%mem=16000MB
%nprocshared=12
#p opt freq b3lyp/6-311+g(d) scrf=(smd,solvent=water) nosymm
empiricaldispersion=gd3

ch4      

0 1
 C                 -0.00000300    0.00005700   -0.66557000
 H                 -0.00000091    1.00883963   -1.02230184
 H                  0.87364997   -0.50436914   -1.02219971
 H                 -0.87365271   -0.50436862   -1.02220844
 H                 -0.00000835    0.00012613    0.40443000

