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

using model chemistry: M06-2X/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at M06-2X/aug-cc-pVTZ
 hartrees
Energy at 0K-369.761617
Energy at 298.15K-369.768125
HF Energy-369.761617
Nuclear repulsion energy59.231909
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 M06-2X/aug-cc-pVTZ
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 2516 2404 31.80      
2 A1 2464 2355 33.99      
3 A1 1101 1052 21.54      
4 A1 1020 975 195.11      
5 A1 517 494 0.55      
6 A2 251 240 0.00      
7 E 2596 2481 110.03      
7 E 2596 2481 111.21      
8 E 2476 2366 9.81      
8 E 2475 2366 10.12      
9 E 1167 1115 6.56      
9 E 1167 1115 6.53      
10 E 1145 1094 2.97      
10 E 1145 1094 2.98      
11 E 838 801 3.58      
11 E 838 801 3.41      
12 E 372 356 0.16      
12 E 372 355 0.16      

Unscaled Zero Point Vibrational Energy (zpe) 12527.1 cm-1
Scaled (by 0.9557) Zero Point Vibrational Energy (zpe) 11972.2 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 M06-2X/aug-cc-pVTZ
ABC
1.92020 0.35189 0.35189

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/aug-cc-pVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.389
P2 0.000 0.000 0.553
H3 0.000 -1.170 -1.663
H4 -1.013 0.585 -1.663
H5 1.013 0.585 -1.663
H6 0.000 1.239 1.212
H7 -1.073 -0.619 1.212
H8 1.073 -0.619 1.212

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.94211.20161.20161.20162.88132.88132.8813
P21.94212.50602.50602.50601.40341.40341.4034
H31.20162.50602.02642.02643.75103.11803.1180
H41.20162.50602.02642.02643.11803.11803.7510
H51.20162.50602.02642.02643.11803.75103.1180
H62.88131.40343.75103.11803.11802.14592.1459
H72.88131.40343.11803.11803.75102.14592.1459
H82.88131.40343.11803.75103.11802.14592.1459

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 118.019 B1 P2 H7 118.019
B1 P2 H8 118.019 P2 B1 H3 103.182
P2 B1 H4 103.182 P2 B1 H5 103.182
H3 B1 H4 114.961 H3 B1 H5 114.961
H4 B1 H5 114.961 H6 P2 H7 99.728
H6 P2 H8 99.728 H7 P2 H8 99.728
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.632      
2 P -0.150      
3 H -0.255      
4 H -0.255      
5 H -0.255      
6 H 0.095      
7 H 0.095      
8 H 0.095      


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 3.983 3.983
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.347 0.000 0.000
y 0.000 -23.347 0.000
z 0.000 0.000 -26.960
Traceless
 xyz
x 1.806 0.000 0.000
y 0.000 1.806 0.000
z 0.000 0.000 -3.612
Polar
3z2-r2-7.225
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 6.200 0.000 0.000
y 0.000 6.196 -0.009
z 0.000 -0.009 8.481


<r2> (average value of r2) Å2
<r2> 50.987
(<r2>)1/2 7.141