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All results from a given calculation for B3N3H6 (borazine)

using model chemistry: CISD/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 CISD/6-31G*
 hartrees
Energy at 0K-241.776929
Energy at 298.15K-241.786419
Nuclear repulsion energy198.276536
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 CISD/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' 3758 3479 0.00      
2 A1' 2731 2528 0.00      
3 A1' 983 910 0.00      
4 A1' 896 829 0.00      
5 A2' 1377 1275 0.00      
6 A2' 1289 1194 0.00      
7 A2' 1095 1014 0.00      
8 A2" 981 908 321.22      
9 A2" 759 703 77.77      
10 A2" 400 371 38.70      
11 E' 3759 3480 52.86      
11 E' 3759 3480 52.86      
12 E' 2720 2518 319.13      
12 E' 2720 2518 319.13      
13 E' 1562 1446 619.22      
13 E' 1562 1446 619.22      
14 E' 1462 1354 20.37      
14 E' 1462 1354 20.37      
15 E' 1121 1038 0.07      
15 E' 1121 1038 0.07      
16 E' 980 908 0.10      
16 E' 980 908 0.10      
17 E' 539 499 0.28      
17 E' 539 499 0.28      
18 E" 967 895 0.00      
18 E" 967 895 0.00      
19 E" 734 680 0.00      
19 E" 734 680 0.00      
20 E" 289 268 0.00      
20 E" 289 268 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 21267.4 cm-1
Scaled (by 0.9258) Zero Point Vibrational Energy (zpe) 19689.4 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 CISD/6-31G*
ABC
0.17665 0.17665 0.08832

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

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 1.408 0.000
N2 1.219 -0.704 0.000
N3 -1.219 -0.704 0.000
B4 0.000 -1.445 0.000
B5 -1.252 0.723 0.000
B6 1.252 0.723 0.000
H7 0.000 2.412 0.000
H8 2.089 -1.206 0.000
H9 -2.089 -1.206 0.000
H10 0.000 -2.639 0.000
H11 -2.286 1.320 0.000
H12 2.286 1.320 0.000

Atom - Atom Distances (Å)
  N1 N2 N3 B4 B5 B6 H7 H8 H9 H10 H11 H12
N12.43802.43802.85281.42681.42681.00433.34563.34564.04682.28742.2874
N22.43802.43801.42682.85281.42683.34561.00433.34562.28744.04682.2874
N32.43802.43801.42681.42682.85283.34563.34561.00432.28742.28744.0468
B42.85281.42681.42682.50322.50323.85702.10242.10241.19413.58733.5873
B51.42682.85281.42682.50322.50322.10243.85702.10243.58731.19413.5873
B61.42681.42682.85282.50322.50322.10242.10243.85703.58733.58731.1941
H71.00433.34563.34563.85702.10242.10244.17744.17745.05112.53322.5332
H83.34561.00433.34562.10243.85702.10244.17744.17742.53325.05112.5332
H93.34563.34561.00432.10242.10243.85704.17744.17742.53322.53325.0511
H104.04682.28742.28741.19413.58733.58735.05112.53322.53324.57144.5714
H112.28744.04682.28743.58731.19413.58732.53325.05112.53324.57144.5714
H122.28742.28744.04683.58733.58731.19412.53322.53325.05114.57144.5714

picture of borazine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 B5 N3 117.382 N1 B5 H11 121.309
N1 B6 N2 117.382 N1 B6 H12 121.309
N2 B4 N3 117.382 N2 B4 H10 121.309
N2 B6 H12 121.309 N3 B4 H10 121.309
N3 B5 H11 121.309 B4 N2 B6 122.618
B4 N2 H8 118.691 B4 N3 B5 122.618
B4 N3 H9 118.691 B5 N1 B6 122.618
B5 N1 H7 118.691 B5 N3 H9 118.691
B6 N1 H7 118.691 B6 N2 H8 118.691
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability