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

using model chemistry: CCD/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 CCD/cc-pV(T+d)Z
 hartrees
Energy at 0K-369.256572
Energy at 298.15K 
HF Energy-368.909102
Nuclear repulsion energy59.196350
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 CCD/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 2522 2401 23.67      
2 A1 2476 2358 47.44      
3 A1 1126 1072 24.29      
4 A1 1045 995 212.00      
5 A1 527 501 0.92      
6 A2 238 227 0.00      
7 E 2562 2439 133.40      
7 E 2562 2439 133.40      
8 E 2530 2409 0.90      
8 E 2530 2409 0.90      
9 E 1185 1129 7.75      
9 E 1185 1129 7.75      
10 E 1161 1106 4.36      
10 E 1161 1106 4.36      
11 E 854 813 3.05      
11 E 854 813 3.05      
12 E 384 366 0.91      
12 E 384 366 0.91      

Unscaled Zero Point Vibrational Energy (zpe) 12642.7 cm-1
Scaled (by 0.9522) Zero Point Vibrational Energy (zpe) 12038.4 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 CCD/cc-pV(T+d)Z
ABC
1.91581 0.35108 0.35108

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.388
P2 0.000 0.000 0.556
H3 0.000 -1.172 -1.671
H4 -1.015 0.586 -1.671
H5 1.015 0.586 -1.671
H6 0.000 1.240 1.206
H7 -1.074 -0.620 1.206
H8 1.074 -0.620 1.206

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.94391.20561.20561.20562.87532.87532.8753
P21.94392.51642.51642.51641.40001.40001.4000
H31.20562.51642.02982.02983.75423.12023.1202
H41.20562.51642.02982.02983.12023.12023.7542
H51.20562.51642.02982.02983.12023.75423.1202
H62.87531.40003.75423.12023.12022.14732.1473
H72.87531.40003.12023.12023.75422.14732.1473
H82.87531.40003.12023.75423.12022.14732.1473

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 117.681 B1 P2 H7 117.681
B1 P2 H8 117.681 P2 B1 H3 103.574
P2 B1 H4 103.574 P2 B1 H5 103.574
H3 B1 H4 114.669 H3 B1 H5 114.669
H4 B1 H5 114.669 H6 P2 H7 100.153
H6 P2 H8 100.153 H7 P2 H8 100.153
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability