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All results from a given calculation for B3N3H6 (borazine)

using model chemistry: B3LYP/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 B3LYP/6-31G**
 hartrees
Energy at 0K-242.684588
Energy at 298.15K-242.693961
Nuclear repulsion energy197.751615
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 B3LYP/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' 3642 3499 0.00      
2 A1' 2650 2546 0.00      
3 A1' 945 908 0.00      
4 A1' 865 831 0.00      
5 A2' 1314 1262 0.00      
6 A2' 1246 1197 0.00      
7 A2' 1052 1011 0.00      
8 A2" 937 900 235.27      
9 A2" 731 702 60.46      
10 A2" 404 388 23.89      
11 E' 3644 3501 39.78      
11 E' 3644 3501 39.78      
12 E' 2640 2536 283.83      
12 E' 2640 2536 283.85      
13 E' 1492 1434 494.43      
13 E' 1492 1434 494.46      
14 E' 1400 1345 10.47      
14 E' 1400 1345 10.46      
15 E' 1081 1038 0.20      
15 E' 1081 1038 0.20      
16 E' 945 908 0.00      
16 E' 945 908 0.00      
17 E' 525 504 0.64      
17 E' 525 504 0.64      
18 E" 928 892 0.00      
18 E" 928 892 0.00      
19 E" 709 681 0.00      
19 E" 709 681 0.00      
20 E" 289 278 0.00      
20 E" 289 278 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 20544.2 cm-1
Scaled (by 0.9608) Zero Point Vibrational Energy (zpe) 19738.9 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 B3LYP/6-31G**
ABC
0.17575 0.17575 0.08788

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G**

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 1.409 0.000
N2 1.221 -0.705 0.000
N3 -1.221 -0.705 0.000
B4 0.000 -1.451 0.000
B5 -1.256 0.725 0.000
B6 1.256 0.725 0.000
H7 0.000 2.419 0.000
H8 2.095 -1.210 0.000
H9 -2.095 -1.210 0.000
H10 0.000 -2.646 0.000
H11 -2.291 1.323 0.000
H12 2.291 1.323 0.000

Atom - Atom Distances (Å)
  N1 N2 N3 B4 B5 B6 H7 H8 H9 H10 H11 H12
N12.44132.44132.86031.43061.43061.00973.35393.35394.05542.29312.2931
N22.44132.44131.43062.86031.43063.35391.00973.35392.29314.05542.2931
N32.44132.44131.43061.43062.86033.35393.35391.00972.29312.29314.0554
B42.86031.43061.43062.51282.51283.86992.10892.10891.19523.59783.5978
B51.43062.86031.43062.51282.51282.10893.86992.10893.59781.19523.5978
B61.43061.43062.86032.51282.51282.10892.10893.86993.59783.59781.1952
H71.00973.35393.35393.86992.10892.10894.19014.19015.06512.54022.5402
H83.35391.00973.35392.10893.86992.10894.19014.19012.54025.06512.5402
H93.35393.35391.00972.10892.10893.86994.19014.19012.54022.54025.0651
H104.05542.29312.29311.19523.59783.59785.06512.54022.54024.58294.5829
H112.29314.05542.29313.59781.19523.59782.54025.06512.54024.58294.5829
H122.29312.29314.05543.59783.59781.19522.54022.54025.06514.58294.5829

picture of borazine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 B5 N3 117.133 N1 B5 H11 121.433
N1 B6 N2 117.133 N1 B6 H12 121.433
N2 B4 N3 117.133 N2 B4 H10 121.433
N2 B6 H12 121.433 N3 B4 H10 121.433
N3 B5 H11 121.433 B4 N2 B6 122.867
B4 N2 H8 118.567 B4 N3 B5 122.867
B4 N3 H9 118.567 B5 N1 B6 122.867
B5 N1 H7 118.567 B5 N3 H9 118.567
B6 N1 H7 118.567 B6 N2 H8 118.567
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.471      
2 N -0.471      
3 N -0.471      
4 B 0.307      
5 B 0.307      
6 B 0.307      
7 H 0.250      
8 H 0.250      
9 H 0.250      
10 H -0.087      
11 H -0.087      
12 H -0.087      


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 -33.246 0.000 0.000
y 0.000 -33.246 0.000
z 0.000 0.000 -36.821
Traceless
 xyz
x 1.787 0.000 0.000
y 0.000 1.787 0.000
z 0.000 0.000 -3.575
Polar
3z2-r2-7.150
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 9.253 0.000 0.000
y 0.000 9.253 0.000
z 0.000 0.000 4.096


<r2> (average value of r2) Å2
<r2> 133.359
(<r2>)1/2 11.548