4

H       0.212117311544644      0.295946725469784      0.157104594115611
H       1.490428538959548      1.356871985592266     -0.023355873324547
H       1.741229004970342      0.022012931688855      1.316343479303719
H       0.043761705930754      1.220515293547215      1.692739903185316