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All results from a given calculation for B3N3H6 (borazine)

using model chemistry: B3LYP/CEP-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/CEP-31G
 hartrees
Energy at 0K-41.884734
Energy at 298.15K-41.894271
Nuclear repulsion energy98.657776
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/CEP-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' 3626 3511 0.00      
2 A1' 2627 2544 0.00      
3 A1' 946 916 0.00      
4 A1' 856 829 0.00      
5 A2' 1331 1289 0.00      
6 A2' 1252 1213 0.00      
7 A2' 1056 1023 0.00      
8 A2" 985 953 282.10      
9 A2" 738 714 90.13      
10 A2" 461 447 39.92      
11 E' 3628 3514 19.51      
11 E' 3628 3514 19.53      
12 E' 2613 2531 326.75      
12 E' 2613 2531 326.75      
13 E' 1474 1427 542.42      
13 E' 1474 1427 542.47      
14 E' 1393 1349 47.66      
14 E' 1393 1349 47.65      
15 E' 1090 1055 0.00      
15 E' 1090 1055 0.00      
16 E' 935 906 0.23      
16 E' 935 906 0.23      
17 E' 530 513 0.38      
17 E' 530 513 0.37      
18 E" 947 917 0.00      
18 E" 947 917 0.00      
19 E" 775 750 0.00      
19 E" 775 750 0.00      
20 E" 307 297 0.00      
20 E" 307 297 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 20628.8 cm-1
Scaled (by 0.9684) Zero Point Vibrational Energy (zpe) 19976.9 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/CEP-31G
ABC
0.17193 0.17193 0.08597

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

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 1.426 0.000
N2 1.235 -0.713 0.000
N3 -1.235 -0.713 0.000
B4 0.000 -1.467 0.000
B5 -1.271 0.734 0.000
B6 1.271 0.734 0.000
H7 0.000 2.445 0.000
H8 2.117 -1.222 0.000
H9 -2.117 -1.222 0.000
H10 0.000 -2.668 0.000
H11 -2.311 1.334 0.000
H12 2.311 1.334 0.000

Atom - Atom Distances (Å)
  N1 N2 N3 B4 B5 B6 H7 H8 H9 H10 H11 H12
N12.46982.46982.89301.44691.44691.01883.39073.39074.09402.31242.3124
N22.46982.46981.44692.89301.44693.39071.01883.39072.31244.09402.3124
N32.46982.46981.44691.44692.89303.39073.39071.01882.31242.31244.0940
B42.89301.44691.44692.54102.54103.91192.13142.13141.20103.63113.6311
B51.44692.89301.44692.54102.54102.13143.91192.13143.63111.20103.6311
B61.44691.44692.89302.54102.54102.13142.13143.91193.63113.63111.2010
H71.01883.39073.39073.91192.13142.13144.23454.23455.11292.56372.5637
H83.39071.01883.39072.13143.91192.13144.23454.23452.56375.11292.5637
H93.39073.39071.01882.13142.13143.91194.23454.23452.56372.56375.1129
H104.09402.31242.31241.20103.63113.63115.11292.56372.56374.62124.6212
H112.31244.09402.31243.63111.20103.63112.56375.11292.56374.62124.6212
H122.31242.31244.09403.63113.63111.20102.56372.56375.11294.62124.6212

picture of borazine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 B5 N3 117.182 N1 B5 H11 121.409
N1 B6 N2 117.182 N1 B6 H12 121.409
N2 B4 N3 117.182 N2 B4 H10 121.409
N2 B6 H12 121.409 N3 B4 H10 121.409
N3 B5 H11 121.409 B4 N2 B6 122.818
B4 N2 H8 118.591 B4 N3 B5 122.818
B4 N3 H9 118.591 B5 N1 B6 122.818
B5 N1 H7 118.591 B5 N3 H9 118.591
B6 N1 H7 118.591 B6 N2 H8 118.591
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.197      
2 N -0.197      
3 N -0.197      
4 B -0.234      
5 B -0.234      
6 B -0.234      
7 H 0.292      
8 H 0.292      
9 H 0.292      
10 H 0.138      
11 H 0.138      
12 H 0.138      


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 -33.024 0.000 0.000
y 0.000 -33.024 0.000
z 0.000 0.000 -38.338
Traceless
 xyz
x 2.657 0.000 0.000
y 0.000 2.657 0.000
z 0.000 0.000 -5.314
Polar
3z2-r2-10.628
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 9.067 0.000 0.000
y 0.000 9.066 0.000
z 0.000 0.000 4.878


<r2> (average value of r2) Å2
<r2> 110.890
(<r2>)1/2 10.530