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Geometry for CH2SiH2 (silaethylene) 1A1 C2V

1910171554
InChI=1S/CH4Si/c1-2/h1-2H2 INChIKey=CBZNDCXNWNCBHK-UHFFFAOYSA-N

HF/6-311G*


Point group is C2v
Atom Internal Principal
x (Å) y (Å) z (Å)   a (Å) b (Å) c (Å)
C1 0.0000 0.0000 -1.1457   -1.1457 0.0000 0.0000
Si2 0.0000 0.0000 0.5455   0.5455 0.0000 0.0000
H3 0.0000 0.9072 -1.7246   -1.7246 0.9072 0.0000
H4 0.0000 -0.9072 -1.7246   -1.7246 -0.9072 0.0000
H5 0.0000 1.2307 1.3429   1.3429 1.2307 0.0000
H6 0.0000 -1.2307 1.3429   1.3429 -1.2307 0.0000
Atom - Atom Distances (Å)
  C1 Si2 H3 H4 H5 H6
C1 1.6912 1.0762 1.0762 2.7763 2.7763
Si2 1.6912 2.4447 2.4447 1.4665 1.4665
H3 1.0762 2.4447 1.8144 3.0846 3.7390
H4 1.0762 2.4447 1.8144 3.7390 3.0846
H5 2.7763 1.4665 3.0846 3.7390 2.4614
H6 2.7763 1.4665 3.7390 3.0846 2.4614
Maximum atom distance is 3.7390Å between atoms H3 and H6.
picture of silaethylene
Calculated Bond Angles (degrees) (Ignoring Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
Calculated Bond Angles (degrees) (Involving Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
C1 Si2 H5 122.940 C1 Si2 H6 122.940
Si2 C1 H3 122.544 Si2 C1 H4 122.544
H3 C1 H4 114.912 H5 Si2 H6 114.120

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