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

using model chemistry: HF/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 HF/6-311G**
 hartrees
Energy at 0K-104.485520
Energy at 298.15K-104.496470
HF Energy-104.485520
Nuclear repulsion energy103.286334
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 HF/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 2770 2516 214.38      
2 A1 2756 2504 2.18      
3 A1 2674 2430 64.75      
4 A1 2332 2119 51.99      
5 A1 1641 1491 20.90      
6 A1 1263 1147 20.66      
7 A1 1107 1006 0.25      
8 A1 903 820 2.70      
9 A1 813 739 0.12      
10 A1 707 643 1.77      
11 A1 526 478 0.03      
12 A1 225 205 5.10      
13 A2 2338 2124 0.00      
14 A2 1534 1393 0.00      
15 A2 1167 1060 0.00      
16 A2 1100 1000 0.00      
17 A2 936 851 0.00      
18 A2 647 587 0.00      
19 A2 421 382 0.00      
20 B1 2753 2501 47.32      
21 B1 2311 2100 15.58      
22 B1 1623 1475 97.33      
23 B1 1196 1086 16.37      
24 B1 1088 989 87.61      
25 B1 968 879 19.76      
26 B1 837 760 0.00      
27 B1 563 512 44.40      
28 B2 2759 2507 93.10      
29 B2 2669 2425 101.13      
30 B2 2342 2127 285.34      
31 B2 1386 1259 1.63      
32 B2 1244 1131 74.01      
33 B2 1018 925 19.07      
34 B2 893 811 106.03      
35 B2 411 374 12.33      
36 B2 241 219 0.02      

Unscaled Zero Point Vibrational Energy (zpe) 25081.3 cm-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 22786.3 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 HF/6-311G**
ABC
0.36357 0.20017 0.18106

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 -0.872 0.000 -0.472
B2 0.872 0.000 -0.472
B3 0.000 1.439 0.406
B4 0.000 -1.439 0.406
H5 -1.379 0.000 -1.537
H6 1.379 0.000 -1.537
H7 -1.323 0.925 0.243
H8 -1.323 -0.925 0.243
H9 1.323 -0.925 0.243
H10 1.323 0.925 0.243
H11 0.000 1.465 1.594
H12 0.000 2.449 -0.213
H13 0.000 -1.465 1.594
H14 0.000 -2.449 -0.213

Atom - Atom Distances (Å)
  B1 B2 B3 B4 H5 H6 H7 H8 H9 H10 H11 H12 H13 H14
B11.74391.89811.89811.18012.49051.25271.25272.48662.48662.67852.61262.67852.6126
B21.74391.89811.89812.49051.18012.48662.48661.25271.25272.67852.61262.67852.6126
B31.89811.89812.87862.78402.78401.42882.71382.71381.42881.18801.18433.13803.9373
B41.89811.89812.87862.78402.78402.71381.42881.42882.71383.13803.93731.18801.1843
H51.18012.49052.78402.78402.75812.00692.00693.36533.36533.72213.10723.72213.1072
H62.49051.18012.78402.78402.75813.36533.36532.00692.00693.72213.10723.72213.1072
H71.25272.48661.42882.71382.00693.36531.84933.22802.64571.96652.06923.04743.6523
H81.25272.48662.71381.42882.00693.36531.84932.64573.22803.04743.65231.96652.0692
H92.48661.25272.71381.42883.36532.00693.22802.64571.84933.04743.65231.96652.0692
H102.48661.25271.42882.71383.36532.00692.64573.22801.84931.96652.06923.04743.6523
H112.67852.67851.18803.13803.72213.72211.96653.04743.04741.96652.05712.93054.3111
H122.61262.61261.18433.93733.10723.10722.06923.65233.65232.06922.05714.31114.8982
H132.67852.67853.13801.18803.72213.72213.04741.96651.96653.04742.93054.31112.0571
H142.61262.61263.93731.18433.10723.10723.65232.06922.06923.65234.31114.89822.0571

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 62.653 B1 B2 B4 62.653
B1 B2 H6 115.452 B1 B2 H9 111.098
B1 B2 H10 111.098 B1 B3 B2 54.693
B1 B3 H7 41.297 B1 B3 H10 95.700
B1 B3 H11 118.622 B1 B3 H12 113.878
B1 B4 B2 54.693 B1 B4 H8 41.297
B1 B4 H9 95.700 B1 B4 H13 118.622
B1 B4 H14 113.878 B1 H7 B3 89.874
B1 H8 B4 89.874 B2 B1 B3 62.653
B2 B1 B4 62.653 B2 B1 H5 115.452
B2 B1 H7 111.098 B2 B1 H8 111.098
B2 B3 H7 95.700 B2 B3 H10 41.297
B2 B3 H11 118.622 B2 B3 H12 113.878
B2 B4 H8 95.700 B2 B4 H9 41.297
B2 B4 H13 118.622 B2 B4 H14 113.878
B2 H9 B4 89.874 B2 H10 B3 89.874
B3 B1 B4 98.626 B3 B1 H5 127.960
B3 B1 H7 48.829 B3 B1 H8 117.457
B3 B2 B4 98.626 B3 B2 H6 127.960
B3 B2 H9 117.457 B3 B2 H10 48.829
B4 B1 H5 127.960 B4 B1 H7 117.457
B4 B1 H8 48.829 B4 B2 H6 127.960
B4 B2 H9 48.829 B4 B2 H10 117.457
H5 B1 H7 111.134 H5 B1 H8 111.134
H6 B2 H9 111.134 H6 B2 H10 111.134
H7 B1 H8 95.142 H7 B3 H10 135.593
H7 B3 H11 97.011 H7 B3 H12 104.325
H8 B4 H9 135.593 H8 B4 H13 97.011
H8 B4 H14 104.325 H9 B2 H10 95.142
H9 B4 H13 97.011 H9 B4 H14 104.325
H10 B3 H11 97.011 H10 B3 H12 104.325
H11 B3 H12 120.253 H13 B4 H14 120.253
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.159      
2 B -0.159      
3 B -0.114      
4 B -0.114      
5 H 0.039      
6 H 0.039      
7 H 0.086      
8 H 0.086      
9 H 0.086      
10 H 0.086      
11 H 0.041      
12 H 0.023      
13 H 0.041      
14 H 0.023      


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 0.659 0.659
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.330 0.000 0.000
y 0.000 -33.860 0.000
z 0.000 0.000 -34.189
Traceless
 xyz
x 3.695 0.000 0.000
y 0.000 -1.601 0.000
z 0.000 0.000 -2.094
Polar
3z2-r2-4.188
x2-y23.531
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.137 0.000 0.000
y 0.000 9.522 0.000
z 0.000 0.000 8.073


<r2> (average value of r2) Å2
<r2> 93.325
(<r2>)1/2 9.661