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

using model chemistry: wB97X-D/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 wB97X-D/cc-pV(T+d)Z
 hartrees
Energy at 0K-369.805436
Energy at 298.15K 
HF Energy-369.805436
Nuclear repulsion energy59.372855
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 wB97X-D/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 2488 2488 28.35      
2 A1 2460 2460 44.47      
3 A1 1106 1106 9.68      
4 A1 1031 1031 196.37      
5 A1 539 539 3.15      
6 A2 242 242 0.00      
7 E 2546 2546 124.64      
7 E 2546 2546 124.93      
8 E 2496 2496 4.38      
8 E 2496 2496 4.35      
9 E 1162 1162 6.41      
9 E 1162 1162 6.43      
10 E 1144 1144 2.52      
10 E 1144 1144 2.52      
11 E 842 842 4.04      
11 E 842 842 4.02      
12 E 388 388 0.22      
12 E 388 388 0.22      

Unscaled Zero Point Vibrational Energy (zpe) 12511.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12511.1 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 wB97X-D/cc-pV(T+d)Z
ABC
1.91419 0.35535 0.35535

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/cc-pV(T+d)Z

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.377
P2 0.000 0.000 0.551
H3 0.000 -1.172 -1.665
H4 -1.015 0.586 -1.665
H5 1.015 0.586 -1.665
H6 0.000 1.241 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
B11.92751.20691.20691.20692.86542.86542.8654
P21.92752.50662.50662.50661.40311.40311.4031
H31.20692.50662.03002.03003.75023.11483.1148
H41.20692.50662.03002.03003.11483.11483.7502
H51.20692.50662.03002.03003.11483.75023.1148
H62.86541.40313.75023.11483.11482.14882.1488
H72.86541.40313.11483.11483.75022.14882.1488
H82.86541.40313.11483.75023.11482.14882.1488

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 117.847 B1 P2 H7 117.847
B1 P2 H8 117.847 P2 B1 H3 103.814
P2 B1 H4 103.814 P2 B1 H5 103.814
H3 B1 H4 114.486 H3 B1 H5 114.486
H4 B1 H5 114.486 H6 P2 H7 99.945
H6 P2 H8 99.945 H7 P2 H8 99.945
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pV(T+d)Z Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.479      
2 P 0.223      
3 H 0.028      
4 H 0.028      
5 H 0.028      
6 H 0.057      
7 H 0.057      
8 H 0.057      


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 4.139 4.139
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.225 0.000 0.000
y 0.000 -23.225 0.000
z 0.000 0.000 -26.974
Traceless
 xyz
x 1.874 0.000 0.000
y 0.000 1.874 0.000
z 0.000 0.000 -3.749
Polar
3z2-r2-7.497
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 5.989 0.000 0.000
y 0.000 5.991 -0.000
z 0.000 -0.000 8.028


<r2> (average value of r2) Å2
<r2> 50.732
(<r2>)1/2 7.123