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

using model chemistry: wB97X-D/aug-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 wB97X-D/aug-cc-pVDZ
 hartrees
Energy at 0K-369.774781
Energy at 298.15K-369.781219
HF Energy-369.774781
Nuclear repulsion energy58.681183
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/aug-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 2447 2342 1.52      
2 A1 2443 2339 79.43      
3 A1 1093 1046 33.54      
4 A1 1006 963 174.48      
5 A1 527 504 0.85      
6 A2 215 206 0.00      
7 E 2535 2427 139.88      
7 E 2535 2427 139.90      
8 E 2460 2355 6.88      
8 E 2460 2355 6.88      
9 E 1148 1099 6.62      
9 E 1148 1099 6.64      
10 E 1128 1080 1.65      
10 E 1128 1080 1.63      
11 E 831 796 2.81      
11 E 831 796 2.81      
12 E 367 351 0.14      
12 E 367 351 0.15      

Unscaled Zero Point Vibrational Energy (zpe) 12333.4 cm-1
Scaled (by 0.9573) Zero Point Vibrational Energy (zpe) 11806.8 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/aug-cc-pVDZ
ABC
1.87528 0.34614 0.34614

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/aug-cc-pVDZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.398
P2 0.000 0.000 0.558
H3 0.000 -1.184 -1.681
H4 -1.025 0.592 -1.681
H5 1.025 0.592 -1.681
H6 0.000 1.254 1.219
H7 -1.086 -0.627 1.219
H8 1.086 -0.627 1.219

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.95641.21731.21731.21732.90182.90182.9018
P21.95642.53322.53322.53321.41701.41701.4170
H31.21732.53322.05062.05063.78843.14643.1464
H41.21732.53322.05062.05063.14643.14643.7884
H51.21732.53322.05062.05063.14643.78843.1464
H62.90181.41703.78843.14643.14642.17132.1713
H72.90181.41703.14643.14643.78842.17132.1713
H82.90181.41703.14643.78843.14642.17132.1713

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 117.790 B1 P2 H7 117.790
B1 P2 H8 117.790 P2 B1 H3 103.445
P2 B1 H4 103.445 P2 B1 H5 103.445
H3 B1 H4 114.766 H3 B1 H5 114.766
H4 B1 H5 114.766 H6 P2 H7 100.017
H6 P2 H8 100.017 H7 P2 H8 100.017
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -1.863      
2 P -0.856      
3 H 0.557      
4 H 0.557      
5 H 0.557      
6 H 0.350      
7 H 0.350      
8 H 0.350      


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 4.166 4.166
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.402 0.000 0.000
y 0.000 -23.402 0.000
z 0.000 0.000 -27.045
Traceless
 xyz
x 1.822 0.000 0.000
y 0.000 1.822 0.000
z 0.000 0.000 -3.644
Polar
3z2-r2-7.288
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 6.465 0.000 0.000
y 0.000 6.467 -0.001
z 0.000 -0.001 8.662


<r2> (average value of r2) Å2
<r2> 51.680
(<r2>)1/2 7.189