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: PBE1PBE/aug-cc-pCVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at PBE1PBE/aug-cc-pCVTZ
 hartrees
Energy at 0K-369.637892
Energy at 298.15K 
HF Energy-369.637892
Nuclear repulsion energy59.506127
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 PBE1PBE/aug-cc-pCVTZ
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 2471 2471 32.80      
2 A1 2456 2456 32.59      
3 A1 1085 1085 5.45      
4 A1 1012 1012 176.79      
5 A1 568 568 6.76      
6 A2 246 246 0.00      
7 E 2540 2540 109.74      
7 E 2540 2540 109.75      
8 E 2481 2481 4.85      
8 E 2481 2481 4.85      
9 E 1141 1141 6.56      
9 E 1141 1141 6.56      
10 E 1124 1124 1.21      
10 E 1124 1124 1.21      
11 E 829 829 4.79      
11 E 829 829 4.79      
12 E 380 380 0.04      
12 E 380 380 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 12414.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12414.2 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 PBE1PBE/aug-cc-pCVTZ
ABC
1.90789 0.35932 0.35932

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/aug-cc-pCVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.368
P2 0.000 0.000 0.545
H3 0.000 -1.174 -1.655
H4 -1.017 0.587 -1.655
H5 1.017 0.587 -1.655
H6 0.000 1.243 1.208
H7 -1.076 -0.621 1.208
H8 1.076 -0.621 1.208

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.91301.20841.20841.20842.86032.86032.8603
P21.91302.49392.49392.49391.40871.40871.4087
H31.20842.49392.03302.03303.74703.10873.1087
H41.20842.49392.03302.03303.10873.10873.7470
H51.20842.49392.03302.03303.10873.74703.1087
H62.86031.40873.74703.10873.10872.15272.1527
H72.86031.40873.10873.10873.74702.15272.1527
H82.86031.40873.10873.74703.10872.15272.1527

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 118.084 B1 P2 H7 118.084
B1 P2 H8 118.084 P2 B1 H3 103.759
P2 B1 H4 103.759 P2 B1 H5 103.759
H3 B1 H4 114.529 H3 B1 H5 114.529
H4 B1 H5 114.529 H6 P2 H7 99.646
H6 P2 H8 99.646 H7 P2 H8 99.646
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/aug-cc-pCVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.427      
2 P 0.048      
3 H -0.199      
4 H -0.199      
5 H -0.199      
6 H 0.040      
7 H 0.040      
8 H 0.040      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 3.953 3.953
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.250 0.000 0.000
y 0.000 -23.250 0.000
z 0.000 0.000 -26.845
Traceless
 xyz
x 1.798 0.000 0.000
y 0.000 1.798 0.000
z 0.000 0.000 -3.595
Polar
3z2-r2-7.190
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.351 0.000 0.000
y 0.000 6.351 0.000
z 0.000 0.000 8.665


<r2> (average value of r2) Å2
<r2> 50.450
(<r2>)1/2 7.103