Matches in SemOpenAlex for { <https://semopenalex.org/work/W2810344498> ?p ?o ?g. }
- W2810344498 endingPage "466" @default.
- W2810344498 startingPage "461" @default.
- W2810344498 abstract "Grazing angle attenuated total reflectance Fourier transform infrared (GATR–FTIR) spectroscopy is used to characterize chemically modified gallium phosphide (GaP) surfaces containing grafted cobalt(II) porphyrins with 3-fluorophenyl substituents installed at the meso-positions. In these hybrid constructs, porphyrin surface attachment is achieved using either a two-step method involving coordination of cobalt fluoro-porphyrin metal centers to nitrogen sites on an initially applied thin-film polypyridyl surface coating, or via a direct modification strategy using a cobalt fluoro-porphyrin precursor bearing a covalently bonded 4-vinylphenyl surface attachment group at a [Formula: see text]-position. Both surface-attachment chemistries leverage the UV-induced immobilization of alkenes but result in distinct structural connectivities of the grafted porphyrin units and their associated vibrational spectra. In particular, the in-plane deformation vibrational frequency of metalloporphyrin components in samples prepared via coordination to the polymeric interface is characterized by an eight wavenumber shift to higher frequencies compared to that measured on metalloporphyrin-modified surfaces prepared using the one-step attachment method. The more rigid ring structure in the polymeric architecture is consistent with coordination of porphyrin cobalt centers to pyridyl-nitrogen sites on the surface graft. These results demonstrate the use of GATR–FTIR spectroscopy as a sensitive tool for characterizing porphyrin-modified surfaces with absorption signals that are close to the detection limits of many common spectroscopic techniques." @default.
- W2810344498 created "2018-07-10" @default.
- W2810344498 creator A5047930503 @default.
- W2810344498 creator A5058715061 @default.
- W2810344498 creator A5064530948 @default.
- W2810344498 creator A5069040912 @default.
- W2810344498 creator A5077894525 @default.
- W2810344498 date "2018-06-01" @default.
- W2810344498 modified "2023-09-25" @default.
- W2810344498 title "Vibrational structure analysis of cobalt fluoro-porphyrin surface coatings on gallium phosphide" @default.
- W2810344498 cites W1194364048 @default.
- W2810344498 cites W1713232017 @default.
- W2810344498 cites W1966594126 @default.
- W2810344498 cites W1969421136 @default.
- W2810344498 cites W1969850132 @default.
- W2810344498 cites W1979087321 @default.
- W2810344498 cites W1981090962 @default.
- W2810344498 cites W1985124629 @default.
- W2810344498 cites W1986755516 @default.
- W2810344498 cites W1989295290 @default.
- W2810344498 cites W1993545510 @default.
- W2810344498 cites W1994014163 @default.
- W2810344498 cites W1995468525 @default.
- W2810344498 cites W1998302826 @default.
- W2810344498 cites W2005794697 @default.
- W2810344498 cites W2005968665 @default.
- W2810344498 cites W2007435524 @default.
- W2810344498 cites W2014648582 @default.
- W2810344498 cites W2017174169 @default.
- W2810344498 cites W2025589661 @default.
- W2810344498 cites W2028092773 @default.
- W2810344498 cites W2029265212 @default.
- W2810344498 cites W2038931771 @default.
- W2810344498 cites W2041230004 @default.
- W2810344498 cites W2041758215 @default.
- W2810344498 cites W2045204835 @default.
- W2810344498 cites W2045274370 @default.
- W2810344498 cites W2048285504 @default.
- W2810344498 cites W2049282733 @default.
- W2810344498 cites W2054680522 @default.
- W2810344498 cites W2060674180 @default.
- W2810344498 cites W2060990205 @default.
- W2810344498 cites W2066384281 @default.
- W2810344498 cites W2069044397 @default.
- W2810344498 cites W2070648332 @default.
- W2810344498 cites W2076040682 @default.
- W2810344498 cites W2076211809 @default.
- W2810344498 cites W2083827361 @default.
- W2810344498 cites W2084894731 @default.
- W2810344498 cites W2090713106 @default.
- W2810344498 cites W2099333948 @default.
- W2810344498 cites W2130027877 @default.
- W2810344498 cites W2137818170 @default.
- W2810344498 cites W2138690782 @default.
- W2810344498 cites W2141788891 @default.
- W2810344498 cites W2147428684 @default.
- W2810344498 cites W2171329495 @default.
- W2810344498 cites W2282560653 @default.
- W2810344498 cites W2311527580 @default.
- W2810344498 cites W2316266245 @default.
- W2810344498 cites W2320484768 @default.
- W2810344498 cites W2328535292 @default.
- W2810344498 cites W2329773407 @default.
- W2810344498 cites W2337939027 @default.
- W2810344498 cites W2344916741 @default.
- W2810344498 cites W2469901205 @default.
- W2810344498 cites W2488937128 @default.
- W2810344498 cites W2530758168 @default.
- W2810344498 cites W2586954175 @default.
- W2810344498 cites W2590953996 @default.
- W2810344498 cites W2626059608 @default.
- W2810344498 cites W2754388018 @default.
- W2810344498 cites W2762281305 @default.
- W2810344498 cites W2784175320 @default.
- W2810344498 cites W4241456496 @default.
- W2810344498 doi "https://doi.org/10.1142/s1088424618500906" @default.
- W2810344498 hasPublicationYear "2018" @default.
- W2810344498 type Work @default.
- W2810344498 sameAs 2810344498 @default.
- W2810344498 citedByCount "3" @default.
- W2810344498 countsByYear W28103444982018 @default.
- W2810344498 countsByYear W28103444982019 @default.
- W2810344498 countsByYear W28103444982021 @default.
- W2810344498 crossrefType "journal-article" @default.
- W2810344498 hasAuthorship W2810344498A5047930503 @default.
- W2810344498 hasAuthorship W2810344498A5058715061 @default.
- W2810344498 hasAuthorship W2810344498A5064530948 @default.
- W2810344498 hasAuthorship W2810344498A5069040912 @default.
- W2810344498 hasAuthorship W2810344498A5077894525 @default.
- W2810344498 hasConcept C127413603 @default.
- W2810344498 hasConcept C153642686 @default.
- W2810344498 hasConcept C160892712 @default.
- W2810344498 hasConcept C178790620 @default.
- W2810344498 hasConcept C179104552 @default.
- W2810344498 hasConcept C180577832 @default.
- W2810344498 hasConcept C185592680 @default.
- W2810344498 hasConcept C192562407 @default.
- W2810344498 hasConcept C2778288408 @default.