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

using model chemistry: CCSD=FULL/cc-pV(T+d)Z

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/cc-pV(T+d)Z
 hartrees
Energy at 0K-369.381781
Energy at 298.15K 
HF Energy-368.908678
Nuclear repulsion energy59.607367
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/cc-pV(T+d)Z
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 2525 2525 22.03      
2 A1 2496 2496 49.76      
3 A1 1129 1129 21.78      
4 A1 1043 1043 201.83      
5 A1 554 554 2.41      
6 A2 247 247 0.00      
7 E 2578 2578 126.57      
7 E 2578 2578 126.57      
8 E 2532 2532 5.13      
8 E 2532 2532 5.13      
9 E 1195 1195 4.76      
9 E 1195 1195 4.76      
10 E 1155 1155 6.36      
10 E 1155 1155 6.36      
11 E 857 857 3.67      
11 E 857 857 3.67      
12 E 386 386 0.92      
12 E 386 386 0.92      

Unscaled Zero Point Vibrational Energy (zpe) 12698.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12698.4 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/cc-pV(T+d)Z
ABC
1.93552 0.35740 0.35740

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD=FULL/cc-pV(T+d)Z

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.373
P2 0.000 0.000 0.550
H3 0.000 -1.164 -1.662
H4 -1.008 0.582 -1.662
H5 1.008 0.582 -1.662
H6 0.000 1.236 1.200
H7 -1.070 -0.618 1.200
H8 1.070 -0.618 1.200

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.92291.19881.19881.19882.85382.85382.8538
P21.92292.49902.49902.49901.39601.39601.3960
H31.19882.49902.01532.01533.73403.10313.1031
H41.19882.49902.01532.01533.10313.10313.7340
H51.19882.49902.01532.01533.10313.73403.1031
H62.85381.39603.73403.10313.10312.14022.1402
H72.85381.39603.10313.10313.73402.14022.1402
H82.85381.39603.10313.73403.10312.14022.1402

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 117.731 B1 P2 H7 117.731
B1 P2 H8 117.731 P2 B1 H3 103.936
P2 B1 H4 103.936 P2 B1 H5 103.936
H3 B1 H4 114.393 H3 B1 H5 114.393
H4 B1 H5 114.393 H6 P2 H7 100.091
H6 P2 H8 100.091 H7 P2 H8 100.091
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability