Matches in SemOpenAlex for { <https://semopenalex.org/work/W1966948145> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W1966948145 endingPage "538" @default.
- W1966948145 startingPage "535" @default.
- W1966948145 abstract "Observed second-order rate constants for the hydroxydechlorination of 1-chloro-2,4-dinitrobenzene (2), 2-chloro-3,5-dinitrobenzoate ions (3) and 4-chloro-3,5-dinitrobenzoate ions (4) in micelles of cetyltrialkylammonium bromide (C16H33NR3Br, where R = Me, Et, n-Pr and n-Bu) are reported. For substrate 2, the observed catalysis increased as the size of the micellar head group was increased. This was shown to be primarily due to an increase in the rate of reaction in the micellar pseudo-phase (k). For substrates 3 and 4, the observed catalysis decreased as the size of the micellar head group was increased. Much smaller changes in k were observed in these reactions, which lead to a dianionic intermediate which is more sensitive to polarity effects at the micelle surface than is the monoanionic intermediate formed from 2. These results support the contention that as the size of the micellar head group is increased, water is squeezed away from the micelle surface, resulting in a less polar reaction environment." @default.
- W1966948145 created "2016-06-24" @default.
- W1966948145 creator A5003219423 @default.
- W1966948145 creator A5036925479 @default.
- W1966948145 creator A5067403751 @default.
- W1966948145 date "1993-09-01" @default.
- W1966948145 modified "2023-10-12" @default.
- W1966948145 title "Micellar catalysis of organic reactions. Part 34. Nucleophilic aromatic substitution reactions in micelles with bulky head groups" @default.
- W1966948145 cites W1985537482 @default.
- W1966948145 cites W2032294920 @default.
- W1966948145 cites W2069819064 @default.
- W1966948145 cites W2093155366 @default.
- W1966948145 cites W2103912051 @default.
- W1966948145 cites W2138123375 @default.
- W1966948145 cites W2316877181 @default.
- W1966948145 cites W2319899964 @default.
- W1966948145 cites W53661171 @default.
- W1966948145 doi "https://doi.org/10.1002/poc.610060909" @default.
- W1966948145 hasPublicationYear "1993" @default.
- W1966948145 type Work @default.
- W1966948145 sameAs 1966948145 @default.
- W1966948145 citedByCount "19" @default.
- W1966948145 countsByYear W19669481452012 @default.
- W1966948145 countsByYear W19669481452014 @default.
- W1966948145 countsByYear W19669481452015 @default.
- W1966948145 crossrefType "journal-article" @default.
- W1966948145 hasAuthorship W1966948145A5003219423 @default.
- W1966948145 hasAuthorship W1966948145A5036925479 @default.
- W1966948145 hasAuthorship W1966948145A5067403751 @default.
- W1966948145 hasConcept C111368507 @default.
- W1966948145 hasConcept C11268172 @default.
- W1966948145 hasConcept C121332964 @default.
- W1966948145 hasConcept C127313418 @default.
- W1966948145 hasConcept C135731615 @default.
- W1966948145 hasConcept C148898269 @default.
- W1966948145 hasConcept C155647269 @default.
- W1966948145 hasConcept C161790260 @default.
- W1966948145 hasConcept C178790620 @default.
- W1966948145 hasConcept C178907741 @default.
- W1966948145 hasConcept C184651966 @default.
- W1966948145 hasConcept C185592680 @default.
- W1966948145 hasConcept C2776300020 @default.
- W1966948145 hasConcept C2777289219 @default.
- W1966948145 hasConcept C2779716929 @default.
- W1966948145 hasConcept C38316802 @default.
- W1966948145 hasConcept C62520636 @default.
- W1966948145 hasConcept C75473681 @default.
- W1966948145 hasConcept C93391505 @default.
- W1966948145 hasConceptScore W1966948145C111368507 @default.
- W1966948145 hasConceptScore W1966948145C11268172 @default.
- W1966948145 hasConceptScore W1966948145C121332964 @default.
- W1966948145 hasConceptScore W1966948145C127313418 @default.
- W1966948145 hasConceptScore W1966948145C135731615 @default.
- W1966948145 hasConceptScore W1966948145C148898269 @default.
- W1966948145 hasConceptScore W1966948145C155647269 @default.
- W1966948145 hasConceptScore W1966948145C161790260 @default.
- W1966948145 hasConceptScore W1966948145C178790620 @default.
- W1966948145 hasConceptScore W1966948145C178907741 @default.
- W1966948145 hasConceptScore W1966948145C184651966 @default.
- W1966948145 hasConceptScore W1966948145C185592680 @default.
- W1966948145 hasConceptScore W1966948145C2776300020 @default.
- W1966948145 hasConceptScore W1966948145C2777289219 @default.
- W1966948145 hasConceptScore W1966948145C2779716929 @default.
- W1966948145 hasConceptScore W1966948145C38316802 @default.
- W1966948145 hasConceptScore W1966948145C62520636 @default.
- W1966948145 hasConceptScore W1966948145C75473681 @default.
- W1966948145 hasConceptScore W1966948145C93391505 @default.
- W1966948145 hasIssue "9" @default.
- W1966948145 hasLocation W19669481451 @default.
- W1966948145 hasOpenAccess W1966948145 @default.
- W1966948145 hasPrimaryLocation W19669481451 @default.
- W1966948145 hasRelatedWork W1510546895 @default.
- W1966948145 hasRelatedWork W2068883282 @default.
- W1966948145 hasRelatedWork W2085382503 @default.
- W1966948145 hasRelatedWork W2109136616 @default.
- W1966948145 hasRelatedWork W2122903346 @default.
- W1966948145 hasRelatedWork W2318603913 @default.
- W1966948145 hasRelatedWork W2541115693 @default.
- W1966948145 hasRelatedWork W2911658066 @default.
- W1966948145 hasRelatedWork W2917676741 @default.
- W1966948145 hasRelatedWork W3169544260 @default.
- W1966948145 hasVolume "6" @default.
- W1966948145 isParatext "false" @default.
- W1966948145 isRetracted "false" @default.
- W1966948145 magId "1966948145" @default.
- W1966948145 workType "article" @default.