7

   Br    2.281613   -0.225049   -0.000038
   Br    0.054271    0.332665    0.000072
   O    -2.585759    0.806393   -0.000177
   P    -3.340098   -0.479120    0.000002
   H    -3.112183   -1.336431    1.096206
   H    -3.111992   -1.336851   -1.095836
   H    -4.744209   -0.357636   -0.000145
