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Geometry for SiH2Cl2 (dichlorosilane) 1A1 C2V

1910171554
InChI=1S/Cl2H2Si/c1-3-2/h3H2 INChIKey=MROCJMGDEKINLD-UHFFFAOYSA-N

M06-2X/3-21G*


Point group is C2v
Atom Internal Principal
x (Å) y (Å) z (Å)   a (Å) b (Å) c (Å)
Si1 0.0000 0.0000 0.7619   0.7619 0.0000 0.0000
H2 -1.2254 0.0000 1.5688   1.5688 -1.2254 0.0000
H3 1.2254 0.0000 1.5688   1.5688 1.2254 0.0000
Cl4 0.0000 1.6681 -0.4060   -0.4060 0.0000 1.6681
Cl5 0.0000 -1.6681 -0.4060   -0.4060 0.0000 -1.6681
Atom - Atom Distances (Å)
  Si1 H2 H3 Cl4 Cl5
Si1 1.4672 1.4672 2.0363 2.0363
H2 1.4672 2.4508 2.8608 2.8608
H3 1.4672 2.4508 2.8608 2.8608
Cl4 2.0363 2.8608 2.8608 3.3362
Cl5 2.0363 2.8608 2.8608 3.3362
Maximum atom distance is 3.3362Å between atoms Cl4 and Cl5.
picture of dichlorosilane
Calculated Bond Angles (degrees) (Ignoring Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
Cl4 Si1 Cl5 110.005
Calculated Bond Angles (degrees) (Involving Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
H2 Si1 H3 113.274 H2 Si1 Cl4 108.386
H2 Si1 Cl5 108.386 H3 Si1 Cl4 108.386
H3 Si1 Cl5 108.386

For information on specific bond angles or dihedrals see the geometry comparison page in section Comparisons > Geometry > Bonds, angles.