Matches in SemOpenAlex for { <https://semopenalex.org/work/W2149778530> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W2149778530 endingPage "38" @default.
- W2149778530 startingPage "31" @default.
- W2149778530 abstract "Abstract The rotational dynamic behaviour of a polymer of the hairy rod type has been investigated in the solid state. Octa‐(alkoxy)‐phthalocyaninatopolysiloxanes have been synthesized selectively deuterated at the aromatic core positions for this study. They form a hexagonal columnar structure without any phase change in the temperature range from 170 to 470 K. Thermally activated uniaxial rotation involving the phthalocyanato moiety around the long axis of the polymer is detected by solid‐echo 2 H‐NMR spectroscopy. Two‐dimensional NMR spectroscopy shows that the motional process involves 90° jumps with considerable broadening of the reorientation potential, reflecting the four‐fold symmetry of the repeat unit. This indicates that the siliconphthalocyanine moieties can rotate around their covalent Si‐O bond within a single macromolecule, rather than the molecules as a whole around their columnar axes." @default.
- W2149778530 created "2016-06-24" @default.
- W2149778530 creator A5024137092 @default.
- W2149778530 creator A5055137914 @default.
- W2149778530 creator A5060413144 @default.
- W2149778530 creator A5073552964 @default.
- W2149778530 creator A5076981661 @default.
- W2149778530 date "1993-02-01" @default.
- W2149778530 modified "2023-10-16" @default.
- W2149778530 cites W1543987204 @default.
- W2149778530 cites W1965156776 @default.
- W2149778530 cites W1973860753 @default.
- W2149778530 cites W2000191054 @default.
- W2149778530 cites W2007835058 @default.
- W2149778530 cites W2009522567 @default.
- W2149778530 cites W2025594755 @default.
- W2149778530 cites W2032165355 @default.
- W2149778530 cites W2057351548 @default.
- W2149778530 cites W2066245924 @default.
- W2149778530 cites W2077263913 @default.
- W2149778530 cites W2116491297 @default.
- W2149778530 cites W2156370397 @default.
- W2149778530 cites W69686864 @default.
- W2149778530 doi "https://doi.org/10.1002/actp.1993.010440105" @default.
- W2149778530 hasPublicationYear "1993" @default.
- W2149778530 type Work @default.
- W2149778530 sameAs 2149778530 @default.
- W2149778530 citedByCount "14" @default.
- W2149778530 countsByYear W21497785302013 @default.
- W2149778530 countsByYear W21497785302021 @default.
- W2149778530 crossrefType "journal-article" @default.
- W2149778530 hasAuthorship W2149778530A5024137092 @default.
- W2149778530 hasAuthorship W2149778530A5055137914 @default.
- W2149778530 hasAuthorship W2149778530A5060413144 @default.
- W2149778530 hasAuthorship W2149778530A5073552964 @default.
- W2149778530 hasAuthorship W2149778530A5076981661 @default.
- W2149778530 hasConcept C121332964 @default.
- W2149778530 hasConcept C153202636 @default.
- W2149778530 hasConcept C178790620 @default.
- W2149778530 hasConcept C180577832 @default.
- W2149778530 hasConcept C185592680 @default.
- W2149778530 hasConcept C192562407 @default.
- W2149778530 hasConcept C204389451 @default.
- W2149778530 hasConcept C2776568683 @default.
- W2149778530 hasConcept C32891209 @default.
- W2149778530 hasConcept C32909587 @default.
- W2149778530 hasConcept C46141821 @default.
- W2149778530 hasConcept C521977710 @default.
- W2149778530 hasConcept C55493867 @default.
- W2149778530 hasConcept C58364064 @default.
- W2149778530 hasConcept C62520636 @default.
- W2149778530 hasConcept C66974803 @default.
- W2149778530 hasConcept C71240020 @default.
- W2149778530 hasConcept C8010536 @default.
- W2149778530 hasConceptScore W2149778530C121332964 @default.
- W2149778530 hasConceptScore W2149778530C153202636 @default.
- W2149778530 hasConceptScore W2149778530C178790620 @default.
- W2149778530 hasConceptScore W2149778530C180577832 @default.
- W2149778530 hasConceptScore W2149778530C185592680 @default.
- W2149778530 hasConceptScore W2149778530C192562407 @default.
- W2149778530 hasConceptScore W2149778530C204389451 @default.
- W2149778530 hasConceptScore W2149778530C2776568683 @default.
- W2149778530 hasConceptScore W2149778530C32891209 @default.
- W2149778530 hasConceptScore W2149778530C32909587 @default.
- W2149778530 hasConceptScore W2149778530C46141821 @default.
- W2149778530 hasConceptScore W2149778530C521977710 @default.
- W2149778530 hasConceptScore W2149778530C55493867 @default.
- W2149778530 hasConceptScore W2149778530C58364064 @default.
- W2149778530 hasConceptScore W2149778530C62520636 @default.
- W2149778530 hasConceptScore W2149778530C66974803 @default.
- W2149778530 hasConceptScore W2149778530C71240020 @default.
- W2149778530 hasConceptScore W2149778530C8010536 @default.
- W2149778530 hasIssue "1" @default.
- W2149778530 hasLocation W21497785301 @default.
- W2149778530 hasOpenAccess W2149778530 @default.
- W2149778530 hasPrimaryLocation W21497785301 @default.
- W2149778530 hasRelatedWork W1498643581 @default.
- W2149778530 hasRelatedWork W1972518367 @default.
- W2149778530 hasRelatedWork W2035156915 @default.
- W2149778530 hasRelatedWork W2054139556 @default.
- W2149778530 hasRelatedWork W2055111184 @default.
- W2149778530 hasRelatedWork W2914283739 @default.
- W2149778530 hasRelatedWork W3127661501 @default.
- W2149778530 hasRelatedWork W35901578 @default.
- W2149778530 hasRelatedWork W4246433502 @default.
- W2149778530 hasRelatedWork W4386773605 @default.
- W2149778530 hasVolume "44" @default.
- W2149778530 isParatext "false" @default.
- W2149778530 isRetracted "false" @default.
- W2149778530 magId "2149778530" @default.
- W2149778530 workType "article" @default.