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

using model chemistry: mPW1PW91/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at mPW1PW91/aug-cc-pVDZ
 hartrees
Energy at 0K-105.361257
Energy at 298.15K-105.372292
HF Energy-105.361257
Nuclear repulsion energy104.388877
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 mPW1PW91/aug-cc-pVDZ
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 2700 2588 80.71      
2 A1 2671 2559 36.72      
3 A1 2579 2471 50.75      
4 A1 2224 2131 7.47      
5 A1 1577 1511 6.17      
6 A1 1165 1117 7.44      
7 A1 975 935 5.15      
8 A1 852 816 0.99      
9 A1 808 774 0.95      
10 A1 664 637 0.35      
11 A1 586 561 0.27      
12 A1 211 202 8.42      
13 A2 2264 2170 0.00      
14 A2 1486 1424 0.00      
15 A2 1054 1010 0.00      
16 A2 1015 973 0.00      
17 A2 904 866 0.00      
18 A2 700 671 0.00      
19 A2 412 395 0.00      
20 B1 2691 2579 31.51      
21 B1 2231 2138 9.96      
22 B1 1535 1471 31.78      
23 B1 1068 1023 19.52      
24 B1 979 938 37.33      
25 B1 906 868 13.94      
26 B1 742 711 2.26      
27 B1 584 560 13.51      
28 B2 2673 2561 78.14      
29 B2 2575 2468 74.39      
30 B2 2248 2154 94.24      
31 B2 1331 1276 4.23      
32 B2 1149 1101 31.09      
33 B2 921 883 25.99      
34 B2 878 841 14.63      
35 B2 545 522 8.11      
36 B2 349 335 2.33      

Unscaled Zero Point Vibrational Energy (zpe) 24125.0 cm-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 23119.0 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 mPW1PW91/aug-cc-pVDZ
ABC
0.37066 0.20875 0.18798

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/aug-cc-pVDZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 -0.860 0.000 -0.464
B2 0.860 0.000 -0.464
B3 0.000 1.399 0.387
B4 0.000 -1.399 0.387
H5 -1.377 0.000 -1.537
H6 1.377 0.000 -1.537
H7 -1.327 0.915 0.277
H8 -1.327 -0.915 0.277
H9 1.327 -0.915 0.277
H10 1.327 0.915 0.277
H11 0.000 1.428 1.589
H12 0.000 2.432 -0.218
H13 0.000 -1.428 1.589
H14 0.000 -2.432 -0.218

Atom - Atom Distances (Å)
  B1 B2 B3 B4 H5 H6 H7 H8 H9 H10 H11 H12 H13 H14
B11.71981.84921.84921.19022.48031.26691.26692.48382.48382.64512.59172.64512.5917
B21.71981.84921.84922.48031.19022.48382.48381.26691.26692.64512.59172.64512.5917
B31.84921.84922.79712.74772.74771.41672.66912.66911.41671.20311.19763.07183.8783
B41.84921.84922.79712.74772.74772.66911.41671.41672.66913.07183.87831.20311.1976
H51.19022.48032.74772.74772.75342.03202.03203.38183.38183.70213.09053.70213.0905
H62.48031.19022.74772.74772.75343.38183.38182.03202.03203.70213.09053.70213.0905
H71.26692.48381.41672.66912.03203.38181.82953.22352.65401.93542.07592.99513.6345
H81.26692.48382.66911.41672.03203.38181.82952.65403.22352.99513.63451.93542.0759
H92.48381.26692.66911.41673.38182.03203.22352.65401.82952.99513.63451.93542.0759
H102.48381.26691.41672.66913.38182.03202.65403.22351.82951.93542.07592.99513.6345
H112.64512.64511.20313.07183.70213.70211.93542.99512.99511.93542.06752.85594.2624
H122.59172.59171.19763.87833.09053.09052.07593.63453.63452.07592.06754.26244.8648
H132.64512.64513.07181.20313.70213.70212.99511.93541.93542.99512.85594.26242.0675
H142.59172.59173.87831.19763.09053.09053.63452.07592.07593.63454.26244.86482.0675

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 62.290 B1 B2 B4 62.290
B1 B2 H6 115.735 B1 B2 H9 111.636
B1 B2 H10 111.636 B1 B3 B2 55.420
B1 B3 H7 43.166 B1 B3 H10 98.150
B1 B3 H11 118.592 B1 B3 H12 114.876
B1 B4 B2 55.420 B1 B4 H8 43.166
B1 B4 H9 98.150 B1 B4 H13 118.592
B1 B4 H14 114.876 B1 H7 B3 86.928
B1 H8 B4 86.928 B2 B1 B3 62.290
B2 B1 B4 62.290 B2 B1 H5 115.735
B2 B1 H7 111.636 B2 B1 H8 111.636
B2 B3 H7 98.150 B2 B3 H10 43.166
B2 B3 H11 118.592 B2 B3 H12 114.876
B2 B4 H8 98.150 B2 B4 H9 43.166
B2 B4 H13 118.592 B2 B4 H14 114.876
B2 H9 B4 86.928 B2 H10 B3 86.928
B3 B1 B4 98.277 B3 B1 H5 128.059
B3 B1 H7 49.906 B3 B1 H8 116.621
B3 B2 B4 98.277 B3 B2 H6 128.059
B3 B2 H9 116.621 B3 B2 H10 49.906
B4 B1 H5 128.059 B4 B1 H7 116.621
B4 B1 H8 49.906 B4 B2 H6 128.059
B4 B2 H9 49.906 B4 B2 H10 116.621
H5 B1 H7 111.547 H5 B1 H8 111.547
H6 B2 H9 111.547 H6 B2 H10 111.547
H7 B1 H8 92.445 H7 B3 H10 139.010
H7 B3 H11 94.906 H7 B3 H12 104.825
H8 B4 H9 139.010 H8 B4 H13 94.906
H8 B4 H14 104.825 H9 B2 H10 92.445
H9 B4 H13 94.906 H9 B4 H14 104.825
H10 B3 H11 94.906 H10 B3 H12 104.825
H11 B3 H12 118.908 H13 B4 H14 118.908
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -1.771      
2 B -1.771      
3 B -2.706      
4 B -2.706      
5 H 0.778      
6 H 0.778      
7 H 0.846      
8 H 0.846      
9 H 0.846      
10 H 0.846      
11 H 1.054      
12 H 0.952      
13 H 1.054      
14 H 0.952      


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 0.527 0.527
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.072 0.000 0.000
y 0.000 -33.900 0.000
z 0.000 0.000 -33.324
Traceless
 xyz
x 4.540 0.000 0.000
y 0.000 -2.702 0.000
z 0.000 0.000 -1.838
Polar
3z2-r2-3.677
x2-y24.828
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.916 0.000 0.000
y 0.000 10.262 0.000
z 0.000 0.000 8.760


<r2> (average value of r2) Å2
<r2> 90.922
(<r2>)1/2 9.535