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All results from a given calculation for B4H10 (Tetraborane(10))

using model chemistry: MP2=FULL/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at MP2=FULL/3-21G
 hartrees
Energy at 0K-104.134414
Energy at 298.15K-104.145682
HF Energy-103.842558
Nuclear repulsion energy103.899568
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=FULL/3-21G
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 2783 2657 55.10      
2 A1 2768 2643 20.66      
3 A1 2661 2540 30.10      
4 A1 2300 2196 19.89      
5 A1 1552 1482 10.79      
6 A1 1227 1172 9.70      
7 A1 1088 1038 1.48      
8 A1 864 825 0.35      
9 A1 825 788 0.03      
10 A1 758 724 0.58      
11 A1 592 565 0.00      
12 A1 265 253 5.77      
13 A2 2323 2218 0.00      
14 A2 1453 1388 0.00      
15 A2 1169 1116 0.00      
16 A2 1056 1009 0.00      
17 A2 930 888 0.00      
18 A2 670 640 0.00      
19 A2 452 432 0.00      
20 B1 2776 2650 20.41      
21 B1 2297 2193 19.91      
22 B1 1502 1434 36.40      
23 B1 1183 1129 5.37      
24 B1 1058 1010 38.96      
25 B1 962 918 26.31      
26 B1 787 751 0.02      
27 B1 580 554 30.79      
28 B2 2770 2644 53.22      
29 B2 2658 2538 53.84      
30 B2 2308 2204 128.76      
31 B2 1317 1258 7.57      
32 B2 1199 1145 33.07      
33 B2 949 906 5.82      
34 B2 875 836 58.04      
35 B2 499 477 11.61      
36 B2 383 365 1.50      

Unscaled Zero Point Vibrational Energy (zpe) 24919.7 cm-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 23793.4 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=FULL/3-21G
ABC
0.36228 0.20645 0.18703

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/3-21G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 -0.868 0.000 -0.477
B2 0.868 0.000 -0.477
B3 0.000 1.404 0.406
B4 0.000 -1.404 0.406
H5 -1.357 0.000 -1.558
H6 1.357 0.000 -1.558
H7 -1.338 0.913 0.250
H8 -1.338 -0.913 0.250
H9 1.338 -0.913 0.250
H10 1.338 0.913 0.250
H11 0.000 1.391 1.604
H12 0.000 2.438 -0.189
H13 0.000 -1.391 1.604
H14 0.000 -2.438 -0.189

Atom - Atom Distances (Å)
  B1 B2 B3 B4 H5 H6 H7 H8 H9 H10 H11 H12 H13 H14
B11.73531.87161.87161.18682.47341.25781.25782.49522.49522.64922.60362.64922.6036
B21.73531.87161.87162.47341.18682.49522.49521.25781.25782.64922.60362.64922.6036
B31.87161.87162.80752.76952.76951.43392.67972.67971.43391.19791.19293.04093.8874
B41.87161.87162.80752.76952.76952.67971.43391.43392.67973.04093.88741.19791.1929
H51.18682.47342.76952.76952.71382.02522.02523.37113.37113.71153.10803.71153.1080
H62.47341.18682.76952.76952.71383.37113.37112.02522.02523.71153.10803.71153.1080
H71.25782.49521.43392.67972.02523.37111.82533.23942.67621.96302.07582.98873.6343
H81.25782.49522.67971.43392.02523.37111.82532.67623.23942.98873.63431.96302.0758
H92.49521.25782.67971.43393.37112.02523.23942.67621.82532.98873.63431.96302.0758
H102.49521.25781.43392.67973.37112.02522.67623.23941.82531.96302.07582.98873.6343
H112.64922.64921.19793.04093.71153.71151.96302.98872.98871.96302.07572.78264.2279
H122.60362.60361.19293.88743.10803.10802.07583.63433.63432.07582.07574.22794.8757
H132.64922.64923.04091.19793.71153.71152.98871.96301.96302.98872.78264.22792.0757
H142.60362.60363.88741.19293.10803.10803.63432.07582.07583.63434.22794.87572.0757

picture of Tetraborane(10) state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
B1 B2 B3 62.381 B1 B2 B4 62.381
B1 B2 H6 114.344 B1 B2 H9 111.963
B1 B2 H10 111.963 B1 B3 B2 55.238
B1 B3 H7 42.189 B1 B3 H10 97.139
B1 B3 H11 117.640 B1 B3 H12 114.518
B1 B4 B2 55.238 B1 B4 H8 42.189
B1 B4 H9 97.139 B1 B4 H13 117.640
B1 B4 H14 114.518 B1 H7 B3 87.851
B1 H8 B4 87.851 B2 B1 B3 62.381
B2 B1 B4 62.381 B2 B1 H5 114.344
B2 B1 H7 111.963 B2 B1 H8 111.963
B2 B3 H7 97.139 B2 B3 H10 42.189
B2 B3 H11 117.640 B2 B3 H12 114.518
B2 B4 H8 97.139 B2 B4 H9 42.189
B2 B4 H13 117.640 B2 B4 H14 114.518
B2 H9 B4 87.851 B2 H10 B3 87.851
B3 B1 B4 97.185 B3 B1 H5 128.382
B3 B1 H7 49.960 B3 B1 H8 116.429
B3 B2 B4 97.185 B3 B2 H6 128.382
B3 B2 H9 116.429 B3 B2 H10 49.960
B4 B1 H5 128.382 B4 B1 H7 116.429
B4 B1 H8 49.960 B4 B2 H6 128.382
B4 B2 H9 49.960 B4 B2 H10 116.429
H5 B1 H7 111.845 H5 B1 H8 111.845
H6 B2 H9 111.845 H6 B2 H10 111.845
H7 B1 H8 93.034 H7 B3 H10 137.868
H7 B3 H11 96.055 H7 B3 H12 104.036
H8 B4 H9 137.868 H8 B4 H13 96.055
H8 B4 H14 104.036 H9 B2 H10 93.034
H9 B4 H13 96.055 H9 B4 H14 104.036
H10 B3 H11 96.055 H10 B3 H12 104.036
H11 B3 H12 120.501 H13 B4 H14 120.501
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability