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All results from a given calculation for BH3PH3 (borane phosphine)

using model chemistry: MP2/aug-cc-pVQZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at MP2/aug-cc-pVQZ
 hartrees
Energy at 0K-369.241651
Energy at 298.15K 
HF Energy-368.912800
Nuclear repulsion energy59.514420
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at MP2/aug-cc-pVQZ
Rotational Constants (cm-1) from geometry optimized at MP2/aug-cc-pVQZ
ABC
1.92069 0.35672 0.35672

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/aug-cc-pVQZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.377
P2 0.000 0.000 0.550
H3 0.000 -1.170 -1.655
H4 -1.013 0.585 -1.655
H5 1.013 0.585 -1.655
H6 0.000 1.239 1.199
H7 -1.073 -0.619 1.199
H8 1.073 -0.619 1.199

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.92701.20231.20231.20232.85852.85852.8585
P21.92702.49612.49612.49611.39861.39861.3986
H31.20232.49612.02612.02613.73463.09843.0984
H41.20232.49612.02612.02613.09843.09843.7346
H51.20232.49612.02612.02613.09843.73463.0984
H62.85851.39863.73463.09843.09842.14562.1456
H72.85851.39863.09843.09843.73462.14562.1456
H82.85851.39863.09843.73463.09842.14562.1456

picture of borane phosphine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
B1 P2 H6 117.656 B1 P2 H7 117.656
B1 P2 H8 117.656 P2 B1 H3 103.371
P2 B1 H4 103.371 P2 B1 H5 103.371
H3 B1 H4 114.821 H3 B1 H5 114.821
H4 B1 H5 114.821 H6 P2 H7 100.186
H6 P2 H8 100.186 H7 P2 H8 100.186
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability