Matches in SemOpenAlex for { <https://semopenalex.org/work/W2945320819> ?p ?o ?g. }
- W2945320819 endingPage "9624" @default.
- W2945320819 startingPage "9619" @default.
- W2945320819 abstract "Abstract Terminal oxo complexes of late transition metals are frequently proposed reactive intermediates. However, they are scarcely known beyond Group 8. Using mass spectrometry, we prepared and characterized two such complexes: [(N4Py)Co III (O)] + ( 1 ) and [(N4Py)Co IV (O)] 2+ ( 2 ). Infrared photodissociation spectroscopy revealed that the Co−O bond in 1 is rather strong, in accordance with its lack of chemical reactivity. On the contrary, 2 has a very weak Co−O bond characterized by a stretching frequency of ≤659 cm −1 . Accordingly, 2 can abstract hydrogen atoms from non‐activated secondary alkanes. Previously, this reactivity has only been observed in the gas phase for small, coordinatively unsaturated metal complexes. Multireference ab‐initio calculations suggest that 2 , formally a cobalt(IV)‐oxo complex, is best described as cobalt(III)‐oxyl. Our results provide important data on changes to metal‐oxo bonding behind the oxo wall and show that cobalt‐oxo complexes are promising targets for developing highly active C−H oxidation catalysts." @default.
- W2945320819 created "2019-05-29" @default.
- W2945320819 creator A5000683322 @default.
- W2945320819 creator A5008387911 @default.
- W2945320819 creator A5017511814 @default.
- W2945320819 creator A5021283178 @default.
- W2945320819 creator A5059179617 @default.
- W2945320819 creator A5076147652 @default.
- W2945320819 creator A5088869993 @default.
- W2945320819 date "2019-06-11" @default.
- W2945320819 modified "2023-10-09" @default.
- W2945320819 title "M−O Bonding Beyond the Oxo Wall: Spectroscopy and Reactivity of Cobalt(III)‐Oxyl and Cobalt(III)‐Oxo Complexes" @default.
- W2945320819 cites W1787517908 @default.
- W2945320819 cites W1981233092 @default.
- W2945320819 cites W1981237763 @default.
- W2945320819 cites W1986531390 @default.
- W2945320819 cites W1997277975 @default.
- W2945320819 cites W1999582957 @default.
- W2945320819 cites W2000779270 @default.
- W2945320819 cites W2002426107 @default.
- W2945320819 cites W2011709963 @default.
- W2945320819 cites W2012311676 @default.
- W2945320819 cites W2016803900 @default.
- W2945320819 cites W2018016840 @default.
- W2945320819 cites W2018935119 @default.
- W2945320819 cites W2034796508 @default.
- W2945320819 cites W2038196327 @default.
- W2945320819 cites W2039759223 @default.
- W2945320819 cites W2040527989 @default.
- W2945320819 cites W2047246306 @default.
- W2945320819 cites W2056572980 @default.
- W2945320819 cites W2060765675 @default.
- W2945320819 cites W2068185427 @default.
- W2945320819 cites W2077749836 @default.
- W2945320819 cites W2079556556 @default.
- W2945320819 cites W2090740265 @default.
- W2945320819 cites W2104507811 @default.
- W2945320819 cites W2121061700 @default.
- W2945320819 cites W2133455224 @default.
- W2945320819 cites W2140250877 @default.
- W2945320819 cites W2172236987 @default.
- W2945320819 cites W2266075419 @default.
- W2945320819 cites W2284486775 @default.
- W2945320819 cites W2287903050 @default.
- W2945320819 cites W2314400212 @default.
- W2945320819 cites W2318086196 @default.
- W2945320819 cites W2325573195 @default.
- W2945320819 cites W2326727947 @default.
- W2945320819 cites W2403779210 @default.
- W2945320819 cites W2430429616 @default.
- W2945320819 cites W2484093640 @default.
- W2945320819 cites W2507466550 @default.
- W2945320819 cites W2582539534 @default.
- W2945320819 cites W2598146353 @default.
- W2945320819 cites W2617510370 @default.
- W2945320819 cites W2621101686 @default.
- W2945320819 cites W2778341989 @default.
- W2945320819 cites W2786668874 @default.
- W2945320819 cites W2886117240 @default.
- W2945320819 cites W2892331783 @default.
- W2945320819 cites W2896437944 @default.
- W2945320819 cites W2897683199 @default.
- W2945320819 cites W2900230500 @default.
- W2945320819 cites W2900568923 @default.
- W2945320819 cites W4231700853 @default.
- W2945320819 cites W4233362247 @default.
- W2945320819 cites W4241392921 @default.
- W2945320819 cites W4244727104 @default.
- W2945320819 cites W565854973 @default.
- W2945320819 doi "https://doi.org/10.1002/anie.201904546" @default.
- W2945320819 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6618258" @default.
- W2945320819 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/31083766" @default.
- W2945320819 hasPublicationYear "2019" @default.
- W2945320819 type Work @default.
- W2945320819 sameAs 2945320819 @default.
- W2945320819 citedByCount "52" @default.
- W2945320819 countsByYear W29453208192019 @default.
- W2945320819 countsByYear W29453208192020 @default.
- W2945320819 countsByYear W29453208192021 @default.
- W2945320819 countsByYear W29453208192022 @default.
- W2945320819 countsByYear W29453208192023 @default.
- W2945320819 crossrefType "journal-article" @default.
- W2945320819 hasAuthorship W2945320819A5000683322 @default.
- W2945320819 hasAuthorship W2945320819A5008387911 @default.
- W2945320819 hasAuthorship W2945320819A5017511814 @default.
- W2945320819 hasAuthorship W2945320819A5021283178 @default.
- W2945320819 hasAuthorship W2945320819A5059179617 @default.
- W2945320819 hasAuthorship W2945320819A5076147652 @default.
- W2945320819 hasAuthorship W2945320819A5088869993 @default.
- W2945320819 hasBestOaLocation W29453208191 @default.
- W2945320819 hasConcept C106773901 @default.
- W2945320819 hasConcept C112887158 @default.
- W2945320819 hasConcept C121332964 @default.
- W2945320819 hasConcept C142724271 @default.
- W2945320819 hasConcept C153642686 @default.
- W2945320819 hasConcept C161790260 @default.
- W2945320819 hasConcept C178790620 @default.
- W2945320819 hasConcept C179104552 @default.