%chk=Opt_Reac_Iso_807t
%nproc=32
%mem=100gb
#p m062x 6-311g(d) opt freq

Title Card Required

0 1
 C    -0.374861     0.897552    -1.100910
 C    -2.314569     0.335922    -0.148915
 C     0.653582     0.276140    -0.177058
 H     1.141913    -0.559312    -0.685304
 H     1.425675     1.005516     0.084733
 H     0.201633    -0.095577     0.743422
 C    -1.763844     0.283672    -1.400905
 C    -1.522297     1.746837    -0.514707
 C    -2.147383     1.273208     0.764953
 H    -2.010703     2.508747    -1.112318
 H    -2.100307     1.442621     1.822011
 H     0.080385     1.318434    -1.997961