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Geometry for CH2SiH2 (silaethylene) 1A1 C2V

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

MP2=FULL/aug-cc-pVDZ


Point group is C2v
Atom Internal Principal
x (Å) y (Å) z (Å)   a (Å) b (Å) c (Å)
C1 0.0000 0.0000 -1.1697   -1.1697 0.0000 0.0000
Si2 0.0000 0.0000 0.5574   0.5574 0.0000 0.0000
H3 0.0000 0.9303 -1.7446   -1.7446 0.9303 0.0000
H4 0.0000 -0.9303 -1.7446   -1.7446 -0.9303 0.0000
H5 0.0000 1.2471 1.3522   1.3522 1.2471 0.0000
H6 0.0000 -1.2471 1.3522   1.3522 -1.2471 0.0000
Atom - Atom Distances (Å)
  C1 Si2 H3 H4 H5 H6
C1 1.7270 1.0936 1.0936 2.8134 2.8134
Si2 1.7270 2.4828 2.4828 1.4789 1.4789
H3 1.0936 2.4828 1.8606 3.1130 3.7857
H4 1.0936 2.4828 1.8606 3.7857 3.1130
H5 2.8134 1.4789 3.1130 3.7857 2.4942
H6 2.8134 1.4789 3.7857 3.1130 2.4942
Maximum atom distance is 3.7857Å 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 122.512 C1 Si2 H6 122.512
Si2 C1 H3 121.716 Si2 C1 H4 121.716
H3 C1 H4 116.567 H5 Si2 H6 114.977

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