%nprocshared=4
%mem=16GB
%chk=Cl2.chk
# opt freq 6-311++g(2d,2p) geom=connectivity m062x

Scaling factors

0 1
 Cl-Cl              0.00000000    0.00000000    1.04400000
 Cl-Cl              0.00000000    0.00000000   -1.04400000

 1 2 1.0
 2