Mechanism of the Swern oxidation: Conformational analysis of reactants 2 and 3

DOI: 10.14469/hpc/13337 Metadata

Created: 2023-10-09 09:53

Last modified: 2024-04-20 06:46

Author: Henry Rzepa

License: Creative Commons: Public Domain Dedication 1.0

Funding: (none given)

Description

Gaussian 16 calculations using IEFPCM solvation method

Member of collection / collaboration

DOIDescription
10.14469/hpc/13058 Modelling kinetic isotope effects for SWERN Oxidation. DFT-based transition structure Theory is OK.

Members

DOIDescription
10.14469/hpc/14062 Reactant, 360 rotation to explore conformations, Def2-TZVPP + Dispersion/DCM 4 degree steps, maxstep=10, Alternate dihedral, 12 15 16 21
10.14469/hpc/13338 Endo_TS1_G16_PCM_DCM_def2svp_v_01_reactant B3LYP/def2svp ==> exo-reactant
10.14469/hpc/13339 Endo_TS1_G16_PCM_DCM_def2svpp_v_01_reactant B3LYP/def2svpp ==> exo-reactant
10.14469/hpc/13340 Endo_TS1_G16_PCM_DCM_v_01_reactant B3LYP/6-31+G(d,p) ==> exo reactant
10.14469/hpc/13341 Endo_TS1_G16_PCM_DCM_v_01_reactant B3LYP/6-31+G(d,p) ==> exo reactant
10.14469/hpc/13342 Endo_TS1_G16_PCM_DCM_def2tzvpp_v_01_reactant B3LYP/def2tzvpp ==> exo-reactant
10.14469/hpc/13343 Endo_TS1_G16_PCM_DCM_WB97XD_def2tzvpp_v_01_reactant ==> exo-reactant
10.14469/hpc/13344 Exo_TS1_G16_PCM_dichloromethane_def2qzvpp_reactant, + dispersion correction, G= -823.661876 atoms 13/14 transposed
10.14469/hpc/13345 Endo_TS1_G16_PCM_DCM_v_01_reactant B3LYP/6-31+G(d,p) ==> exo reactant (R)-Reactant
10.14469/hpc/13348 Endo_TS1_G16_PCM_DCM_b2plypd3_def2tzvpp_v_01_reactant ==> exo-reactant
10.14469/hpc/13347 Endo_TS1_G16_PCM_DCM_WB97XD_def2qzvpp_v_01_reactant ==> exo-reactant
10.14469/hpc/13349 Endo_React_G16_PCM_dichloromethane_def2qzvpp_v_01_ + dispersion correction, b3lyp def2qzvpp G = -823.659964 ==> exo-reactant
10.14469/hpc/13350 Endo_TS1_G16_PCM_DCM_def2qzvpp_v_01_reactant B3LYP/def2qzvpp ==> exo-reactant
10.14469/hpc/13352 endo-react tight QZVPP, G = -823.661387 C-O torsion 16-15-12-13 -10.2
10.14469/hpc/13346 exo-react tight QZVPP, G = -823.661519 C-O torsion 16-15-12-13 -165.2
10.14469/hpc/13355 Reactant, 360 rotation to explore conformations, Def2-TZVPP + Dispersion/DCM 4 degree steps tight optimization
10.14469/hpc/14061 Reactant, 360 rotation to explore conformations, Def2-TZVPP + Dispersion/DCM -4 degree steps, maxstep=10

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