Matches in SemOpenAlex for { <https://semopenalex.org/work/W1585403785> ?p ?o ?g. }
- W1585403785 endingPage "249" @default.
- W1585403785 startingPage "235" @default.
- W1585403785 abstract "Calculations are presented of the 19F nuclear magnetic shielding constant and anisotropy in CH3F as well as the first and second derivatives of the shielding constant with respect to variations in C-F and C-H bond lengths evaluated at equilibrium geometry. Calculations are reported also of the temperature dependence of the 19F shielding. The gauge origin independent CTOCD method and Geertsen's method as modified by Smith, Amos and Handy were used and compared with results obtained using the common origin, LORG/SOLO and GIAO methods. The calculations were carried out at the SCF level as well as at the correlated level within the SOPPA approximation, and a large enough basis set was used to ensure that the same results were obtained in all these methods. It was found that correlation is most important for the first derivative of the fluorine shielding with respect to C-F bond length change. We also find that the anisotropy converges faster as a function of the basis sets in the CTOCD method than in Geertsen's method. It is demonstrated that the apparent disagreement between computed and experimentally inferred first derivatives of shielding constants is a consequence of the assumption made when extracting this quantity from the temperature dependence of the shielding." @default.
- W1585403785 created "2016-06-24" @default.
- W1585403785 creator A5017762475 @default.
- W1585403785 creator A5087248172 @default.
- W1585403785 date "1995-10-10" @default.
- W1585403785 modified "2023-09-25" @default.
- W1585403785 title "<sup>19</sup>F nuclear magnetic shielding tensor of CH<sub>3</sub>F" @default.
- W1585403785 cites W1578840939 @default.
- W1585403785 cites W1637910045 @default.
- W1585403785 cites W1966554361 @default.
- W1585403785 cites W1975459925 @default.
- W1585403785 cites W1984282727 @default.
- W1585403785 cites W1988982985 @default.
- W1585403785 cites W1997690712 @default.
- W1585403785 cites W2009663621 @default.
- W1585403785 cites W2011059958 @default.
- W1585403785 cites W2012130053 @default.
- W1585403785 cites W2014027339 @default.
- W1585403785 cites W2029252141 @default.
- W1585403785 cites W2032121065 @default.
- W1585403785 cites W2034807995 @default.
- W1585403785 cites W2036271146 @default.
- W1585403785 cites W2038849855 @default.
- W1585403785 cites W2044524518 @default.
- W1585403785 cites W2045214161 @default.
- W1585403785 cites W2046412723 @default.
- W1585403785 cites W2047194767 @default.
- W1585403785 cites W2049843412 @default.
- W1585403785 cites W2053755195 @default.
- W1585403785 cites W2054164390 @default.
- W1585403785 cites W2054334410 @default.
- W1585403785 cites W2057201905 @default.
- W1585403785 cites W2069006374 @default.
- W1585403785 cites W2069796488 @default.
- W1585403785 cites W2072261621 @default.
- W1585403785 cites W2072678811 @default.
- W1585403785 cites W2072912211 @default.
- W1585403785 cites W2073437760 @default.
- W1585403785 cites W2075157012 @default.
- W1585403785 cites W2075530756 @default.
- W1585403785 cites W2075662351 @default.
- W1585403785 cites W2080234211 @default.
- W1585403785 cites W2082175114 @default.
- W1585403785 cites W2091277155 @default.
- W1585403785 cites W2092486905 @default.
- W1585403785 cites W2094642658 @default.
- W1585403785 cites W2097821815 @default.
- W1585403785 cites W2326738685 @default.
- W1585403785 cites W2333367596 @default.
- W1585403785 doi "https://doi.org/10.1080/00268979500101971" @default.
- W1585403785 hasPublicationYear "1995" @default.
- W1585403785 type Work @default.
- W1585403785 sameAs 1585403785 @default.
- W1585403785 citedByCount "11" @default.
- W1585403785 crossrefType "journal-article" @default.
- W1585403785 hasAuthorship W1585403785A5017762475 @default.
- W1585403785 hasAuthorship W1585403785A5087248172 @default.
- W1585403785 hasConcept C113078167 @default.
- W1585403785 hasConcept C121332964 @default.
- W1585403785 hasConcept C147597530 @default.
- W1585403785 hasConcept C152365726 @default.
- W1585403785 hasConcept C155281189 @default.
- W1585403785 hasConcept C155860418 @default.
- W1585403785 hasConcept C178790620 @default.
- W1585403785 hasConcept C185592680 @default.
- W1585403785 hasConcept C199360897 @default.
- W1585403785 hasConcept C2265751 @default.
- W1585403785 hasConcept C2524010 @default.
- W1585403785 hasConcept C2777027219 @default.
- W1585403785 hasConcept C32909587 @default.
- W1585403785 hasConcept C33923547 @default.
- W1585403785 hasConcept C41008148 @default.
- W1585403785 hasConcept C46141821 @default.
- W1585403785 hasConcept C506198293 @default.
- W1585403785 hasConcept C62520636 @default.
- W1585403785 hasConcept C65956243 @default.
- W1585403785 hasConcept C85725439 @default.
- W1585403785 hasConceptScore W1585403785C113078167 @default.
- W1585403785 hasConceptScore W1585403785C121332964 @default.
- W1585403785 hasConceptScore W1585403785C147597530 @default.
- W1585403785 hasConceptScore W1585403785C152365726 @default.
- W1585403785 hasConceptScore W1585403785C155281189 @default.
- W1585403785 hasConceptScore W1585403785C155860418 @default.
- W1585403785 hasConceptScore W1585403785C178790620 @default.
- W1585403785 hasConceptScore W1585403785C185592680 @default.
- W1585403785 hasConceptScore W1585403785C199360897 @default.
- W1585403785 hasConceptScore W1585403785C2265751 @default.
- W1585403785 hasConceptScore W1585403785C2524010 @default.
- W1585403785 hasConceptScore W1585403785C2777027219 @default.
- W1585403785 hasConceptScore W1585403785C32909587 @default.
- W1585403785 hasConceptScore W1585403785C33923547 @default.
- W1585403785 hasConceptScore W1585403785C41008148 @default.
- W1585403785 hasConceptScore W1585403785C46141821 @default.
- W1585403785 hasConceptScore W1585403785C506198293 @default.
- W1585403785 hasConceptScore W1585403785C62520636 @default.
- W1585403785 hasConceptScore W1585403785C65956243 @default.
- W1585403785 hasConceptScore W1585403785C85725439 @default.
- W1585403785 hasIssue "2" @default.