20

C 0.97215 0.00960 -0.22345
Br 0.23901 1.81350 -0.33015
Br 0.43895 -1.04550 -1.78146
C 2.49350 0.03710 -0.13418
C 3.00535 0.55025 1.21904
C 4.53460 0.51522 1.28292
C 5.04602 1.05236 2.61861
C 6.56493 1.03997 2.67865
H 0.51377 -0.47353 0.64295
H 2.91729 0.64832 -0.94201
H 2.88784 -0.97791 -0.27710
H 2.59058 -0.06825 2.02501
H 2.66405 1.57704 1.39116
H 4.94870 1.11388 0.46349
H 4.88504 -0.51412 1.14147
H 4.64858 0.44703 3.44133
H 4.69033 2.07823 2.76916
H 6.95470 0.02283 2.56593
H 6.91029 1.43128 3.64143
H 6.99430 1.66226 1.88630