P2dimer.mol
  -ISIS-            3D

  4  2  0  0  0  0  0  0  0  0  0
   -1.9702   -0.1211   -0.3529 P   0  0  0  0  0
    1.9480    0.1007   -0.3544 P   0  0  0  0  0
   -3.0910    1.2728    0.3451 P   0  0  0  0  0
    3.1122   -1.2519    0.3589 P   0  0  0  0  0
  1  3  3  0  0  0
  2  4  3  0  0  0