A theoretical NMR study of polymorphism in crystal structures of azoles and benzazoles
Sign Up to like & getrecommendations! Published in 2019 at "Magnetic Resonance in Chemistry"
DOI: 10.1002/mrc.4824
Abstract: The NMR chemical shifts of two azoles and one benzazole whose crystal structures present polymorphism have been computed using the GIPAW approach. 15N and 13C nuclei have been studied. Statistical analysis of the computed 13C… read more here.
Keywords: nmr study; chemical shifts; crystal structures; theoretical nmr ... See more keywords
Study of polymorphism in 2, 2′-diselenobis(3-pyridinol)
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Organometallic Chemistry"
DOI: 10.1016/j.jorganchem.2017.09.029
Abstract: Abstract 2,2′-Diselenobis(3-pyridinol), [2-C5H3N(3-OH)Se]2 (DISPOL) (1) and 3-hydroxypyridine-2-(1H) selone (2) were synthesized and characterized by microanalyses, NMR (1H, 13C{1H}, and 77Se{1H}) spectroscopy. The 1 on recrystallization from various organic and aqueous solutions resulted in different polymorphs… read more here.
Keywords: diselenobis pyridinol; diselenobis; polymorphism diselenobis; spectroscopy ... See more keywords
Quasielastic Neutron Scattering Study on Polymorphism of Glycerol Deuterated Triacylglycerols: Comparison with Saturated, Trans-unsaturated and Cis-unsaturated Triacylglycerols
Sign Up to like & getrecommendations! Published in 2020 at "Chemistry Letters"
DOI: 10.1246/cl.200801
Abstract: The relationship between the polymorphism and dynamic properties of acyl chains in triacylglycerols (TAGs) was studied using incoherent quasielastic neutron scattering (IQENS). The influence of cis... read more here.
Keywords: cis; quasielastic neutron; neutron scattering; scattering study ... See more keywords