19
charge = 0
 C 0.973728 -0.010832 0.131631
 C 2.302154 -0.031336 0.110305
 C 3.096328 -1.304006 0.099710
 C 4.070661 -1.337944 -1.078917
 C 4.948551 -0.094534 -1.106454
 C 4.108679 1.175002 -1.126752
 C 3.134443 1.215411 0.051752
 H 0.393520 -0.927335 0.161179
 H 0.421518 0.923257 0.125953
 H 2.429654 -2.169746 0.079902
 H 3.676279 -1.366353 1.031177
 H 3.498377 -1.398014 -2.012079
 H 4.686637 -2.240769 -1.027578
 H 5.615001 -0.121128 -1.973843
 H 5.593326 -0.087381 -0.218229
 H 3.537936 1.216801 -2.061853
 H 4.751704 2.060086 -1.109445
 H 2.494243 2.099535 -0.001365
 H 3.716551 1.295588 0.980507