12

C          1.38268       -0.22177        0.00557
C          0.50634       -1.30705       -0.00813
C         -0.87140       -1.09059       -0.01457
C         -1.37323        0.21091       -0.00446
C         -0.49683        1.29596        0.01058
C          0.88099        1.07953        0.01412
H          2.45620       -0.39044        0.00960
H          0.89724       -2.32089       -0.01414
H         -1.55415       -1.93593       -0.02709
H         -2.44657        0.37942       -0.00833
H         -0.88769        2.31003        0.01913
H          1.56377        1.92486        0.02373