%oldchk=s9_ts1n_4.chk
%chk=ts_s9_ts1n_4.chk
#p opt=(ts, noeigentest, calcfc, modredundant, maxstep=1) freq wb97xd/gen scrf=(smd, solvent=n,n-dimethylformamide) guess=read geom=checkpoint

Title 

-2 1

B 1 6 A

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