%oldchk=f9_1ts2o_2.chk
%chk=ts_f9_1ts2o_2.chk
#p opt=(ts, noeigentest, calcfc, modredundant, maxstep=1) freq wb97xd/gen scrf=(smd, solvent=n,n-dimethylformamide) guess=read geom=checkpoint

Title 

-1 1 

B 1 6 A
B 5 6 A
B 1 2 A

-S -O -H -C 
6-31g(d,p)
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