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Geometry for CH3PH2 (Methyl phosphine) 1A' CS

1910171554
InChI=1S/CH5P/c1-2/h2H2,1H3 INChIKey=SAWKFRBJGLMMES-UHFFFAOYSA-N

MP2/3-21G*


Point group is Cs
Atom Internal Principal
x (Å) y (Å) z (Å)   a (Å) b (Å) c (Å)
C1 0.0700 1.1901 0.0000   -0.0027 0.0699 1.1901
P2 0.0700 -0.6754 0.0000   -0.0027 0.0699 -0.6754
H3 -0.9355 1.6197 0.0000   0.0363 -0.9348 1.6197
H4 0.6075 1.5466 0.8849   0.8607 0.6414 1.5466
H5 0.6075 1.5466 -0.8849   -0.9078 0.5727 1.5466
H6 -0.8746 -0.8609 -1.0333   -0.9986 -0.9141 -0.8609
H7 -0.8746 -0.8609 1.0333   1.0665 -0.8339 -0.8609
Atom - Atom Distances (Å)
  C1 P2 H3 H4 H5 H6 H7
C1 1.8655 1.0934 1.0950 1.0950 2.4833 2.4833
P2 1.8655 2.5057 2.4514 2.4514 1.4122 1.4122
H3 1.0934 2.5057 1.7802 1.7802 2.6879 2.6879
H4 1.0950 2.4514 1.7802 1.7698 3.4165 2.8311
H5 1.0950 2.4514 1.7802 1.7698 2.8311 3.4165
H6 2.4833 1.4122 2.6879 3.4165 2.8311 2.0666
H7 2.4833 1.4122 2.6879 2.8311 3.4165 2.0666
Maximum atom distance is 3.4165Å between atoms H4 and H6.
picture of Methyl phosphine
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 P2 H6 97.547 C1 P2 H7 97.547
P2 C1 H3 113.136 P2 C1 H4 109.001
P2 C1 H5 109.001 H3 C1 H4 108.873
H3 C1 H5 108.873 H4 C1 H5 107.822
H6 P2 H7 94.056

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