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

using model chemistry: HF/daug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at HF/daug-cc-pVDZ
 hartrees
Energy at 0K-368.880529
Energy at 298.15K-368.887055
HF Energy-368.880529
Nuclear repulsion energy57.992605
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 HF/daug-cc-pVDZ
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 2600 2371 28.93      
2 A1 2511 2290 73.69      
3 A1 1190 1085 78.40      
4 A1 1091 995 231.36      
5 A1 436 398 4.37      
6 A2 217 198 0.00      
7 E 2612 2382 84.00      
7 E 2612 2382 84.00      
8 E 2572 2346 145.83      
8 E 2572 2346 145.83      
9 E 1242 1132 14.72      
9 E 1242 1132 14.72      
10 E 1217 1110 3.63      
10 E 1217 1110 3.63      
11 E 896 817 1.96      
11 E 896 817 1.96      
12 E 395 360 1.62      
12 E 395 360 1.62      

Unscaled Zero Point Vibrational Energy (zpe) 12955.3 cm-1
Scaled (by 0.912) Zero Point Vibrational Energy (zpe) 11815.2 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 HF/daug-cc-pVDZ
ABC
1.88185 0.33027 0.33027

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/daug-cc-pVDZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.439
P2 0.000 0.000 0.579
H3 0.000 -1.182 -1.715
H4 -1.023 0.591 -1.715
H5 1.023 0.591 -1.715
H6 0.000 1.252 1.221
H7 -1.084 -0.626 1.221
H8 1.084 -0.626 1.221

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B12.01781.21341.21341.21342.93952.93952.9395
P22.01782.58022.58022.58021.40671.40671.4067
H31.21342.58022.04662.04663.81303.17833.1783
H41.21342.58022.04662.04663.17833.17833.8130
H51.21342.58022.04662.04663.17833.81303.1783
H62.93951.40673.81303.17833.17832.16802.1680
H72.93951.40673.17833.17833.81302.16802.1680
H82.93951.40673.17833.81303.17832.16802.1680

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 117.151 B1 P2 H7 117.151
B1 P2 H8 117.151 P2 B1 H3 103.146
P2 B1 H4 103.146 P2 B1 H5 103.146
H3 B1 H4 114.987 H3 B1 H5 114.987
H4 B1 H5 114.987 H6 P2 H7 100.814
H6 P2 H8 100.814 H7 P2 H8 100.814
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/daug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.765      
2 P -0.491      
3 H 0.164      
4 H 0.164      
5 H 0.164      
6 H 0.254      
7 H 0.254      
8 H 0.254      


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 4.419 4.419
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.816 0.000 0.000
y 0.000 -23.816 0.000
z 0.000 0.000 -27.910
Traceless
 xyz
x 2.047 0.000 0.000
y 0.000 2.047 0.000
z 0.000 0.000 -4.093
Polar
3z2-r2-8.187
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 6.157 0.000 0.000
y 0.000 6.157 0.000
z 0.000 0.000 8.055


<r2> (average value of r2) Å2
<r2> 53.287
(<r2>)1/2 7.300