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

using model chemistry: CISD/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 CISD/daug-cc-pVDZ
 hartrees
Energy at 0K-369.156269
Energy at 298.15K-369.162768
HF Energy-368.880275
Nuclear repulsion energy58.400046
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 CISD/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 2537 2537 29.45      
2 A1 2487 2487 55.24      
3 A1 1131 1131 60.76      
4 A1 1038 1038 203.10      
5 A1 499 499 0.16      
6 A2 218 218 0.00      
7 E 2570 2570 166.23      
7 E 2570 2570 166.23      
8 E 2546 2546 1.03      
8 E 2546 2546 1.03      
9 E 1190 1190 10.08      
9 E 1190 1190 10.08      
10 E 1158 1158 3.84      
10 E 1158 1158 3.84      
11 E 856 856 2.23      
11 E 856 856 2.23      
12 E 382 382 1.10      
12 E 382 382 1.10      

Unscaled Zero Point Vibrational Energy (zpe) 12656.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12656.7 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 CISD/daug-cc-pVDZ
ABC
1.87886 0.33956 0.33956

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.415
P2 0.000 0.000 0.566
H3 0.000 -1.183 -1.694
H4 -1.024 0.591 -1.694
H5 1.024 0.591 -1.694
H6 0.000 1.252 1.220
H7 -1.085 -0.626 1.220
H8 1.085 -0.626 1.220

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.98161.21531.21531.21532.91772.91772.9177
P21.98162.55132.55132.55131.41271.41271.4127
H31.21532.55132.04872.04873.79783.15903.1590
H41.21532.55132.04872.04873.15903.15903.7978
H51.21532.55132.04872.04873.15903.79783.1590
H62.91771.41273.79783.15903.15902.16922.1692
H72.91771.41273.15903.15903.79782.16922.1692
H82.91771.41273.15903.79783.15902.16922.1692

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 117.561 B1 P2 H7 117.561
B1 P2 H8 117.561 P2 B1 H3 103.273
P2 B1 H4 103.273 P2 B1 H5 103.273
H3 B1 H4 114.893 H3 B1 H5 114.893
H4 B1 H5 114.893 H6 P2 H7 100.304
H6 P2 H8 100.304 H7 P2 H8 100.304
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability