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

using model chemistry: CCSD=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 CCSD=FULL/daug-cc-pVDZ
 hartrees
Energy at 0K-369.198664
Energy at 298.15K-369.205121
HF Energy-368.880109
Nuclear repulsion energy58.380805
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 CCSD=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 2499 2499 30.84      
2 A1 2459 2459 51.27      
3 A1 1110 1110 53.45      
4 A1 1018 1018 198.57      
5 A1 505 505 0.02      
6 A2 214 214 0.00      
7 E 2541 2541 154.49      
7 E 2541 2541 154.49      
8 E 2512 2512 0.21      
8 E 2512 2512 0.21      
9 E 1170 1170 9.30      
9 E 1170 1170 9.30      
10 E 1138 1138 3.16      
10 E 1138 1138 3.16      
11 E 838 838 2.16      
11 E 838 838 2.16      
12 E 375 375 0.93      
12 E 375 375 0.93      

Unscaled Zero Point Vibrational Energy (zpe) 12475.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12475.6 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 CCSD=FULL/daug-cc-pVDZ
ABC
1.87280 0.34029 0.34029

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.413
P2 0.000 0.000 0.565
H3 0.000 -1.185 -1.693
H4 -1.026 0.593 -1.693
H5 1.026 0.593 -1.693
H6 0.000 1.254 1.224
H7 -1.086 -0.627 1.224
H8 1.086 -0.627 1.224

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.97731.21811.21811.21812.91942.91942.9194
P21.97732.55032.55032.55031.41661.41661.4166
H31.21812.55032.05302.05303.80263.16253.1625
H41.21812.55032.05302.05303.16253.16253.8026
H51.21812.55032.05302.05303.16253.80263.1625
H62.91941.41663.80263.16253.16252.17182.1718
H72.91941.41663.16253.16253.80262.17182.1718
H82.91941.41663.16253.80263.16252.17182.1718

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 117.728 B1 P2 H7 117.728
B1 P2 H8 117.728 P2 B1 H3 103.330
P2 B1 H4 103.330 P2 B1 H5 103.330
H3 B1 H4 114.851 H3 B1 H5 114.851
H4 B1 H5 114.851 H6 P2 H7 100.094
H6 P2 H8 100.094 H7 P2 H8 100.094
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability