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

using model chemistry: wB97X-D/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 wB97X-D/aug-cc-pVTZ
 hartrees
Energy at 0K-369.802373
Energy at 298.15K-369.808914
HF Energy-369.802373
Nuclear repulsion energy59.202938
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-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 2496 2388 32.34      
2 A1 2449 2343 40.49      
3 A1 1105 1057 20.20      
4 A1 1026 982 183.73      
5 A1 531 508 2.04      
6 A2 235 225 0.00      
7 E 2535 2425 136.63      
7 E 2535 2425 136.58      
8 E 2503 2395 0.02      
8 E 2503 2395 0.02      
9 E 1161 1111 6.63      
9 E 1161 1111 6.63      
10 E 1142 1092 2.16      
10 E 1142 1092 2.19      
11 E 842 806 3.65      
11 E 842 806 3.63      
12 E 393 376 0.17      
12 E 393 376 0.17      

Unscaled Zero Point Vibrational Energy (zpe) 12497.8 cm-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 11955.4 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-pVTZ
ABC
1.90882 0.35252 0.35252

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.384
P2 0.000 0.000 0.553
H3 0.000 -1.173 -1.669
H4 -1.016 0.586 -1.669
H5 1.016 0.586 -1.669
H6 0.000 1.243 1.209
H7 -1.077 -0.622 1.209
H8 1.077 -0.622 1.209

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.93731.20681.20681.20682.87532.87532.8753
P21.93732.51282.51282.51281.40541.40541.4054
H31.20682.51282.03112.03113.75743.12153.1215
H41.20682.51282.03112.03113.12153.12153.7574
H51.20682.51282.03112.03113.12153.75743.1215
H62.87531.40543.75743.12153.12152.15352.1535
H72.87531.40543.12153.12153.75742.15352.1535
H82.87531.40543.12153.75743.12152.15352.1535

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 117.792 B1 P2 H7 117.792
B1 P2 H8 117.792 P2 B1 H3 103.663
P2 B1 H4 103.663 P2 B1 H5 103.663
H3 B1 H4 114.602 H3 B1 H5 114.602
H4 B1 H5 114.602 H6 P2 H7 100.015
H6 P2 H8 100.015 H7 P2 H8 100.015
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.087      
2 P -0.119      
3 H -0.107      
4 H -0.107      
5 H -0.107      
6 H 0.118      
7 H 0.118      
8 H 0.118      


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 4.130 4.130
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.250 0.000 0.000
y 0.000 -23.250 0.000
z 0.000 0.000 -26.955
Traceless
 xyz
x 1.852 0.000 0.000
y 0.000 1.852 0.000
z 0.000 0.000 -3.705
Polar
3z2-r2-7.409
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 6.329 0.000 0.000
y 0.000 6.329 -0.000
z 0.000 -0.000 8.516


<r2> (average value of r2) Å2
<r2> 50.965
(<r2>)1/2 7.139