St. Thomas

¹³C NMR Chemical Shift Calculations for Some Substituted Pyridines:  A Comparative Consideration

St. Thomas, Iris Brühl, D. Heilmann et al. · Journal of Chemical Information and Computer Sciences · 1997 · 33 citations

Natural Sciences, Chemistry, Computational Chemistry +6

Exocyclic push–pull conjugated compounds. Part 1. Theoretical study of the effect of ring size on the structure, electronic properties and rotational barriers of cyclic analogoues of 1,1-diamino-2,2-dicyanoethylene

Rois Benassi, C Bertarini, E. Kleinpeter et al. · Journal of Molecular Structure THEOCHEM · 2000 · 28 citations · Full text

Natural Sciences, Chemistry, Physics +11

Studies of the π‐electron distribution in push–pull alkenes by ¹H and ¹³C NMR spectroscopy—II

Erich Kleinpeter, St. Thomas, G. Uhlig et al. · Magnetic Resonance in Chemistry · 1993 · 27 citations

Natural Sciences, Chemistry, Molecular Physics +9

13C and 15N NMR study of 1,2,4-triazolo[1,5-a]pyrimidines with one tautomerism-introducing substituent

E. Kleinpeter, St. Thomas, G. Fischer · Journal of Molecular Structure · 1995 · 25 citations

Natural Sciences, Chemistry, Medicinal Chemistry +6

Exocyclic push–pull conjugated compounds. Part 3. An experimental NMR and theoretical MO ab initio study of the structure, the electronic properties and barriers to rotation about the exocyclic partial double bond in 2-exo-methylene- and 2-cyanoimino-quinazolines and -benzodiazepines

Rois Benassi, C Bertarini, Liane Hilfert et al. · Journal of Molecular Structure · 2000 · 25 citations · Full text

Natural Sciences, Chemistry, Medicinal Chemistry +11