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

using model chemistry: B3LYP/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B3LYP/6-31G**
 hartrees
Energy at 0K-105.400771
Energy at 298.15K-105.411760
HF Energy-105.400771
Nuclear repulsion energy104.267653
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 B3LYP/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 2714 2608 99.48      
2 A1 2695 2589 31.26      
3 A1 2608 2505 49.38      
4 A1 2243 2155 13.58      
5 A1 1574 1513 6.75      
6 A1 1188 1141 8.90      
7 A1 1007 968 4.49      
8 A1 861 827 0.01      
9 A1 805 774 1.07      
10 A1 676 650 0.00      
11 A1 561 539 0.13      
12 A1 213 205 7.83      
13 A2 2273 2184 0.00      
14 A2 1462 1405 0.00      
15 A2 1090 1047 0.00      
16 A2 1040 999 0.00      
17 A2 912 876 0.00      
18 A2 681 655 0.00      
19 A2 422 406 0.00      
20 B1 2706 2600 29.90      
21 B1 2248 2160 7.76      
22 B1 1532 1472 49.13      
23 B1 1107 1063 12.45      
24 B1 1013 973 55.86      
25 B1 919 883 14.12      
26 B1 766 736 1.20      
27 B1 571 548 19.84      
28 B2 2697 2591 74.46      
29 B2 2603 2501 75.78      
30 B2 2262 2174 127.69      
31 B2 1328 1276 7.43      
32 B2 1171 1125 34.93      
33 B2 950 912 20.13      
34 B2 888 853 27.00      
35 B2 478 459 9.17      
36 B2 363 348 1.23      

Unscaled Zero Point Vibrational Energy (zpe) 24313.0 cm-1
Scaled (by 0.9608) Zero Point Vibrational Energy (zpe) 23359.9 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 B3LYP/6-31G**
ABC
0.37179 0.20622 0.18577

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 -0.861 0.000 -0.462
B2 0.861 0.000 -0.462
B3 0.000 1.413 0.389
B4 0.000 -1.413 0.389
H5 -1.378 0.000 -1.528
H6 1.378 0.000 -1.528
H7 -1.318 0.918 0.265
H8 -1.318 -0.918 0.265
H9 1.318 -0.918 0.265
H10 1.318 0.918 0.265
H11 0.000 1.455 1.583
H12 0.000 2.434 -0.221
H13 0.000 -1.455 1.583
H14 0.000 -2.434 -0.221

Atom - Atom Distances (Å)
  B1 B2 B3 B4 H5 H6 H7 H8 H9 H10 H11 H12 H13 H14
B11.72281.86131.86131.18422.47991.25701.25702.47432.47432.65402.59302.65402.5930
B21.72281.86131.86132.47991.18422.47432.47431.25701.25702.65402.59302.65402.5930
B31.86131.86132.82632.75172.75171.41362.68102.68101.41361.19471.18953.10663.8952
B41.86131.86132.82632.75172.75172.68101.41361.41362.68103.10663.89521.19471.1895
H51.18422.47992.75172.75172.75582.01492.01493.36533.36533.70073.08693.70073.0869
H62.47991.18422.75172.75172.75583.36533.36532.01492.01493.70073.08693.70073.0869
H71.25702.47431.41362.68102.01493.36531.83623.21282.63641.94032.06673.01793.6345
H81.25702.47432.68101.41362.01493.36531.83622.63643.21283.01793.63451.94032.0667
H92.47431.25702.68101.41363.36532.01493.21282.63641.83623.01793.63451.94032.0667
H102.47431.25701.41362.68103.36532.01492.63643.21281.83621.94032.06673.01793.6345
H112.65402.65401.19473.10663.70073.70071.94033.01793.01791.94032.05322.90974.2871
H122.59302.59301.18953.89523.08693.08692.06673.63453.63452.06672.05324.28714.8677
H132.65402.65403.10661.19473.70073.70073.01791.94031.94033.01792.90974.28712.0532
H142.59302.59303.89521.18953.08693.08693.63452.06672.06673.63454.28714.86772.0532

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 62.432 B1 B2 B4 62.432
B1 B2 H6 115.860 B1 B2 H9 111.308
B1 B2 H10 111.308 B1 B3 B2 55.136
B1 B3 H7 42.454 B1 B3 H10 97.198
B1 B3 H11 118.936 B1 B3 H12 114.611
B1 B4 B2 55.136 B1 B4 H8 42.454
B1 B4 H9 97.198 B1 B4 H13 118.936
B1 B4 H14 114.611 B1 H7 B3 88.164
B1 H8 B4 88.164 B2 B1 B3 62.432
B2 B1 B4 62.432 B2 B1 H5 115.860
B2 B1 H7 111.308 B2 B1 H8 111.308
B2 B3 H7 97.198 B2 B3 H10 42.454
B2 B3 H11 118.936 B2 B3 H12 114.611
B2 B4 H8 97.198 B2 B4 H9 42.454
B2 B4 H13 118.936 B2 B4 H14 114.611
B2 H9 B4 88.164 B2 H10 B3 88.164
B3 B1 B4 98.791 B3 B1 H5 127.853
B3 B1 H7 49.382 B3 B1 H8 117.259
B3 B2 B4 98.791 B3 B2 H6 127.853
B3 B2 H9 117.259 B3 B2 H10 49.382
B4 B1 H5 127.853 B4 B1 H7 117.259
B4 B1 H8 49.382 B4 B2 H6 127.853
B4 B2 H9 49.382 B4 B2 H10 117.259
H5 B1 H7 111.220 H5 B1 H8 111.220
H6 B2 H9 111.220 H6 B2 H10 111.220
H7 B1 H8 93.835 H7 B3 H10 137.658
H7 B3 H11 95.762 H7 B3 H12 104.785
H8 B4 H9 137.658 H8 B4 H13 95.762
H8 B4 H14 104.785 H9 B2 H10 93.835
H9 B4 H13 95.762 H9 B4 H14 104.785
H10 B3 H11 95.762 H10 B3 H12 104.785
H11 B3 H12 118.900 H13 B4 H14 118.900
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.058      
2 B -0.058      
3 B -0.029      
4 B -0.029      
5 H -0.002      
6 H -0.002      
7 H 0.070      
8 H 0.070      
9 H 0.070      
10 H 0.070      
11 H -0.030      
12 H -0.021      
13 H -0.030      
14 H -0.021      


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 0.543 0.543
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.677 0.000 0.000
y 0.000 -33.314 0.000
z 0.000 0.000 -32.812
Traceless
 xyz
x 4.386 0.000 0.000
y 0.000 -2.570 0.000
z 0.000 0.000 -1.816
Polar
3z2-r2-3.632
x2-y24.638
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.623 0.000 0.000
y 0.000 9.258 0.000
z 0.000 0.000 7.603


<r2> (average value of r2) Å2
<r2> 91.043
(<r2>)1/2 9.542