%chk=SeHalkyl.chk
%mem=16GB
%nprocshared=8
#p opt freq b3lyp scrf=(smd,solvent=1,4-dioxane) nosymm pop=full
cphf=conver=7 empiricaldispersion=gd3 int=(acc2e=11,grid=ultrafine) tzvp

TEXT

0 1
 C                  9.82585500    8.71067100    3.71164200
 H                  8.93120800    9.33385400    3.68040600
 H                 10.53869900    9.15864400    4.40512100
 C                 10.43952800    8.58969600    2.32098200
 H                 11.31928000    7.94091800    2.36526300
 H                  9.72485100    8.10840700    1.64684400
 C                 10.83526200    9.95567300    1.76014100
 H                  9.96824900   10.61656100    1.67636500
 H                 11.57115700   10.44959400    2.40045100
 H                 11.27446700    9.85644800    0.76489400
 H                  8.87241000    7.44340200    5.54200300
 Se                 9.35533000    7.03169600    4.34960900