Rovibrational and temperature effects in theoretical studies of NMR parameters
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Rovibrational and temperature effects in theoretical studies of NMR parameters. / Faber, Rasmus; Kaminsky, Jakub; Sauer, Stephan P. A.
Gas Phase NMR. red. / Karol Jackowski; Michal Jaszuński. Royal Society of Chemistry, 2016. s. 218-266 (New Developments in NMR, Bind 6).Publikation: Bidrag til bog/antologi/rapport › Bidrag til bog/antologi › Forskning › fagfællebedømt
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TY - CHAP
T1 - Rovibrational and temperature effects in theoretical studies of NMR parameters
AU - Faber, Rasmus
AU - Kaminsky, Jakub
AU - Sauer, Stephan P. A.
PY - 2016
Y1 - 2016
N2 - The demand for high precision calculations of NMR shieldings (or their related values, chemical shifts δ) and spin-spin coupling constants facilitating and supporting detailed interpretations of NMR spectra increases hand in hand with the development of computational techniques and hardware resources. Highly sophisticated calculations including even relativistic effects are nowadays possible for these properties. However, NMR parameters depend not only on molecular structure and environment but also on molecular flexibility and temperature and the apparent success of theoretical predictions for molecular equilibrium geometries creates a demand for zero point vibrational and temperature corrections. In this chapter we describe briefly the theory behind rovibrational corrections and review then some important contributions to this field.
AB - The demand for high precision calculations of NMR shieldings (or their related values, chemical shifts δ) and spin-spin coupling constants facilitating and supporting detailed interpretations of NMR spectra increases hand in hand with the development of computational techniques and hardware resources. Highly sophisticated calculations including even relativistic effects are nowadays possible for these properties. However, NMR parameters depend not only on molecular structure and environment but also on molecular flexibility and temperature and the apparent success of theoretical predictions for molecular equilibrium geometries creates a demand for zero point vibrational and temperature corrections. In this chapter we describe briefly the theory behind rovibrational corrections and review then some important contributions to this field.
U2 - 10.1039/9781782623816-00218
DO - 10.1039/9781782623816-00218
M3 - Book chapter
SN - 978-1-78262-161-4
T3 - New Developments in NMR
SP - 218
EP - 266
BT - Gas Phase NMR
A2 - Jackowski, Karol
A2 - Jaszuński, Michal
PB - Royal Society of Chemistry
ER -
ID: 144751167