          13
 
   C          0.00000000      1.97299308      0.00000000
   AL         0.00000000      0.00000008      0.00000000
   C          1.70866200     -0.98649592      0.00000000
   C         -1.70866200     -0.98649592      0.00000000
   H          0.99987200      2.40813108      0.00000000
   H         -0.53061900      2.36190408      0.87353400
   H         -0.53061900      2.36190408     -0.87353400
   H          2.31077900     -0.72142292     -0.87353400
   H          2.31077900     -0.72142292      0.87353400
   H          1.58556700     -2.06997992      0.00000000
   H         -2.58543900     -0.33815092      0.00000000
   H         -1.78016000     -1.64048192      0.87353400
   H         -1.78016000     -1.64048192     -0.87353400
