4

C       0.153002310766441      0.038483159161008     -0.042253412288152
C       1.418521575131846      1.457893362516066     -0.111743180504805
C       1.270416030344274      0.191786186075249      1.459867439005514
C       0.291408711356922      1.580593563546330      1.532535814990947