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: B3LYP/cc-pVQZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B3LYP/cc-pVQZ
 hartrees
Energy at 0K-369.847015
Energy at 298.15K-369.853528
HF Energy-369.847015
Nuclear repulsion energy59.197095
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 B3LYP/cc-pVQZ
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 2461 2384 12.15      
2 A1 2457 2380 64.06      
3 A1 1103 1068 14.78      
4 A1 1029 997 202.38      
5 A1 518 502 2.08      
6 A2 236 229 0.00      
7 E 2529 2450 123.75      
7 E 2529 2450 123.74      
8 E 2467 2390 7.46      
8 E 2467 2390 7.46      
9 E 1159 1123 7.25      
9 E 1159 1123 7.25      
10 E 1134 1098 2.77      
10 E 1134 1098 2.77      
11 E 840 814 4.21      
11 E 840 814 4.21      
12 E 388 376 0.29      
12 E 388 376 0.29      

Unscaled Zero Point Vibrational Energy (zpe) 12417.7 cm-1
Scaled (by 0.9688) Zero Point Vibrational Energy (zpe) 12030.2 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 B3LYP/cc-pVQZ
ABC
1.91778 0.35196 0.35196

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/cc-pVQZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.385
P2 0.000 0.000 0.553
H3 0.000 -1.169 -1.671
H4 -1.012 0.584 -1.671
H5 1.012 0.584 -1.671
H6 0.000 1.241 1.214
H7 -1.075 -0.621 1.214
H8 1.075 -0.621 1.214

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.93851.20331.20331.20332.88022.88022.8802
P21.93852.51292.51292.51291.40621.40621.4062
H31.20332.51292.02442.02443.75923.12713.1271
H41.20332.51292.02442.02443.12713.12713.7592
H51.20332.51292.02442.02443.12713.75923.1271
H62.88021.40623.75923.12713.12712.15032.1503
H72.88021.40623.12713.12713.75922.15032.1503
H82.88021.40623.12713.75923.12712.15032.1503

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 118.008 B1 P2 H7 118.008
B1 P2 H8 118.008 P2 B1 H3 103.751
P2 B1 H4 103.751 P2 B1 H5 103.751
H3 B1 H4 114.535 H3 B1 H5 114.535
H4 B1 H5 114.535 H6 P2 H7 99.742
H6 P2 H8 99.742 H7 P2 H8 99.742
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVQZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.096      
2 P 0.331      
3 H -0.117      
4 H -0.117      
5 H -0.117      
6 H 0.039      
7 H 0.039      
8 H 0.039      


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 3.996 3.996
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.487 0.000 0.000
y 0.000 -23.487 0.000
z 0.000 0.000 -27.205
Traceless
 xyz
x 1.859 0.000 0.000
y 0.000 1.859 0.000
z 0.000 0.000 -3.718
Polar
3z2-r2-7.436
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 6.170 0.000 0.000
y 0.000 6.171 0.000
z 0.000 0.000 8.500


<r2> (average value of r2) Å2
<r2> 51.150
(<r2>)1/2 7.152