%mem=3000MB
%nprocshared=4
#p opt freq b3lyp/6-311+g(d) scrf=(smd,solvent=dichloromethane)
empiricaldispersion=gd3 scf=(maxcyc=1000,conver=8,nosym)

ch3ash2_6311+Gd_ch2cl2

0 1 
 As                 0.00000000    0.00000000    0.06173100
 H                 -0.00253571    1.30769590   -0.69326900
 H                  0.00253571   -1.30769590   -0.69326900
 C                  0.00000000    0.00000000    2.04173100
 H                  0.50294573    0.87449112    2.39839735
 H                 -1.00880438   -0.00168204    2.39839735
 H                  0.50585868   -0.87280911    2.39839786

