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

using model chemistry: B3LYPultrafine/daug-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 B3LYPultrafine/daug-cc-pVTZ
 hartrees
Energy at 0K-369.839656
Energy at 298.15K-369.846151
HF Energy-369.839656
Nuclear repulsion energy59.083341
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/daug-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 2461 2461 0.00      
2 A1 2457 2457 77.46      
3 A1 1102 1102 20.03      
4 A1 1025 1025 197.06      
5 A1 513 513 1.60      
6 A2 235 235 0.00      
7 E 2531 2531 128.19      
7 E 2531 2531 128.17      
8 E 2468 2468 7.30      
8 E 2468 2468 7.30      
9 E 1158 1158 7.34      
9 E 1158 1158 7.33      
10 E 1132 1132 2.62      
10 E 1132 1132 2.62      
11 E 839 839 3.98      
11 E 839 839 3.98      
12 E 389 389 0.27      
12 E 389 389 0.27      

Unscaled Zero Point Vibrational Energy (zpe) 12412.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12412.2 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 B3LYPultrafine/daug-cc-pVTZ
ABC
1.91324 0.35036 0.35036

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/daug-cc-pVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.389
P2 0.000 0.000 0.555
H3 0.000 -1.170 -1.674
H4 -1.013 0.585 -1.674
H5 1.013 0.585 -1.674
H6 0.000 1.243 1.217
H7 -1.077 -0.622 1.217
H8 1.077 -0.622 1.217

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.94361.20381.20381.20382.88732.88732.8873
P21.94362.51682.51682.51681.40881.40881.4088
H31.20382.51682.02582.02583.76553.13313.1331
H41.20382.51682.02582.02583.13313.13313.7655
H51.20382.51682.02582.02583.13313.76553.1331
H62.88731.40883.76553.13313.13312.15382.1538
H72.88731.40883.13313.13313.76552.15382.1538
H82.88731.40883.13313.76553.13312.15382.1538

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 118.036 B1 P2 H7 118.036
B1 P2 H8 118.036 P2 B1 H3 103.693
P2 B1 H4 103.693 P2 B1 H5 103.693
H3 B1 H4 114.579 H3 B1 H5 114.579
H4 B1 H5 114.579 H6 P2 H7 99.707
H6 P2 H8 99.707 H7 P2 H8 99.707
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 1.543      
2 P 0.547      
3 H -0.411      
4 H -0.411      
5 H -0.411      
6 H -0.286      
7 H -0.286      
8 H -0.286      


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 3.995 3.995
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.530 0.000 0.000
y 0.000 -23.530 0.000
z 0.000 0.000 -27.234
Traceless
 xyz
x 1.852 0.000 0.000
y 0.000 1.852 0.000
z 0.000 0.000 -3.704
Polar
3z2-r2-7.408
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 6.395 0.000 0.000
y 0.000 6.395 0.000
z 0.000 0.000 8.759


<r2> (average value of r2) Å2
<r2> 51.318
(<r2>)1/2 7.164