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

using model chemistry: LSDA/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 LSDA/6-31G
 hartrees
Energy at 0K-104.681539
Energy at 298.15K-104.692622
HF Energy-104.681539
Nuclear repulsion energy105.302507
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 LSDA/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 2688 2634 48.16      
2 A1 2653 2599 25.39      
3 A1 2551 2499 36.96      
4 A1 2171 2127 1.98      
5 A1 1544 1513 2.47      
6 A1 1135 1112 1.62      
7 A1 957 938 8.36      
8 A1 875 858 6.17      
9 A1 810 793 0.02      
10 A1 677 663 2.68      
11 A1 625 613 2.21      
12 A1 217 213 10.07      
13 A2 2231 2186 0.00      
14 A2 1461 1431 0.00      
15 A2 1064 1043 0.00      
16 A2 1000 979 0.00      
17 A2 925 906 0.00      
18 A2 719 705 0.00      
19 A2 416 407 0.00      
20 B1 2681 2627 19.24      
21 B1 2195 2150 16.04      
22 B1 1497 1467 13.09      
23 B1 1066 1044 0.74      
24 B1 999 979 22.46      
25 B1 900 882 19.34      
26 B1 702 687 2.99      
27 B1 618 606 13.07      
28 B2 2655 2602 64.22      
29 B2 2551 2499 45.30      
30 B2 2208 2163 38.73      
31 B2 1314 1287 6.96      
32 B2 1120 1097 7.00      
33 B2 896 878 12.54      
34 B2 871 853 1.78      
35 B2 609 596 4.79      
36 B2 363 356 4.78      

Unscaled Zero Point Vibrational Energy (zpe) 23980.7 cm-1
Scaled (by 0.9797) Zero Point Vibrational Energy (zpe) 23493.9 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 LSDA/6-31G
ABC
0.37511 0.21459 0.19413

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 -0.845 0.000 -0.467
B2 0.845 0.000 -0.467
B3 0.000 1.366 0.388
B4 0.000 -1.366 0.388
H5 -1.356 0.000 -1.544
H6 1.356 0.000 -1.544
H7 -1.334 0.928 0.252
H8 -1.334 -0.928 0.252
H9 1.334 -0.928 0.252
H10 1.334 0.928 0.252
H11 0.000 1.355 1.595
H12 0.000 2.434 -0.160
H13 0.000 -1.355 1.595
H14 0.000 -2.434 -0.160

Atom - Atom Distances (Å)
  B1 B2 B3 B4 H5 H6 H7 H8 H9 H10 H11 H12 H13 H14
B11.69041.81991.81991.19172.45041.27211.27212.47562.47562.60792.59442.60792.5944
B21.69041.81991.81992.45041.19172.47562.47561.27211.27212.60792.59442.60792.5944
B31.81991.81992.73302.72692.72691.41072.65792.65791.41071.20711.19932.97733.8393
B41.81991.81992.73302.72692.72692.65791.41071.41072.65792.97733.83931.20711.1993
H51.19172.45042.72692.72692.71202.02182.02183.36513.36513.67753.11063.67753.1106
H62.45041.19172.72692.72692.71203.36513.36512.02182.02183.67753.11063.67753.1106
H71.27212.47561.41072.65792.02183.36511.85673.25062.66821.94012.05312.96583.6403
H81.27212.47562.65791.41072.02183.36511.85672.66823.25062.96583.64031.94012.0531
H92.47561.27212.65791.41073.36512.02183.25062.66821.85672.96583.64031.94012.0531
H102.47561.27211.41072.65793.36512.02182.66823.25061.85671.94012.05312.96583.6403
H112.60792.60791.20712.97733.67753.67751.94012.96582.96581.94012.05942.71034.1752
H122.59442.59441.19933.83933.11063.11062.05313.64033.64032.05312.05944.17524.8671
H132.60792.60792.97731.20713.67753.67752.96581.94011.94012.96582.71034.17522.0594
H142.59442.59443.83931.19933.11063.11063.64032.05312.05313.64034.17524.86712.0594

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 62.328 B1 B2 B4 62.328
B1 B2 H6 115.381 B1 B2 H9 112.603
B1 B2 H10 112.603 B1 B3 B2 55.344
B1 B3 H7 44.155 B1 B3 H10 99.260
B1 B3 H11 117.551 B1 B3 H12 116.983
B1 B4 B2 55.344 B1 B4 H8 44.155
B1 B4 H9 99.260 B1 B4 H13 117.551
B1 B4 H14 116.983 B1 H7 B3 85.266
B1 H8 B4 85.266 B2 B1 B3 62.328
B2 B1 B4 62.328 B2 B1 H5 115.381
B2 B1 H7 112.603 B2 B1 H8 112.603
B2 B3 H7 99.260 B2 B3 H10 44.155
B2 B3 H11 117.551 B2 B3 H12 116.983
B2 B4 H8 99.260 B2 B4 H9 44.155
B2 B4 H13 117.551 B2 B4 H14 116.983
B2 H9 B4 85.266 B2 H10 B3 85.266
B3 B1 B4 97.328 B3 B1 H5 128.562
B3 B1 H7 50.580 B3 B1 H8 117.445
B3 B2 B4 97.328 B3 B2 H6 128.562
B3 B2 H9 117.445 B3 B2 H10 50.580
B4 B1 H5 128.562 B4 B1 H7 117.445
B4 B1 H8 50.580 B4 B2 H6 128.562
B4 B2 H9 50.580 B4 B2 H10 117.445
H5 B1 H7 110.250 H5 B1 H8 110.250
H6 B2 H9 110.250 H6 B2 H10 110.250
H7 B1 H8 93.734 H7 B3 H10 142.059
H7 B3 H11 95.339 H7 B3 H12 103.447
H8 B4 H9 142.059 H8 B4 H13 95.339
H8 B4 H14 103.447 H9 B2 H10 93.734
H9 B4 H13 95.339 H9 B4 H14 103.447
H10 B3 H11 95.339 H10 B3 H12 103.447
H11 B3 H12 117.696 H13 B4 H14 117.696
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.198      
2 B -0.198      
3 B -0.296      
4 B -0.296      
5 H 0.092      
6 H 0.092      
7 H 0.143      
8 H 0.143      
9 H 0.143      
10 H 0.143      
11 H 0.057      
12 H 0.059      
13 H 0.057      
14 H 0.059      


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 0.517 0.517
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.555 0.000 0.000
y 0.000 -33.423 0.000
z 0.000 0.000 -32.843
Traceless
 xyz
x 4.578 0.000 0.000
y 0.000 -2.724 0.000
z 0.000 0.000 -1.854
Polar
3z2-r2-3.709
x2-y24.868
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.833 0.000 0.000
y 0.000 9.528 0.000
z 0.000 0.000 7.809


<r2> (average value of r2) Å2
<r2> 89.160
(<r2>)1/2 9.442