AM1 Transition Structure Optimization (reading Hessian)
$CONTRL SCFTYP=RHF RUNTYP=SADPOINT UNITS=ANGS $end
$SYSTEM TIMLIM=600000 MEMORY=2500000 $END
$STATPT NSTEP=1000 HESS=READ $END
$BASIS GBASIS=AM1 $END
$GUESS GUESS=HUCKEL $END
$DATA
AM1/
C1
C 6.0 -0.55425 0.26820 0.00000
C 6.0 -1.89375 0.26820 0.00000
H 1.0 -2.46325 -0.67590 0.00000
H 1.0 -2.46325 1.21220 0.00000
H 1.0 0.01525 1.21220 0.00000
C 6.0 0.23190 -1.03505 0.00000
H 1.0 1.05485 -0.97420 0.75563
H 1.0 -0.45095 -1.88253 0.25967
H 1.0 0.66973 -1.20651 -1.01530
$END
$HESS
ENERGY IS -17.1347059157 E(NUC) IS 33.5973889353
1 1 9.38774324E-01 2.62085215E-02 3.26213391E-04-6.42352235E-01-1.45645240E-03
1 2 5.35621682E-04-3.15381456E-02-1.02203225E-02-1.38573868E-04-3.07397171E-02
1 3 9.77949894E-03-2.50891177E-05-1.10756923E-01-1.20484821E-01-1.51817131E-05
1 4-1.10974079E-01 6.86608104E-02-2.00959056E-03-1.99077184E-02 2.38636944E-02
1 5-7.35273364E-03 9.30387636E-03-8.54981997E-03 6.03472964E-04-1.00290413E-02
1 6 1.74667412E-02 8.42605475E-03
$END
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