NHF2.mol
  -ISIS-            3D

  4  3  0  0  0  0  0  0  0  0  0
   -0.3918    0.1033    0.4977 N   0  0  0  0  0
    1.0429    0.2004    0.4611 F   0  0  0  0  0
   -0.6220    1.1172    0.4008 H   0  0  0  0  0
   -0.7377   -0.3285   -0.8288 F   0  0  0  0  0
  1  2  1  0  0  0
  1  3  1  0  0  0
  1  4  1  0  0  0