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

using model chemistry: B3LYPultrafine/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B3LYPultrafine/6-311+G(3df,2p)
 hartrees
Energy at 0K-369.837965
Energy at 298.15K-369.844483
HF Energy-369.837965
Nuclear repulsion energy59.261208
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 B3LYPultrafine/6-311+G(3df,2p)
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 2463 2463 20.64      
2 A1 2456 2456 55.84      
3 A1 1102 1102 13.64      
4 A1 1028 1028 200.20      
5 A1 523 523 2.40      
6 A2 239 239 0.00      
7 E 2528 2528 124.98      
7 E 2528 2528 124.98      
8 E 2470 2470 6.26      
8 E 2470 2470 6.26      
9 E 1158 1158 6.83      
9 E 1158 1158 6.83      
10 E 1133 1133 2.78      
10 E 1133 1133 2.78      
11 E 839 839 4.63      
11 E 839 839 4.63      
12 E 387 387 0.26      
12 E 387 387 0.26      

Unscaled Zero Point Vibrational Energy (zpe) 12421.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12421.6 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 B3LYPultrafine/6-311+G(3df,2p)
ABC
1.91997 0.35307 0.35307

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/6-311+G(3df,2p)

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.383
P2 0.000 0.000 0.552
H3 0.000 -1.168 -1.669
H4 -1.012 0.584 -1.669
H5 1.012 0.584 -1.669
H6 0.000 1.240 1.213
H7 -1.074 -0.620 1.213
H8 1.074 -0.620 1.213

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.93471.20311.20311.20312.87712.87712.8771
P21.93472.50972.50972.50971.40571.40571.4057
H31.20312.50972.02382.02383.75653.12463.1246
H41.20312.50972.02382.02383.12463.12463.7565
H51.20312.50972.02382.02383.12463.75653.1246
H62.87711.40573.75653.12463.12462.14852.1485
H72.87711.40573.12463.12463.75652.14852.1485
H82.87711.40573.12463.75653.12462.14852.1485

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 118.063 B1 P2 H7 118.063
B1 P2 H8 118.063 P2 B1 H3 103.774
P2 B1 H4 103.774 P2 B1 H5 103.774
H3 B1 H4 114.517 H3 B1 H5 114.517
H4 B1 H5 114.517 H6 P2 H7 99.673
H6 P2 H8 99.673 H7 P2 H8 99.673
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.686      
2 P 0.322      
3 H 0.067      
4 H 0.067      
5 H 0.067      
6 H 0.054      
7 H 0.054      
8 H 0.054      


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 3.956 3.956
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.517 0.000 0.000
y 0.000 -23.517 0.000
z 0.000 0.000 -27.227
Traceless
 xyz
x 1.855 0.000 0.000
y 0.000 1.855 0.000
z 0.000 0.000 -3.710
Polar
3z2-r2-7.420
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 6.217 0.000 0.000
y 0.000 6.217 0.000
z 0.000 0.000 8.599


<r2> (average value of r2) Å2
<r2> 51.077
(<r2>)1/2 7.147