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

using model chemistry: MP3=FULL/Def2TZVPP

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/Def2TZVPP
 hartrees
Energy at 0K-369.426838
Energy at 298.15K-369.433404
HF Energy-368.903371
Nuclear repulsion energy59.452695
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/Def2TZVPP
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 2547 2547 23.63      
2 A1 2511 2511 44.23      
3 A1 1128 1128 20.85      
4 A1 1048 1048 208.29      
5 A1 539 539 1.70      
6 A2 245 245 0.00      
7 E 2597 2597 125.97      
7 E 2597 2597 125.97      
8 E 2555 2555 2.85      
8 E 2555 2555 2.85      
9 E 1192 1192 6.49      
9 E 1192 1192 6.49      
10 E 1166 1166 4.68      
10 E 1166 1166 4.68      
11 E 857 857 3.96      
11 E 857 857 3.96      
12 E 389 389 0.70      
12 E 389 389 0.70      

Unscaled Zero Point Vibrational Energy (zpe) 12764.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12764.2 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/Def2TZVPP
ABC
1.93103 0.35454 0.35454

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/Def2TZVPP

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.381
P2 0.000 0.000 0.552
H3 0.000 -1.166 -1.662
H4 -1.010 0.583 -1.662
H5 1.010 0.583 -1.662
H6 0.000 1.236 1.203
H7 -1.070 -0.618 1.203
H8 1.070 -0.618 1.203

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.93381.19961.19961.19962.86432.86432.8643
P21.93382.50302.50302.50301.39641.39641.3964
H31.19962.50302.02012.02013.73863.10703.1070
H41.19962.50302.02012.02013.10703.10703.7386
H51.19962.50302.02012.02013.10703.73863.1070
H62.86431.39643.73863.10703.10702.14042.1404
H72.86431.39643.10703.10703.73862.14042.1404
H82.86431.39643.10703.73863.10702.14042.1404

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 117.748 B1 P2 H7 117.748
B1 P2 H8 117.748 P2 B1 H3 103.539
P2 B1 H4 103.539 P2 B1 H5 103.539
H3 B1 H4 114.695 H3 B1 H5 114.695
H4 B1 H5 114.695 H6 P2 H7 100.069
H6 P2 H8 100.069 H7 P2 H8 100.069
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability