7

C   -0.032603000  -0.245329000  -0.035933000
I   -4.826941038  -5.048441789  -2.394702423
I   -6.601820038  -6.825446789  -3.267524423
H   -0.980553000   0.254481000  -0.212468000
H   -0.160128000  -1.020226000   0.714308000
H    0.692193000   0.480189000   0.320357000
H    0.328323000  -0.685520000  -0.960895000