Matches in SemOpenAlex for { <https://semopenalex.org/work/W2353816559> ?p ?o ?g. }
Showing items 1 to 65 of
65
with 100 items per page.
- W2353816559 abstract "The air-and water-stable 1,3-disubstituted imidazol(in)ium-2-carboxylates(NHC—CO2) as important precursors of N-heterocyclic carbenes were prepared by three routes.Nine kinds of NHC—CO2 with different groups on nitrogen atoms were obtained.The structure was characterized by 1H NMR,elemental analysis and IR.Thermogravimetric analysis(TG/DTG) provided the evidence for decarboxylation in NHC—CO2.The results show that CO2 escapes from the molecule in the process of elevating temperature and free carbenes are released.Two processes(decarboxylation and decomposition) occur when the substituents on the nitrogen atoms are aryl group,and the imidazolium-2-carboxylates and the imidazolinium-2-carboxylates show similar performance of decarboxylation.The initial temperatures of mass loss are lower when the substituents on the nitrogen atoms are alkyl group,and no decomposition occurs." @default.
- W2353816559 created "2016-06-24" @default.
- W2353816559 creator A5066302494 @default.
- W2353816559 date "2010-01-01" @default.
- W2353816559 modified "2023-09-23" @default.
- W2353816559 title "Synthesis and characterization of 1,3-disubstituted imidazol(in)ium-2-carboxylates" @default.
- W2353816559 hasPublicationYear "2010" @default.
- W2353816559 type Work @default.
- W2353816559 sameAs 2353816559 @default.
- W2353816559 citedByCount "0" @default.
- W2353816559 crossrefType "journal-article" @default.
- W2353816559 hasAuthorship W2353816559A5066302494 @default.
- W2353816559 hasConcept C124681953 @default.
- W2353816559 hasConcept C155647269 @default.
- W2353816559 hasConcept C160434732 @default.
- W2353816559 hasConcept C161790260 @default.
- W2353816559 hasConcept C178790620 @default.
- W2353816559 hasConcept C185592680 @default.
- W2353816559 hasConcept C2780263894 @default.
- W2353816559 hasConcept C2780595602 @default.
- W2353816559 hasConcept C2781076698 @default.
- W2353816559 hasConcept C32909587 @default.
- W2353816559 hasConcept C537208039 @default.
- W2353816559 hasConcept C60100273 @default.
- W2353816559 hasConcept C64885871 @default.
- W2353816559 hasConceptScore W2353816559C124681953 @default.
- W2353816559 hasConceptScore W2353816559C155647269 @default.
- W2353816559 hasConceptScore W2353816559C160434732 @default.
- W2353816559 hasConceptScore W2353816559C161790260 @default.
- W2353816559 hasConceptScore W2353816559C178790620 @default.
- W2353816559 hasConceptScore W2353816559C185592680 @default.
- W2353816559 hasConceptScore W2353816559C2780263894 @default.
- W2353816559 hasConceptScore W2353816559C2780595602 @default.
- W2353816559 hasConceptScore W2353816559C2781076698 @default.
- W2353816559 hasConceptScore W2353816559C32909587 @default.
- W2353816559 hasConceptScore W2353816559C537208039 @default.
- W2353816559 hasConceptScore W2353816559C60100273 @default.
- W2353816559 hasConceptScore W2353816559C64885871 @default.
- W2353816559 hasLocation W23538165591 @default.
- W2353816559 hasOpenAccess W2353816559 @default.
- W2353816559 hasPrimaryLocation W23538165591 @default.
- W2353816559 hasRelatedWork W1964713220 @default.
- W2353816559 hasRelatedWork W1993260160 @default.
- W2353816559 hasRelatedWork W1999819708 @default.
- W2353816559 hasRelatedWork W2008959965 @default.
- W2353816559 hasRelatedWork W2035636931 @default.
- W2353816559 hasRelatedWork W2056474642 @default.
- W2353816559 hasRelatedWork W2067748400 @default.
- W2353816559 hasRelatedWork W2074653272 @default.
- W2353816559 hasRelatedWork W2089137585 @default.
- W2353816559 hasRelatedWork W2137611453 @default.
- W2353816559 hasRelatedWork W2139705544 @default.
- W2353816559 hasRelatedWork W2218781881 @default.
- W2353816559 hasRelatedWork W2318421042 @default.
- W2353816559 hasRelatedWork W2321529436 @default.
- W2353816559 hasRelatedWork W2530804848 @default.
- W2353816559 hasRelatedWork W2892871616 @default.
- W2353816559 hasRelatedWork W2900760877 @default.
- W2353816559 hasRelatedWork W3081483057 @default.
- W2353816559 hasRelatedWork W3123450332 @default.
- W2353816559 hasRelatedWork W75707190 @default.
- W2353816559 isParatext "false" @default.
- W2353816559 isRetracted "false" @default.
- W2353816559 magId "2353816559" @default.
- W2353816559 workType "article" @default.