWork W2163859853 @default.
• W2315705846 hasRelatedWork W2315705846 @default.
• W2315705846 hasRelatedWork W2388490052 @default.
• W2315705846 hasRelatedWork W2393716834 @default.
• W2315705846 hasRelatedWork W3003680778 @default.

• next