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All results from a given calculation for B3N3H6 (borazine)

using model chemistry: LSDA/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1'
Energy calculated at LSDA/STO-3G
 hartrees
Energy at 0K-238.219558
Energy at 298.15K-238.228802
Nuclear repulsion energy198.102939
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 LSDA/STO-3G
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' 3726 3336 0.00      
2 A1' 3044 2726 0.00      
3 A1' 1009 904 0.00      
4 A1' 907 812 0.00      
5 A2' 1382 1238 0.00      
6 A2' 1345 1204 0.00      
7 A2' 1110 994 0.00      
8 A2" 992 889 262.16      
9 A2" 763 683 16.84      
10 A2" 480 429 21.71      
11 E' 3726 3337 40.06      
11 E' 3726 3337 40.06      
12 E' 3042 2724 16.00      
12 E' 3042 2724 16.00      
13 E' 1601 1434 288.95      
13 E' 1601 1434 288.95      
14 E' 1503 1346 8.87      
14 E' 1503 1346 8.87      
15 E' 1153 1033 2.93      
15 E' 1153 1033 2.93      
16 E' 1014 908 0.95      
16 E' 1014 908 0.95      
17 E' 547 490 1.61      
17 E' 547 490 1.61      
18 E" 966 865 0.00      
18 E" 966 865 0.00      
19 E" 794 711 0.00      
19 E" 794 711 0.00      
20 E" 320 287 0.00      
20 E" 320 287 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 22044.1 cm-1
Scaled (by 0.8955) Zero Point Vibrational Energy (zpe) 19740.5 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 LSDA/STO-3G
ABC
0.17688 0.17688 0.08844

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/STO-3G

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 1.399 0.000
N2 1.212 -0.700 0.000
N3 -1.212 -0.700 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 2.445 0.000
H8 2.117 -1.222 0.000
H9 -2.117 -1.222 0.000
H10 0.000 -2.623 0.000
H11 -2.271 1.311 0.000
H12 2.271 1.311 0.000

Atom - Atom Distances (Å)
  N1 N2 N3 B4 B5 B6 H7 H8 H9 H10 H11 H12
N12.42342.42342.84991.42561.42561.04533.36953.36954.02172.27292.2729
N22.42342.42341.42562.84991.42563.36951.04533.36952.27294.02172.2729
N32.42342.42341.42561.42562.84993.36953.36951.04532.27292.27294.0217
B42.84991.42561.42562.51272.51273.89522.12932.12931.17183.57593.5759
B51.42562.84991.42562.51272.51272.12933.89522.12933.57591.17183.5759
B61.42561.42562.84992.51272.51272.12932.12933.89523.57593.57591.1718
H71.04533.36953.36953.89522.12932.12934.23404.23405.06712.53822.5382
H83.36951.04533.36952.12933.89522.12934.23404.23402.53825.06712.5382
H93.36953.36951.04532.12932.12933.89524.23404.23402.53822.53825.0671
H104.02172.27292.27291.17183.57593.57595.06712.53822.53824.54244.5424
H112.27294.02172.27293.57591.17183.57592.53825.06712.53824.54244.5424
H122.27292.27294.02173.57593.57591.17182.53822.53825.06714.54244.5424

picture of borazine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 B5 N3 116.411 N1 B5 H11 121.794
N1 B6 N2 116.411 N1 B6 H12 121.794
N2 B4 N3 116.411 N2 B4 H10 121.794
N2 B6 H12 121.794 N3 B4 H10 121.794
N3 B5 H11 121.794 B4 N2 B6 123.589
B4 N2 H8 118.206 B4 N3 B5 123.589
B4 N3 H9 118.206 B5 N1 B6 123.589
B5 N1 H7 118.206 B5 N3 H9 118.206
B6 N1 H7 118.206 B6 N2 H8 118.206
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.398      
2 N -0.398      
3 N -0.398      
4 B 0.217      
5 B 0.217      
6 B 0.217      
7 H 0.218      
8 H 0.218      
9 H 0.218      
10 H -0.037      
11 H -0.037      
12 H -0.037      


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 -30.077 0.000 0.000
y 0.000 -30.077 0.000
z 0.000 0.000 -33.356
Traceless
 xyz
x 1.640 0.000 0.000
y 0.000 1.640 0.000
z 0.000 0.000 -3.279
Polar
3z2-r2-6.558
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 6.264 0.000 0.000
y 0.000 6.264 0.000
z 0.000 0.000 1.217


<r2> (average value of r2) Å2
<r2> 130.709
(<r2>)1/2 11.433