   21
 
Cr    -0.309502    -0.381620    -0.020900
 N    -0.897505    -1.326362    -1.199571
 H    -1.292124    -2.157321    -1.657506
 N    -0.237698    -1.021451     1.463509
 H    -0.314661    -1.769480     2.164659
 C     0.895581     1.252328    -0.489917
 H     0.603889     1.723467    -1.428121
 H     1.069448     1.959884     0.320160
 C     1.866660     0.129657    -0.589816
 H     2.153701    -0.060341    -1.629966
 H     1.359700    -0.912064    -0.369471
 C     3.048811     0.146469     0.394390
 H     2.705139     0.304527     1.421964
 H     3.719855     0.968144     0.122061
 H     3.613170    -0.790402     0.352639
 C    -2.481658     0.538224     0.081481
 H    -2.875698    -0.081728     0.882897
 H    -2.940076     0.427955    -0.898030
 C    -1.612791     1.574727     0.340797
 H    -1.308741     1.798622     1.361450
 H    -1.418761     2.333878    -0.410318
