%chk=Opt_Prod_Iso_916t
%nproc=32
%mem=100gb
#p m062x 6-311g(d) opt freq

Title Card Required

0 1
 C                  1.73339315    0.06713274    0.00000000
 C                 -0.99533089   -0.65410511    0.00000000
 C                  0.86595521    1.24773879    0.00000000
 H                  0.83336414    1.82571769    0.91901440
 H                 -2.07988479    1.20770295    0.00000000
 H                  0.83336414    1.82571769   -0.91901440
 C                 -2.27320985    0.13379996    0.00000000
 C                  1.68183608   -1.20224026    0.00000000
 C                  0.19102814   -0.07831118    0.00000000
 H                 -1.05330495   -1.73613111    0.00000000
 H                 -2.87506096   -0.10305010    0.88154479
 H                 -2.87506096   -0.10305010   -0.88154479