26 
twistane molec optimized by B3LYPp2p, SG=222, CO=[pa=[1],sa=[3,5],sf="centroid",oa=[3]]
  C         0.00000000     0.00000000     1.57396200
  C         0.00000000     0.00000000    -1.57396200
  C         1.12883600     0.47314300     0.62699700
  C        -1.12883600    -0.47314300     0.62699700
  C         1.12883600    -0.47314300    -0.62699700
  C        -1.12883600     0.47314300    -0.62699700
  C         0.75075300     1.91212500     0.20953600
  C        -0.75075300    -1.91212500     0.20953600
  C         0.75075300    -1.91212500    -0.20953600
  C        -0.75075300     1.91212500    -0.20953600
  H        -0.31664700     0.81956000     2.23012500
  H         0.31664700    -0.81956000     2.23012500
  H        -0.31664700    -0.81956000    -2.23012500
  H         0.31664700     0.81956000    -2.23012500
  H         2.10791500     0.45093400     1.12019800
  H        -2.10791500    -0.45093400     1.12019800
  H         2.10791500    -0.45093400    -1.12019800
  H        -2.10791500     0.45093400    -1.12019800
  H         0.92078400     2.60304600     1.04429200
  H        -0.92078400    -2.60304600     1.04429200
  H         0.92078400    -2.60304600    -1.04429200
  H        -0.92078400     2.60304600    -1.04429200
  H         1.38761900     2.25466400    -0.61552400
  H        -1.38761900    -2.25466400    -0.61552400
  H         1.38761900    -2.25466400     0.61552400
  H        -1.38761900     2.25466400     0.61552400
