return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

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

using model chemistry: CCD/6-311+G(3df,2p)

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/6-311+G(3df,2p)
 hartrees
Energy at 0K-369.241090
Energy at 298.15K-369.247650
HF Energy-368.902238
Nuclear repulsion energy59.233884
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/6-311+G(3df,2p)
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 2514 2371 26.39      
2 A1 2468 2327 44.98      
3 A1 1127 1063 28.25      
4 A1 1044 984 202.70      
5 A1 535 505 1.10      
6 A2 239 225 0.00      
7 E 2551 2406 137.97      
7 E 2551 2406 137.97      
8 E 2524 2380 0.01      
8 E 2524 2380 0.01      
9 E 1184 1116 7.44      
9 E 1184 1116 7.44      
10 E 1159 1093 4.06      
10 E 1159 1093 4.06      
11 E 858 809 3.65      
11 E 858 809 3.65      
12 E 390 368 0.86      
12 E 390 368 0.86      

Unscaled Zero Point Vibrational Energy (zpe) 12628.8 cm-1
Scaled (by 0.9431) Zero Point Vibrational Energy (zpe) 11910.2 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/6-311+G(3df,2p)
ABC
1.91500 0.35197 0.35197

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/6-311+G(3df,2p)

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 0.555
H3 0.000 -1.172 -1.669
H4 -1.015 0.586 -1.669
H5 1.015 0.586 -1.669
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
B11.94071.20601.20601.20602.87292.87292.8729
P21.94072.51412.51412.51411.40041.40041.4004
H31.20602.51412.03032.03033.75293.11833.1183
H41.20602.51412.03032.03033.11833.11833.7529
H51.20602.51412.03032.03033.11833.75293.1183
H62.87291.40043.75293.11833.11832.14772.1477
H72.87291.40043.11833.11833.75292.14772.1477
H82.87291.40043.11833.75293.11832.14772.1477

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 117.696 B1 P2 H7 117.697
B1 P2 H8 117.697 P2 B1 H3 103.596
P2 B1 H4 103.596 P2 B1 H5 103.596
H3 B1 H4 114.652 H3 B1 H5 114.652
H4 B1 H5 114.652 H6 P2 H7 100.134
H6 P2 H8 100.134 H7 P2 H8 100.134
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability