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All results from a given calculation for B3N3H6 (borazine)

using model chemistry: MP2/SDD

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1'
Energy calculated at MP2/SDD
 hartrees
Energy at 0K-241.565830
Energy at 298.15K-241.575449
Nuclear repulsion energy195.107390
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 MP2/SDD
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' 3624 3498 0.00      
2 A1' 2677 2584 0.00      
3 A1' 961 927 0.00      
4 A1' 854 825 0.00      
5 A2' 1393 1345 0.00      
6 A2' 1235 1192 0.00      
7 A2' 1057 1020 0.00      
8 A2" 1016 980 329.89      
9 A2" 755 729 78.55      
10 A2" 473 456 36.22      
11 E' 3627 3501 40.35      
11 E' 3627 3501 40.35      
12 E' 2665 2572 323.49      
12 E' 2665 2572 323.49      
13 E' 1503 1451 443.94      
13 E' 1503 1451 443.94      
14 E' 1416 1367 156.00      
14 E' 1416 1367 156.00      
15 E' 1098 1060 0.42      
15 E' 1098 1060 0.42      
16 E' 938 905 0.04      
16 E' 938 905 0.04      
17 E' 539 520 0.43      
17 E' 539 520 0.43      
18 E" 976 942 0.00      
18 E" 976 942 0.00      
19 E" 800 772 0.00      
19 E" 800 772 0.00      
20 E" 311 301 0.00      
20 E" 311 301 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 20893.4 cm-1
Scaled (by 0.9653) Zero Point Vibrational Energy (zpe) 20168.4 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 MP2/SDD
ABC
0.17088 0.17088 0.08544

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/SDD

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 1.432 0.000
N2 1.240 -0.716 0.000
N3 -1.240 -0.716 0.000
B4 0.000 -1.472 0.000
B5 -1.275 0.736 0.000
B6 1.275 0.736 0.000
H7 0.000 2.450 0.000
H8 2.122 -1.225 0.000
H9 -2.122 -1.225 0.000
H10 0.000 -2.668 0.000
H11 -2.310 1.334 0.000
H12 2.310 1.334 0.000

Atom - Atom Distances (Å)
  N1 N2 N3 B4 B5 B6 H7 H8 H9 H10 H11 H12
N12.47962.47962.90341.45211.45211.01813.39973.39974.09932.31242.3124
N22.47962.47961.45212.90341.45213.39971.01813.39972.31244.09932.3124
N32.47962.47961.45211.45212.90343.39973.39971.01812.31242.31244.0993
B42.90341.45211.45212.54932.54933.92152.13582.13581.19593.63443.6344
B51.45212.90341.45212.54932.54932.13583.92152.13583.63441.19593.6344
B61.45211.45212.90342.54932.54932.13582.13583.92153.63443.63441.1959
H71.01813.39973.39973.92152.13582.13584.24304.24305.11742.56572.5657
H83.39971.01813.39972.13583.92152.13584.24304.24302.56575.11742.5657
H93.39973.39971.01812.13582.13583.92154.24304.24302.56572.56575.1174
H104.09932.31242.31241.19593.63443.63445.11742.56572.56574.62064.6206
H112.31244.09932.31243.63441.19593.63442.56575.11742.56574.62064.6206
H122.31242.31244.09933.63443.63441.19592.56572.56575.11744.62064.6206

picture of borazine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 B5 N3 117.252 N1 B5 H11 121.374
N1 B6 N2 117.252 N1 B6 H12 121.374
N2 B4 N3 117.252 N2 B4 H10 121.374
N2 B6 H12 121.374 N3 B4 H10 121.374
N3 B5 H11 121.374 B4 N2 B6 122.748
B4 N2 H8 118.626 B4 N3 B5 122.748
B4 N3 H9 118.626 B5 N1 B6 122.748
B5 N1 H7 118.626 B5 N3 H9 118.626
B6 N1 H7 118.626 B6 N2 H8 118.626
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability