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

using model chemistry: QCISD(T)=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 QCISD(T)=FULL/cc-pV(T+d)Z
 hartrees
Energy at 0K-369.395794
Energy at 298.15K 
HF Energy-368.908572
Nuclear repulsion energy59.616402
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 QCISD(T)=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 2505 2505 0.00      
2 A1 2485 2485 0.00      
3 A1 1114 1114 0.00      
4 A1 1030 1030 0.00      
5 A1 561 561 0.00      
6 A2 250 250 0.00      
7 E 2569 2569 0.00      
7 E 2569 2569 0.00      
8 E 2513 2513 0.00      
8 E 2513 2513 0.00      
9 E 1183 1183 0.00      
9 E 1183 1183 0.00      
10 E 1144 1144 0.00      
10 E 1143 1143 0.00      
11 E 846 846 0.00      
11 E 846 846 0.00      
12 E 379 379 0.00      
12 E 379 379 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 12606.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12606.0 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 QCISD(T)=FULL/cc-pV(T+d)Z
ABC
1.93255 0.35816 0.35816

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.371
P2 0.000 0.000 0.549
H3 0.000 -1.165 -1.659
H4 -1.009 0.582 -1.659
H5 1.009 0.582 -1.659
H6 0.000 1.236 1.202
H7 -1.071 -0.618 1.202
H8 1.071 -0.618 1.202

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.91981.19991.19991.19992.85462.85462.8546
P21.91982.49612.49612.49611.39821.39821.3982
H31.19992.49612.01752.01753.73503.10323.1032
H41.19992.49612.01752.01753.10323.10323.7349
H51.19992.49612.01752.01753.10323.73493.1032
H62.85461.39823.73503.10323.10322.14122.1412
H72.85461.39823.10323.10323.73492.14122.1412
H82.85461.39823.10323.73493.10322.14122.1412

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 117.852 B1 P2 H7 117.852
B1 P2 H8 117.852 P2 B1 H3 103.882
P2 B1 H4 103.882 P2 B1 H5 103.882
H3 B1 H4 114.435 H3 B1 H5 114.435
H4 B1 H5 114.435 H6 P2 H7 99.939
H6 P2 H8 99.939 H7 P2 H8 99.939
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability