   21
 
Cr    -1.152708    -0.193998    -0.018156
 N    -1.918939    -0.488927     1.363290
 H    -2.706960    -0.871573     1.903726
 N    -2.072379    -0.502016    -1.299162
 H    -2.908408    -0.873311    -1.769887
 C    -0.718918     1.702621    -0.043648
 H    -0.858928     2.140735    -1.032273
 H    -1.086096     2.332071     0.764614
 C     0.698312     1.104120     0.228845
 H     1.382051     1.740348    -0.346411
 H     0.941169     1.170649     1.291921
 C     1.077098    -0.349996    -0.287818
 H     0.376578    -1.206769     0.048280
 H     1.095760    -0.382455    -1.383536
 C     2.425063    -0.843549     0.289062
 H     2.561175    -1.881940    -0.035970
 H     2.363765    -0.853582     1.384149
 C     3.622732    -0.001321    -0.179561
 H     3.686344     0.034996    -1.274151
 H     4.548520    -0.453005     0.192015
 H     3.583536     1.025126     0.203099
