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

using model chemistry: HSEh1PBE/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at HSEh1PBE/TZVP
 hartrees
Energy at 0K-369.636847
Energy at 298.15K-369.643370
HF Energy-369.636847
Nuclear repulsion energy59.118988
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 HSEh1PBE/TZVP
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 2468 2370 32.53      
2 A1 2460 2362 42.21      
3 A1 1086 1043 4.45      
4 A1 1013 973 194.03      
5 A1 546 524 4.10      
6 A2 245 235 0.00      
7 E 2546 2445 119.86      
7 E 2546 2445 119.89      
8 E 2480 2381 9.92      
8 E 2480 2381 9.93      
9 E 1142 1096 5.67      
9 E 1142 1096 5.67      
10 E 1126 1081 2.27      
10 E 1126 1081 2.27      
11 E 836 803 2.72      
11 E 836 803 2.72      
12 E 383 368 0.25      
12 E 383 368 0.25      

Unscaled Zero Point Vibrational Energy (zpe) 12421.8 cm-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 11926.2 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 HSEh1PBE/TZVP
ABC
1.89857 0.35302 0.35302

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/TZVP

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.382
P2 0.000 0.000 0.551
H3 0.000 -1.174 -1.669
H4 -1.017 0.587 -1.669
H5 1.017 0.587 -1.669
H6 0.000 1.248 1.217
H7 -1.081 -0.624 1.217
H8 1.081 -0.624 1.217

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.93271.20881.20881.20882.88332.88332.8833
P21.93272.51092.51092.51091.41491.41491.4149
H31.20882.51092.03392.03393.76793.13053.1305
H41.20882.51092.03392.03393.13053.13053.7679
H51.20882.51092.03392.03393.13053.76793.1305
H62.88331.41493.76793.13053.13052.16182.1618
H72.88331.41493.13053.13053.76792.16182.1618
H82.88331.41493.13053.76793.13052.16182.1618

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 118.104 B1 P2 H7 118.104
B1 P2 H8 118.104 P2 B1 H3 103.724
P2 B1 H4 103.724 P2 B1 H5 103.724
H3 B1 H4 114.555 H3 B1 H5 114.555
H4 B1 H5 114.555 H6 P2 H7 99.622
H6 P2 H8 99.622 H7 P2 H8 99.622
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.353      
2 P 0.216      
3 H -0.009      
4 H -0.009      
5 H -0.009      
6 H 0.055      
7 H 0.055      
8 H 0.055      


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 4.245 4.245
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.335 0.000 0.000
y 0.000 -23.335 0.000
z 0.000 0.000 -27.310
Traceless
 xyz
x 1.988 0.000 0.000
y 0.000 1.988 0.000
z 0.000 0.000 -3.976
Polar
3z2-r2-7.951
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 5.773 0.000 0.000
y 0.000 5.773 0.000
z 0.000 0.000 7.986


<r2> (average value of r2) Å2
<r2> 51.109
(<r2>)1/2 7.149