Matches in SemOpenAlex for { <https://semopenalex.org/work/W2039986469> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2039986469 endingPage "820" @default.
- W2039986469 startingPage "814" @default.
- W2039986469 abstract "An evaluation is made of the extent to which 13 C chemical shifts of diastereoisomeric cyclohexane derivatives and pyranoses are related to electron density. Values of the latter for carbon atoms in cyclohexane, methylcyclohexanes, cyclohexanols, and D-glucose are calculated using the Extended Hückel Theory (EHT), with and without iteration, and the Del Re theory. It is shown that when electronegativities of all of the atoms are similar then the theories do not give electron densities which correlate with the 13C chemical shifts; when a strongly electronegative atom, such as oxygen, is present, the electron density differences are greater than the inaccuracy in the calculated individual densities and a fair correlation with 13 C chemical shifts is obtained. Iteration is shown to give lower carbon electron densities and a better correlation." @default.
- W2039986469 created "2016-06-24" @default.
- W2039986469 creator A5022205291 @default.
- W2039986469 creator A5037535232 @default.
- W2039986469 creator A5085289929 @default.
- W2039986469 date "1972-03-15" @default.
- W2039986469 modified "2023-10-14" @default.
- W2039986469 title "Carbon-13 Chemical Shifts of Methylcyclohexanes, Cyclohexanols, α- and β-<scp>D</scp>-Glucose and their Relation to Carbon Electron Densities from the Extended Hückel and Del Re Theories" @default.
- W2039986469 doi "https://doi.org/10.1139/v72-127" @default.
- W2039986469 hasPublicationYear "1972" @default.
- W2039986469 type Work @default.
- W2039986469 sameAs 2039986469 @default.
- W2039986469 citedByCount "7" @default.
- W2039986469 crossrefType "journal-article" @default.
- W2039986469 hasAuthorship W2039986469A5022205291 @default.
- W2039986469 hasAuthorship W2039986469A5037535232 @default.
- W2039986469 hasAuthorship W2039986469A5085289929 @default.
- W2039986469 hasConcept C104779481 @default.
- W2039986469 hasConcept C111429119 @default.
- W2039986469 hasConcept C121332964 @default.
- W2039986469 hasConcept C125485243 @default.
- W2039986469 hasConcept C140205800 @default.
- W2039986469 hasConcept C147120987 @default.
- W2039986469 hasConcept C147597530 @default.
- W2039986469 hasConcept C147789679 @default.
- W2039986469 hasConcept C149635348 @default.
- W2039986469 hasConcept C152365726 @default.
- W2039986469 hasConcept C159985019 @default.
- W2039986469 hasConcept C161790260 @default.
- W2039986469 hasConcept C177293861 @default.
- W2039986469 hasConcept C178790620 @default.
- W2039986469 hasConcept C185592680 @default.
- W2039986469 hasConcept C192562407 @default.
- W2039986469 hasConcept C2776606100 @default.
- W2039986469 hasConcept C2778237882 @default.
- W2039986469 hasConcept C2780263894 @default.
- W2039986469 hasConcept C2993252241 @default.
- W2039986469 hasConcept C41008148 @default.
- W2039986469 hasConcept C58312451 @default.
- W2039986469 hasConcept C62520636 @default.
- W2039986469 hasConceptScore W2039986469C104779481 @default.
- W2039986469 hasConceptScore W2039986469C111429119 @default.
- W2039986469 hasConceptScore W2039986469C121332964 @default.
- W2039986469 hasConceptScore W2039986469C125485243 @default.
- W2039986469 hasConceptScore W2039986469C140205800 @default.
- W2039986469 hasConceptScore W2039986469C147120987 @default.
- W2039986469 hasConceptScore W2039986469C147597530 @default.
- W2039986469 hasConceptScore W2039986469C147789679 @default.
- W2039986469 hasConceptScore W2039986469C149635348 @default.
- W2039986469 hasConceptScore W2039986469C152365726 @default.
- W2039986469 hasConceptScore W2039986469C159985019 @default.
- W2039986469 hasConceptScore W2039986469C161790260 @default.
- W2039986469 hasConceptScore W2039986469C177293861 @default.
- W2039986469 hasConceptScore W2039986469C178790620 @default.
- W2039986469 hasConceptScore W2039986469C185592680 @default.
- W2039986469 hasConceptScore W2039986469C192562407 @default.
- W2039986469 hasConceptScore W2039986469C2776606100 @default.
- W2039986469 hasConceptScore W2039986469C2778237882 @default.
- W2039986469 hasConceptScore W2039986469C2780263894 @default.
- W2039986469 hasConceptScore W2039986469C2993252241 @default.
- W2039986469 hasConceptScore W2039986469C41008148 @default.
- W2039986469 hasConceptScore W2039986469C58312451 @default.
- W2039986469 hasConceptScore W2039986469C62520636 @default.
- W2039986469 hasIssue "6" @default.
- W2039986469 hasLocation W20399864691 @default.
- W2039986469 hasOpenAccess W2039986469 @default.
- W2039986469 hasPrimaryLocation W20399864691 @default.
- W2039986469 hasRelatedWork W1779262232 @default.
- W2039986469 hasRelatedWork W2003181410 @default.
- W2039986469 hasRelatedWork W2031711010 @default.
- W2039986469 hasRelatedWork W2039986469 @default.
- W2039986469 hasRelatedWork W2081032129 @default.
- W2039986469 hasRelatedWork W2093750955 @default.
- W2039986469 hasRelatedWork W2105740696 @default.
- W2039986469 hasRelatedWork W2950633153 @default.
- W2039986469 hasRelatedWork W4205178407 @default.
- W2039986469 hasRelatedWork W2030721610 @default.
- W2039986469 hasVolume "50" @default.
- W2039986469 isParatext "false" @default.
- W2039986469 isRetracted "false" @default.
- W2039986469 magId "2039986469" @default.
- W2039986469 workType "article" @default.