%nprocs=48
%mem=350GB
%chk=base-reactants-14dioxane.chk
# PBEPBE/def2SVP/W06 int=(grid=ultrafine)
# opt empiricaldispersion=GD3BJ 
# symmetry=none freq=noraman

Title Card Required

0 1
H         -1.27167        2.03985        0.20721
H          1.27079        2.04041       -0.20712
H         -0.78579        1.22432       -1.33165
C         -0.73287        1.16679       -0.21504
C          0.73237        1.16711        0.21511
H          0.78527        1.22465        1.33173
O          1.39586        0.00033       -0.25124
O         -1.39586       -0.00028        0.25130
H          1.27167       -2.03980       -0.20714
C          0.73288       -1.16674        0.21510
C         -0.73236       -1.16706       -0.21505
H         -1.27078       -2.04036        0.20718
H          0.78580       -1.22427        1.33171
H         -0.78526       -1.22460       -1.33167

