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

using model chemistry: CCSD(T)/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(T)/cc-pV(T+d)Z
 hartrees
Energy at 0K-369.270719
Energy at 298.15K 
HF Energy-368.908971
Nuclear repulsion energy59.204363
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(T)/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 2498 2410 0.00      
2 A1 2460 2374 0.00      
3 A1 1110 1071 0.00      
4 A1 1032 996 0.00      
5 A1 534 515 0.00      
6 A2 239 230 0.00      
7 E 2544 2455 0.00      
7 E 2544 2455 0.00      
8 E 2507 2419 0.00      
8 E 2506 2419 0.00      
9 E 1171 1130 0.00      
9 E 1171 1130 0.00      
10 E 1147 1107 0.00      
10 E 1147 1107 0.00      
11 E 842 813 0.00      
11 E 842 813 0.00      
12 E 377 363 0.00      
12 E 376 363 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 12522.9 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 12084.6 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(T)/cc-pV(T+d)Z
ABC
1.91167 0.35193 0.35193

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.386
P2 0.000 0.000 0.554
H3 0.000 -1.174 -1.668
H4 -1.017 0.587 -1.668
H5 1.017 0.587 -1.668
H6 0.000 1.240 1.208
H7 -1.074 -0.620 1.208
H8 1.074 -0.620 1.208

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.94051.20711.20711.20712.87602.87602.8760
P21.94052.51312.51312.51311.40241.40241.4024
H31.20712.51312.03302.03303.75533.12003.1200
H41.20712.51312.03302.03303.12003.12003.7553
H51.20712.51312.03302.03303.12003.75533.1200
H62.87601.40243.75533.12003.12002.14862.1486
H72.87601.40243.12003.12003.75532.14862.1486
H82.87601.40243.12003.75533.12002.14862.1486

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 117.806 B1 P2 H7 117.806
B1 P2 H8 117.806 P2 B1 H3 103.496
P2 B1 H4 103.496 P2 B1 H5 103.496
H3 B1 H4 114.727 H3 B1 H5 114.727
H4 B1 H5 114.727 H6 P2 H7 99.996
H6 P2 H8 99.996 H7 P2 H8 99.996
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability