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

using model chemistry: MP3=FULL/daug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at MP3=FULL/daug-cc-pVDZ
 hartrees
Energy at 0K-369.192445
Energy at 298.15K-369.198916
HF Energy-368.880102
Nuclear repulsion energy58.480399
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 MP3=FULL/daug-cc-pVDZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 2516 2516 31.43      
2 A1 2477 2477 48.17      
3 A1 1108 1108 50.12      
4 A1 1018 1018 198.96      
5 A1 513 513 0.01      
6 A2 217 217 0.00      
7 E 2564 2564 149.25      
7 E 2564 2564 149.25      
8 E 2531 2531 0.68      
8 E 2531 2531 0.68      
9 E 1171 1171 9.17      
9 E 1171 1171 9.17      
10 E 1142 1142 2.94      
10 E 1142 1142 2.94      
11 E 838 838 2.36      
11 E 838 838 2.36      
12 E 376 376 0.86      
12 E 376 376 0.86      

Unscaled Zero Point Vibrational Energy (zpe) 12545.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12545.7 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at MP3=FULL/daug-cc-pVDZ
ABC
1.87794 0.34164 0.34164

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/daug-cc-pVDZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.410
P2 0.000 0.000 0.563
H3 0.000 -1.184 -1.689
H4 -1.025 0.592 -1.689
H5 1.025 0.592 -1.689
H6 0.000 1.252 1.222
H7 -1.084 -0.626 1.222
H8 1.084 -0.626 1.222

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.97321.21631.21631.21632.91482.91482.9148
P21.97322.54492.54492.54491.41491.41491.4149
H31.21632.54492.05022.05023.79633.15683.1568
H41.21632.54492.05022.05023.15683.15683.7963
H51.21632.54492.05022.05023.15683.79633.1568
H62.91481.41493.79633.15683.15682.16882.1688
H72.91481.41493.15683.15683.79632.16882.1688
H82.91481.41493.15683.79633.15682.16882.1688

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 117.756 B1 P2 H7 117.756
B1 P2 H8 117.756 P2 B1 H3 103.291
P2 B1 H4 103.291 P2 B1 H5 103.291
H3 B1 H4 114.880 H3 B1 H5 114.880
H4 B1 H5 114.880 H6 P2 H7 100.060
H6 P2 H8 100.060 H7 P2 H8 100.060
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability