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All results from a given calculation for B3N3H6 (borazine)

using model chemistry: HF/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1'
Energy calculated at HF/6-31G
 hartrees
Energy at 0K-241.069226
Energy at 298.15K-241.079100
Nuclear repulsion energy197.921442
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 HF/6-31G
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' 3864 3489 0.00      
2 A1' 2740 2474 0.00      
3 A1' 1028 928 0.00      
4 A1' 905 817 0.00      
5 A2' 1474 1331 0.00      
6 A2' 1309 1182 0.00      
7 A2' 1140 1030 0.00      
8 A2" 1106 999 625.36      
9 A2" 785 709 76.63      
10 A2" 489 442 34.10      
11 E' 3866 3490 42.30      
11 E' 3866 3490 42.30      
12 E' 2724 2460 398.48      
12 E' 2724 2460 398.48      
13 E' 1597 1442 538.11      
13 E' 1597 1442 538.11      
14 E' 1503 1357 228.06      
14 E' 1503 1357 228.06      
15 E' 1158 1046 2.79      
15 E' 1158 1046 2.79      
16 E' 987 891 0.48      
16 E' 987 891 0.48      
17 E' 569 514 0.00      
17 E' 569 514 0.00      
18 E" 1041 940 0.00      
18 E" 1041 940 0.00      
19 E" 840 758 0.00      
19 E" 840 758 0.00      
20 E" 320 289 0.00      
20 E" 320 289 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 22025.8 cm-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 19887.1 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 HF/6-31G
ABC
0.17574 0.17574 0.08787

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/6-31G

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 1.413 0.000
N2 1.224 -0.707 0.000
N3 -1.224 -0.707 0.000
B4 0.000 -1.449 0.000
B5 -1.255 0.725 0.000
B6 1.255 0.725 0.000
H7 0.000 2.408 0.000
H8 2.085 -1.204 0.000
H9 -2.085 -1.204 0.000
H10 0.000 -2.637 0.000
H11 -2.284 1.319 0.000
H12 2.284 1.319 0.000

Atom - Atom Distances (Å)
  N1 N2 N3 B4 B5 B6 H7 H8 H9 H10 H11 H12
N12.44822.44822.86271.43171.43170.99443.34653.34654.05062.28582.2858
N22.44822.44821.43172.86271.43173.34650.99443.34652.28584.05062.2858
N32.44822.44821.43171.43172.86273.34653.34650.99442.28582.28584.0506
B42.86271.43171.43172.51012.51013.85712.09972.09971.18803.58843.5884
B51.43172.86271.43172.51012.51012.09973.85712.09973.58841.18803.5884
B61.43171.43172.86272.51012.51012.09972.09973.85713.58843.58841.1880
H70.99443.34653.34653.85712.09972.09974.17064.17065.04512.53032.5303
H83.34650.99443.34652.09973.85712.09974.17064.17062.53035.04512.5303
H93.34653.34650.99442.09972.09973.85714.17064.17062.53032.53035.0451
H104.05062.28582.28581.18803.58843.58845.04512.53032.53034.56774.5677
H112.28584.05062.28583.58841.18803.58842.53035.04512.53034.56774.5677
H122.28582.28584.05063.58843.58841.18802.53032.53035.04514.56774.5677

picture of borazine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 B5 N3 117.524 N1 B5 H11 121.238
N1 B6 N2 117.524 N1 B6 H12 121.238
N2 B4 N3 117.524 N2 B4 H10 121.238
N2 B6 H12 121.238 N3 B4 H10 121.238
N3 B5 H11 121.238 B4 N2 B6 122.476
B4 N2 H8 118.762 B4 N3 B5 122.476
B4 N3 H9 118.762 B5 N1 B6 122.476
B5 N1 H7 118.762 B5 N3 H9 118.762
B6 N1 H7 118.762 B6 N2 H8 118.762
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -1.048      
2 N -1.048      
3 N -1.048      
4 B 0.761      
5 B 0.761      
6 B 0.761      
7 H 0.354      
8 H 0.354      
9 H 0.354      
10 H -0.068      
11 H -0.068      
12 H -0.068      


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 0.000 0.000
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.037 0.000 0.000
y 0.000 -34.037 0.000
z 0.000 0.000 -37.470
Traceless
 xyz
x 1.716 0.000 0.000
y 0.000 1.716 0.000
z 0.000 0.000 -3.432
Polar
3z2-r2-6.865
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 8.031 0.000 0.000
y 0.000 8.031 0.000
z 0.000 0.000 3.440


<r2> (average value of r2) Å2
<r2> 133.690
(<r2>)1/2 11.562