13

C 0.99482 -0.66994 -0.05304
C 0.99542 0.66616 -0.04236
C -0.38128 1.21929 0.11981
C -1.26696 -0.00050 -0.13156
C -0.38211 -1.22438 0.10036
H 1.88173 -1.28518 -0.13022
H 1.88251 1.28227 -0.10958
H -0.51540 1.61336 1.13245
H -0.58976 2.01437 -0.60191
H -1.62027 0.00803 -1.17109
H -2.15433 -0.00521 0.50948
H -0.59105 -2.00778 -0.63380
H -0.51629 -1.63432 1.10656