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

using model chemistry: B3PW91/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B3PW91/6-311G*
 hartrees
Energy at 0K-105.359889
Energy at 298.15K-105.370908
HF Energy-105.359889
Nuclear repulsion energy104.623854
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 B3PW91/6-311G*
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 2680 2580 90.19      
2 A1 2656 2557 37.56      
3 A1 2567 2471 50.11      
4 A1 2215 2133 8.11      
5 A1 1566 1507 7.44      
6 A1 1164 1120 7.50      
7 A1 993 956 5.46      
8 A1 857 825 0.74      
9 A1 808 778 0.64      
10 A1 674 649 0.28      
11 A1 584 562 0.19      
12 A1 209 201 8.09      
13 A2 2256 2172 0.00      
14 A2 1457 1403 0.00      
15 A2 1078 1037 0.00      
16 A2 1023 985 0.00      
17 A2 917 883 0.00      
18 A2 697 671 0.00      
19 A2 414 398 0.00      
20 B1 2672 2572 32.40      
21 B1 2223 2140 10.55      
22 B1 1513 1457 34.69      
23 B1 1091 1050 11.59      
24 B1 1007 970 36.74      
25 B1 916 882 11.49      
26 B1 751 723 1.91      
27 B1 583 562 15.80      
28 B2 2657 2558 80.15      
29 B2 2563 2468 75.21      
30 B2 2240 2157 100.17      
31 B2 1319 1270 5.14      
32 B2 1149 1106 29.74      
33 B2 929 894 20.49      
34 B2 877 844 21.21      
35 B2 535 515 8.11      
36 B2 354 341 2.25      

Unscaled Zero Point Vibrational Energy (zpe) 24096.0 cm-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 23197.2 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 B3PW91/6-311G*
ABC
0.37343 0.20939 0.18830

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-311G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 -0.857 0.000 -0.461
B2 0.857 0.000 -0.461
B3 0.000 1.398 0.385
B4 0.000 -1.398 0.385
H5 -1.375 0.000 -1.528
H6 1.375 0.000 -1.528
H7 -1.327 0.915 0.272
H8 -1.327 -0.915 0.272
H9 1.327 -0.915 0.272
H10 1.327 0.915 0.272
H11 0.000 1.439 1.582
H12 0.000 2.424 -0.221
H13 0.000 -1.439 1.582
H14 0.000 -2.424 -0.221

Atom - Atom Distances (Å)
  B1 B2 B3 B4 H5 H6 H7 H8 H9 H10 H11 H12 H13 H14
B11.71391.84521.84521.18602.47371.26281.26282.47872.47872.64132.58242.64132.5824
B21.71391.84521.84522.47371.18602.47872.47871.26281.26282.64132.58242.64132.5824
B31.84521.84522.79662.73922.73921.41712.66902.66901.41711.19751.19183.07953.8704
B41.84521.84522.79662.73922.73922.66901.41711.41712.66903.07953.87041.19751.1918
H51.18602.47372.73922.73922.74962.01942.01943.37293.37293.69183.07783.69183.0778
H62.47371.18602.73922.73922.74963.37293.37292.01942.01943.69183.07783.69183.0778
H71.26282.47871.41712.66902.01943.37291.82913.22352.65431.93692.06993.00273.6267
H81.26282.47872.66901.41712.01943.37291.82912.65433.22353.00273.62671.93692.0699
H92.47871.26282.66901.41713.37292.01943.22352.65431.82913.00273.62671.93692.0699
H102.47871.26281.41712.66903.37292.01942.65433.22351.82911.93692.06993.00273.6267
H112.64132.64131.19753.07953.69183.69181.93693.00273.00271.93692.05492.87824.2636
H122.58242.58241.19183.87043.07783.07782.06993.62673.62672.06992.05494.26364.8486
H132.64132.64133.07951.19753.69183.69183.00271.93691.93693.00272.87824.26362.0549
H142.58242.58243.87041.19183.07783.07783.62672.06992.06993.62674.26364.84862.0549

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 62.327 B1 B2 B4 62.327
B1 B2 H6 115.890 B1 B2 H9 111.863
B1 B2 H10 111.863 B1 B3 B2 55.346
B1 B3 H7 43.103 B1 B3 H10 98.035
B1 B3 H11 118.935 B1 B3 H12 114.782
B1 B4 B2 55.346 B1 B4 H8 43.103
B1 B4 H9 98.035 B1 B4 H13 118.935
B1 B4 H14 114.782 B1 H7 B3 86.828
B1 H8 B4 86.828 B2 B1 B3 62.327
B2 B1 B4 62.327 B2 B1 H5 115.890
B2 B1 H7 111.863 B2 B1 H8 111.863
B2 B3 H7 98.035 B2 B3 H10 43.103
B2 B3 H11 118.935 B2 B3 H12 114.782
B2 B4 H8 98.035 B2 B4 H9 43.103
B2 B4 H13 118.935 B2 B4 H14 114.782
B2 H9 B4 86.828 B2 H10 B3 86.828
B3 B1 B4 98.546 B3 B1 H5 127.956
B3 B1 H7 50.069 B3 B1 H8 117.121
B3 B2 B4 98.546 B3 B2 H6 127.956
B3 B2 H9 117.121 B3 B2 H10 50.069
B4 B1 H5 127.956 B4 B1 H7 117.121
B4 B1 H8 50.069 B4 B2 H6 127.956
B4 B2 H9 50.069 B4 B2 H10 117.121
H5 B1 H7 111.068 H5 B1 H8 111.068
H6 B2 H9 111.068 H6 B2 H10 111.068
H7 B1 H8 92.815 H7 B3 H10 138.961
H7 B3 H11 95.231 H7 B3 H12 104.677
H8 B4 H9 138.961 H8 B4 H13 95.231
H8 B4 H14 104.677 H9 B2 H10 92.815
H9 B4 H13 95.231 H9 B4 H14 104.677
H10 B3 H11 95.231 H10 B3 H12 104.677
H11 B3 H12 118.637 H13 B4 H14 118.637
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.429      
2 B -0.429      
3 B -0.522      
4 B -0.522      
5 H 0.145      
6 H 0.145      
7 H 0.256      
8 H 0.256      
9 H 0.256      
10 H 0.256      
11 H 0.161      
12 H 0.133      
13 H 0.161      
14 H 0.133      


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 0.549 0.549
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.090 0.000 0.000
y 0.000 -33.882 0.000
z 0.000 0.000 -33.257
Traceless
 xyz
x 4.479 0.000 0.000
y 0.000 -2.709 0.000
z 0.000 0.000 -1.771
Polar
3z2-r2-3.541
x2-y24.792
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.391 0.000 0.000
y 0.000 9.985 0.000
z 0.000 0.000 8.393


<r2> (average value of r2) Å2
<r2> 90.667
(<r2>)1/2 9.522