%chk=Opt_Prod_Iso_828t
%nproc=32
%mem=100gb
#p m062x 6-311g(d) opt freq

Title Card Required

0 1
 C                  0.74109615    0.11226600    0.00000000
 C                  1.28236718    1.33129499    0.00000000
 C                  1.51621011   -1.17453502    0.00000000
 H                  1.26662197   -1.77335891    0.87958023
 H                  1.26662197   -1.77335891   -0.87958023
 H                  2.59097611   -0.99165105    0.00000000
 C                 -1.84915888   -0.65261492    0.00000000
 C                 -1.93753983    0.75662408    0.00000000
 C                 -0.71145086    0.03455704    0.00000000
 H                  2.35737019    1.47832195    0.00000000
 H                 -2.37735490   -1.59506791    0.00000000
 H                  0.64700221    2.20996700    0.00000000