%nprocs=48
%mem=350GB
%chk=base-reactants-oh0dioxane.chk
# PBEPBE/def2SVP/W06 int=(grid=ultrafine)
# opt empiricaldispersion=GD3BJ 
# symmetry=none freq=noraman

Title Card Required

0 1
O         -0.00000       -0.00000        0.11075
H          0.00000        0.00000       -0.88602

