%chk=\\icfs16.cc.ic.ac.uk\bw08\Desktop\BF4- opt.chk
# opt b3lyp/6-31g geom=connectivity

BF4-

-1 1
 B                 -0.34328358    0.91044775    0.00000000
 F                 -1.80328358    0.91046574    0.00000000
 F                  0.14339151    1.59869201    1.19208523
 F                  0.14339151    1.59869201   -1.19208523
 F                  0.14336639   -0.46605935    0.00000000

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