Matches in SemOpenAlex for { <https://semopenalex.org/work/W2078487574> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W2078487574 endingPage "2914" @default.
- W2078487574 startingPage "2907" @default.
- W2078487574 abstract "Four types of benzo-15-crown-5 and benzo-18-crown-6 derivatives bearing a substituted hydrazone moiety as a proton-dissociable chromogenic group were synthesized and the solvent extraction behaviors of these compounds for alkali metal ions were evaluated spectrophotometrically. Benzo-15-crown-5 and -18-crown-6 hydrazones with 2,4-dinitro-6-(trifluoromethyl)phenyl or 2,6-dinitro-4-(trifluoromethyl)phenyl groups extracted alkali metal ions predominantly as 2 : 1 and 1 : 1 (crown ether : metal ion) complexes, respectively, from an aqueous alkaline solution into 1,2-dichloroethane and these ligands exhibited high K+-selectivity. The composition of the extracted species and the K+-selectivity depended on the polarity of the extraction solvent used. In particular, 2 : 2 complexes of several alkali metal ions with benzo-15-crown-5 and -18-crown-6 hydrazones bearing a 2,4-dinitro-6-(trifluoromethyl)phenyl group were readily extracted from an aqueous solution into chloroform." @default.
- W2078487574 created "2016-06-24" @default.
- W2078487574 creator A5020073373 @default.
- W2078487574 creator A5024119250 @default.
- W2078487574 creator A5030807057 @default.
- W2078487574 creator A5035331489 @default.
- W2078487574 creator A5040242120 @default.
- W2078487574 creator A5061531447 @default.
- W2078487574 creator A5081942391 @default.
- W2078487574 date "1993-10-01" @default.
- W2078487574 modified "2023-09-24" @default.
- W2078487574 title "Benzocrown Ether Hydrazones as Extractants for Alkali Metal Ions" @default.
- W2078487574 cites W1506541276 @default.
- W2078487574 cites W1966342976 @default.
- W2078487574 cites W1967627939 @default.
- W2078487574 cites W1970873942 @default.
- W2078487574 cites W1977520563 @default.
- W2078487574 cites W1991476537 @default.
- W2078487574 cites W1993119610 @default.
- W2078487574 cites W2021053688 @default.
- W2078487574 cites W2029971263 @default.
- W2078487574 cites W2033002566 @default.
- W2078487574 cites W2035723862 @default.
- W2078487574 cites W2039955590 @default.
- W2078487574 cites W2081556552 @default.
- W2078487574 cites W2084699134 @default.
- W2078487574 cites W2125698002 @default.
- W2078487574 cites W2170188031 @default.
- W2078487574 cites W2315096171 @default.
- W2078487574 cites W2949558516 @default.
- W2078487574 cites W4256201447 @default.
- W2078487574 cites W62714474 @default.
- W2078487574 doi "https://doi.org/10.1246/bcsj.66.2907" @default.
- W2078487574 hasPublicationYear "1993" @default.
- W2078487574 type Work @default.
- W2078487574 sameAs 2078487574 @default.
- W2078487574 citedByCount "18" @default.
- W2078487574 countsByYear W20784875742017 @default.
- W2078487574 crossrefType "journal-article" @default.
- W2078487574 hasAuthorship W2078487574A5020073373 @default.
- W2078487574 hasAuthorship W2078487574A5024119250 @default.
- W2078487574 hasAuthorship W2078487574A5030807057 @default.
- W2078487574 hasAuthorship W2078487574A5035331489 @default.
- W2078487574 hasAuthorship W2078487574A5040242120 @default.
- W2078487574 hasAuthorship W2078487574A5061531447 @default.
- W2078487574 hasAuthorship W2078487574A5081942391 @default.
- W2078487574 hasConcept C145148216 @default.
- W2078487574 hasConcept C178790620 @default.
- W2078487574 hasConcept C179104552 @default.
- W2078487574 hasConcept C185592680 @default.
- W2078487574 hasConcept C188027245 @default.
- W2078487574 hasConcept C198091228 @default.
- W2078487574 hasConcept C199164860 @default.
- W2078487574 hasConcept C2780349576 @default.
- W2078487574 hasConcept C2780407432 @default.
- W2078487574 hasConceptScore W2078487574C145148216 @default.
- W2078487574 hasConceptScore W2078487574C178790620 @default.
- W2078487574 hasConceptScore W2078487574C179104552 @default.
- W2078487574 hasConceptScore W2078487574C185592680 @default.
- W2078487574 hasConceptScore W2078487574C188027245 @default.
- W2078487574 hasConceptScore W2078487574C198091228 @default.
- W2078487574 hasConceptScore W2078487574C199164860 @default.
- W2078487574 hasConceptScore W2078487574C2780349576 @default.
- W2078487574 hasConceptScore W2078487574C2780407432 @default.
- W2078487574 hasIssue "10" @default.
- W2078487574 hasLocation W20784875741 @default.
- W2078487574 hasOpenAccess W2078487574 @default.
- W2078487574 hasPrimaryLocation W20784875741 @default.
- W2078487574 hasRelatedWork W1994469739 @default.
- W2078487574 hasRelatedWork W2004791622 @default.
- W2078487574 hasRelatedWork W2026614843 @default.
- W2078487574 hasRelatedWork W2032247098 @default.
- W2078487574 hasRelatedWork W2063703800 @default.
- W2078487574 hasRelatedWork W2065284579 @default.
- W2078487574 hasRelatedWork W2326098921 @default.
- W2078487574 hasRelatedWork W2950621500 @default.
- W2078487574 hasRelatedWork W2952368810 @default.
- W2078487574 hasRelatedWork W2952971467 @default.
- W2078487574 hasVolume "66" @default.
- W2078487574 isParatext "false" @default.
- W2078487574 isRetracted "false" @default.
- W2078487574 magId "2078487574" @default.
- W2078487574 workType "article" @default.