%chk=H:\Comp lab - physical\Part 1\SB_TS_chair.chk
# opt=(calcfc,ts,noeigen) freq hf/3-21g geom=connectivity

Chair TS optimization

0 1
 C                  0.29528045   -0.21084012    0.62052017
 H                  0.29706887   -0.19616957    1.69601463
 C                  0.19933824    1.00433327   -0.04449139
 H                  0.12903848    1.93063100    0.49091584
 H                  0.19281104    1.05092593   -1.11741433
 C                  0.38906598   -1.44370481   -0.01141382
 H                  0.39202763   -1.51954585   -1.08268244
 H                  0.46118768   -2.35505713    0.54882351
 C                 -1.83201172   -0.33388256   -1.43276668
 H                 -1.88536795   -0.35552231   -2.50682050
 C                 -1.71804460   -1.54573469   -0.76454700
 H                 -1.68382150   -2.47624353   -1.29616014
 H                 -1.66076613   -1.58542423    0.30714373
 C                 -1.88163624    0.90406509   -0.80577810
 H                 -1.83253948    0.98689736    0.26385054
 H                 -1.97021523    1.81252874   -1.36834188

 1 2 1.0 3 1.5 6 1.5
 2
 3 4 1.0 5 1.0
 4
 5
 6 7 1.0 8 1.0
 7
 8
 9 10 1.0 11 1.5 14 1.5
 10
 11 12 1.0 13 1.0
 12
 13
 14 15 1.0 16 1.0
 15
 16