Curious Molecular Structures HF 3-21G Spartan 8 36 1 1 1560.40512660 2 1 276.507727605 2 1281.08092977 3 1 164.889531685 2 71.6163366099 3 734.535384888 4 1 278.947439400 2 128.344631346 3 89.2240465926 4 1260.26942655 5 1 277.022882642 2 104.464444951 3 83.7803530722 4 110.115299691 5 724.010890498 6 1 991.263586734 2 275.086471460 3 197.948782308 4 275.652748634 5 276.707191938 6 1554.59506278 7 1 275.634551305 2 109.366601267 3 92.8989706154 4 104.808046437 5 126.055825174 6 273.933541721 7 910.609869827 8 1 282.666956942 2 107.149560338 3 154.954235073 4 105.049720283 5 115.183391456 6 282.757487015 7 118.096785868 8 6.69219910435