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

using model chemistry: PBEPBEultrafine/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 PBEPBEultrafine/cc-pVTZ
 hartrees
Energy at 0K-369.586505
Energy at 298.15K-369.592956
HF Energy-369.586505
Nuclear repulsion energy59.129253
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 PBEPBEultrafine/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 2411 2394 23.57      
2 A1 2383 2367 50.01      
3 A1 1047 1040 2.06      
4 A1 978 971 171.75      
5 A1 557 554 6.93      
6 A2 240 238 0.00      
7 E 2492 2475 89.57      
7 E 2492 2475 89.57      
8 E 2395 2378 13.02      
8 E 2395 2378 13.03      
9 E 1105 1097 4.23      
9 E 1105 1097 4.23      
10 E 1084 1076 1.96      
10 E 1084 1076 1.96      
11 E 802 796 4.41      
11 E 802 796 4.41      
12 E 372 369 0.01      
12 E 372 369 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 12057.2 cm-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 11974.0 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 PBEPBEultrafine/cc-pVTZ
ABC
1.88906 0.35515 0.35515

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.376
P2 0.000 0.000 0.546
H3 0.000 -1.179 -1.664
H4 -1.021 0.589 -1.664
H5 1.021 0.589 -1.664
H6 0.000 1.250 1.225
H7 -1.082 -0.625 1.225
H8 1.082 -0.625 1.225

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.92261.21351.21351.21352.88592.88592.8859
P21.92262.50522.50522.50521.42211.42211.4221
H31.21352.50522.04182.04183.77423.13453.1345
H41.21352.50522.04182.04183.13453.13453.7742
H51.21352.50522.04182.04183.13453.77423.1345
H62.88591.42213.77423.13453.13452.16462.1646
H72.88591.42213.13453.13453.77422.16462.1646
H82.88591.42213.13453.77423.13452.16462.1646

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 118.502 B1 P2 H7 118.502
B1 P2 H8 118.502 P2 B1 H3 103.722
P2 B1 H4 103.722 P2 B1 H5 103.722
H3 B1 H4 114.557 H3 B1 H5 114.557
H4 B1 H5 114.557 H6 P2 H7 99.116
H6 P2 H8 99.116 H7 P2 H8 99.116
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.418      
2 P 0.201      
3 H 0.015      
4 H 0.015      
5 H 0.015      
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 3.860 3.860
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.410 0.000 0.000
y 0.000 -23.410 0.000
z 0.000 0.000 -26.856
Traceless
 xyz
x 1.723 0.000 0.000
y 0.000 1.723 0.000
z 0.000 0.000 -3.446
Polar
3z2-r2-6.891
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 6.207 0.000 0.000
y 0.000 6.207 0.000
z 0.000 0.000 8.623


<r2> (average value of r2) Å2
<r2> 50.952
(<r2>)1/2 7.138