%oldchk=h3_1ts4oa_2.chk
%chk=ts_h3_1ts4oa_2.chk
#p opt=(ts, modredundant, noeigentest, calcfc, maxstep=1) freq wb97xd/gen scrf=(smd, solvent=n,n-dimethylformamide) guess=read geom=checkpoint

Title 

-1 1 

B 7 8 A
D 4 7 8 12 A 

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