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

using model chemistry: B2PLYP/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 B2PLYP/aug-cc-pVDZ
 hartrees
Energy at 0K-369.599399
Energy at 298.15K-369.605869
HF Energy-369.513022
Nuclear repulsion energy58.582733
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 B2PLYP/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 2481 2481 32.56      
2 A1 2467 2467 47.46      
3 A1 1100 1100 42.64      
4 A1 1012 1012 189.41      
5 A1 511 511 0.29      
6 A2 228 228 0.00      
7 E 2549 2549 140.93      
7 E 2549 2549 141.23      
8 E 2496 2496 4.16      
8 E 2496 2496 4.16      
9 E 1160 1160 7.61      
9 E 1160 1160 7.71      
10 E 1130 1130 2.99      
10 E 1130 1130 2.99      
11 E 838 838 2.89      
11 E 838 838 2.87      
12 E 374 374 0.42      
12 E 374 374 0.44      

Unscaled Zero Point Vibrational Energy (zpe) 12444.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12444.9 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 B2PLYP/aug-cc-pVDZ
ABC
1.87975 0.34387 0.34387

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/aug-cc-pVDZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.404
P2 0.000 0.000 0.560
H3 0.000 -1.181 -1.685
H4 -1.023 0.591 -1.685
H5 1.023 0.591 -1.685
H6 0.000 1.253 1.223
H7 -1.085 -0.627 1.223
H8 1.085 -0.627 1.223

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.96481.21431.21431.21432.91082.91082.9108
P21.96482.53702.53702.53701.41741.41741.4174
H31.21432.53702.04642.04643.79223.15273.1527
H41.21432.53702.04642.04643.15273.15273.7922
H51.21432.53702.04642.04643.15273.79223.1527
H62.91081.41743.79223.15273.15272.17042.1704
H72.91081.41743.15273.15273.79222.17042.1704
H82.91081.41743.15273.79223.15272.17042.1704

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 117.863 B1 P2 H7 117.863
B1 P2 H8 117.863 P2 B1 H3 103.345
P2 B1 H4 103.345 P2 B1 H5 103.345
H3 B1 H4 114.840 H3 B1 H5 114.840
H4 B1 H5 114.840 H6 P2 H7 99.925
H6 P2 H8 99.925 H7 P2 H8 99.925
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -1.896      
2 P -0.614      
3 H 0.576      
4 H 0.576      
5 H 0.576      
6 H 0.261      
7 H 0.261      
8 H 0.261      


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 4.136 4.136
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.783 0.000 0.000
y 0.000 -23.783 0.000
z 0.000 0.000 -27.553
Traceless
 xyz
x 1.885 0.000 0.000
y 0.000 1.885 0.000
z 0.000 0.000 -3.770
Polar
3z2-r2-7.540
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 6.416 -0.000 0.000
y -0.000 6.423 -0.001
z 0.000 -0.001 8.676


<r2> (average value of r2) Å2
<r2> 52.111
(<r2>)1/2 7.219