FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2603118477> ?p ?o ?g. }

• W2603118477 abstract "The direct chemical functionalization of poly(spirophosphazene) [NP(O 2 C 12 H 8 )] n ( 1 ) can be performed by the lithiation of the aromatic rings at low temperature using Schlosser's base (Li t Bu/KO t Bu or “superbase”), and the subsequent reaction with various electrophiles such as ClSiMe 3 , ClPPh 2 , or MeOB(O 2 C 6 H 12 ) (MeOBpin). The functionalized polymers, isolated in very high yields (>90%) and without degradation of the polymeric chains, have an average degree of substitution per repeat unit ranging from 0.3 (random copolymers) to a maximum of 1.0, which corresponds to the homopolymers [NP(O 2 C 12 H 7 FG)] n (FG (functional group) =SiMe 3 , PPh 2 , and Bpin). NMR studies, including bidimensional high temperature experiments on silylated and deuterated polymers, show that the substitution is regioselectively occurring at the C 3 carbon of the aromatic rings due to the coordination of the lithium cations to the nitrogen of the polyphosphazene chain. The introduction of functional groups on the aromatic rings leads to significant changes in the solubility (silylated polymers), T g , and electronic properties of the material, showing how the change of substituents in the aromatic rings can lead to polyphosphazenes with properties markedly different from those of the precursor polymer. image" @default.
• W2603118477 created "2017-04-07" @default.
• W2603118477 creator A5013658074 @default.
• W2603118477 creator A5016364230 @default.
• W2603118477 creator A5020869983 @default.
• W2603118477 creator A5027218093 @default.
• W2603118477 creator A5061891241 @default.
• W2603118477 date "2017-03-27" @default.
• W2603118477 modified "2023-10-16" @default.
• W2603118477 title "Direct Functionalization of Poly(spirophosphazene)s via the Regioselective Lithiation of the Aromatic Rings Using a Cooperative Superbase" @default.
• W2603118477 cites W1509170646 @default.
• W2603118477 cites W1972462020 @default.
• W2603118477 cites W1986352004 @default.
• W2603118477 cites W1991735836 @default.
• W2603118477 cites W1994753048 @default.
• W2603118477 cites W1995643935 @default.
• W2603118477 cites W1997885446 @default.
• W2603118477 cites W1999880264 @default.
• W2603118477 cites W2003242105 @default.
• W2603118477 cites W2010477003 @default.
• W2603118477 cites W2012116858 @default.
• W2603118477 cites W2013211439 @default.
• W2603118477 cites W2014055536 @default.
• W2603118477 cites W2014060881 @default.
• W2603118477 cites W2014083269 @default.
• W2603118477 cites W2018846917 @default.
• W2603118477 cites W2029988629 @default.
• W2603118477 cites W2040358229 @default.
• W2603118477 cites W2051101545 @default.
• W2603118477 cites W2059318507 @default.
• W2603118477 cites W2060841827 @default.
• W2603118477 cites W2063086356 @default.
• W2603118477 cites W2064771593 @default.
• W2603118477 cites W2064884002 @default.
• W2603118477 cites W2078656293 @default.
• W2603118477 cites W2082976573 @default.
• W2603118477 cites W2092008374 @default.
• W2603118477 cites W2093477663 @default.
• W2603118477 cites W217610227 @default.
• W2603118477 cites W2315620084 @default.
• W2603118477 cites W2323692236 @default.
• W2603118477 cites W2337020968 @default.
• W2603118477 cites W2952945581 @default.
• W2603118477 cites W4256503849 @default.
• W2603118477 doi "https://doi.org/10.1002/marc.201700039" @default.
• W2603118477 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/28345254" @default.
• W2603118477 hasPublicationYear "2017" @default.
• W2603118477 type Work @default.
• W2603118477 sameAs 2603118477 @default.
• W2603118477 citedByCount "2" @default.
• W2603118477 countsByYear W26031184772019 @default.
• W2603118477 crossrefType "journal-article" @default.
• W2603118477 hasAuthorship W2603118477A5013658074 @default.
• W2603118477 hasAuthorship W2603118477A5016364230 @default.
• W2603118477 hasAuthorship W2603118477A5020869983 @default.
• W2603118477 hasAuthorship W2603118477A5027218093 @default.
• W2603118477 hasAuthorship W2603118477A5061891241 @default.
• W2603118477 hasConcept C115537861 @default.
• W2603118477 hasConcept C134018914 @default.
• W2603118477 hasConcept C147789679 @default.
• W2603118477 hasConcept C155574463 @default.
• W2603118477 hasConcept C161790260 @default.
• W2603118477 hasConcept C178790620 @default.
• W2603118477 hasConcept C185592680 @default.
• W2603118477 hasConcept C188027245 @default.
• W2603118477 hasConcept C192386470 @default.
• W2603118477 hasConcept C2778044633 @default.
• W2603118477 hasConcept C2778541603 @default.
• W2603118477 hasConcept C2779961764 @default.
• W2603118477 hasConcept C32909587 @default.
• W2603118477 hasConcept C50027330 @default.
• W2603118477 hasConcept C521977710 @default.
• W2603118477 hasConcept C59759590 @default.
• W2603118477 hasConcept C71924100 @default.
• W2603118477 hasConceptScore W2603118477C115537861 @default.
• W2603118477 hasConceptScore W2603118477C134018914 @default.
• W2603118477 hasConceptScore W2603118477C147789679 @default.
• W2603118477 hasConceptScore W2603118477C155574463 @default.
• W2603118477 hasConceptScore W2603118477C161790260 @default.
• W2603118477 hasConceptScore W2603118477C178790620 @default.
• W2603118477 hasConceptScore W2603118477C185592680 @default.
• W2603118477 hasConceptScore W2603118477C188027245 @default.
• W2603118477 hasConceptScore W2603118477C192386470 @default.
• W2603118477 hasConceptScore W2603118477C2778044633 @default.
• W2603118477 hasConceptScore W2603118477C2778541603 @default.
• W2603118477 hasConceptScore W2603118477C2779961764 @default.
• W2603118477 hasConceptScore W2603118477C32909587 @default.
• W2603118477 hasConceptScore W2603118477C50027330 @default.
• W2603118477 hasConceptScore W2603118477C521977710 @default.
• W2603118477 hasConceptScore W2603118477C59759590 @default.
• W2603118477 hasConceptScore W2603118477C71924100 @default.
• W2603118477 hasFunder F4320323823 @default.
• W2603118477 hasFunder F4320325113 @default.
• W2603118477 hasFunder F4320335204 @default.
• W2603118477 hasIssue "11" @default.
• W2603118477 hasLocation W26031184771 @default.
• W2603118477 hasLocation W26031184772 @default.
• W2603118477 hasOpenAccess W2603118477 @default.
• W2603118477 hasPrimaryLocation W26031184771 @default.
• W2603118477 hasRelatedWork W1844702907 @default.

• next