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

using model chemistry: mPW1PW91/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at mPW1PW91/6-31G
 hartrees
Energy at 0K-105.316457
Energy at 298.15K-105.327610
HF Energy-105.316457
Nuclear repulsion energy104.446957
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 mPW1PW91/6-31G
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 2751 2604 87.83      
2 A1 2724 2579 34.54      
3 A1 2627 2486 46.14      
4 A1 2244 2124 13.10      
5 A1 1561 1478 8.24      
6 A1 1188 1124 6.57      
7 A1 1020 965 5.91      
8 A1 876 829 0.01      
9 A1 827 783 0.50      
10 A1 706 668 0.08      
11 A1 596 564 0.31      
12 A1 222 210 7.28      
13 A2 2288 2166 0.00      
14 A2 1460 1382 0.00      
15 A2 1111 1051 0.00      
16 A2 1054 997 0.00      
17 A2 928 878 0.00      
18 A2 695 658 0.00      
19 A2 426 403 0.00      
20 B1 2742 2596 28.96      
21 B1 2251 2131 11.86      
22 B1 1518 1436 32.59      
23 B1 1128 1068 3.23      
24 B1 1038 983 40.93      
25 B1 937 887 20.21      
26 B1 759 718 0.31      
27 B1 598 566 24.27      
28 B2 2726 2580 74.63      
29 B2 2624 2484 66.99      
30 B2 2272 2151 104.90      
31 B2 1325 1254 4.98      
32 B2 1170 1108 23.30      
33 B2 943 893 6.90      
34 B2 893 846 38.17      
35 B2 523 495 6.60      
36 B2 385 364 3.75      

Unscaled Zero Point Vibrational Energy (zpe) 24567.7 cm-1
Scaled (by 0.9466) Zero Point Vibrational Energy (zpe) 23255.8 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 mPW1PW91/6-31G
ABC
0.37095 0.20819 0.18793

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-31G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 -0.858 0.000 -0.466
B2 0.858 0.000 -0.466
B3 0.000 1.400 0.394
B4 0.000 -1.400 0.394
H5 -1.357 0.000 -1.538
H6 1.357 0.000 -1.538
H7 -1.333 0.925 0.246
H8 -1.333 -0.925 0.246
H9 1.333 -0.925 0.246
H10 1.333 0.925 0.246
H11 0.000 1.411 1.589
H12 0.000 2.437 -0.187
H13 0.000 -1.411 1.589
H14 0.000 -2.437 -0.187

Atom - Atom Distances (Å)
  B1 B2 B3 B4 H5 H6 H7 H8 H9 H10 H11 H12 H13 H14
B11.71611.85391.85391.18222.46051.26021.26022.48282.48282.63642.59892.63642.5989
B21.71611.85391.85392.46051.18222.48282.48281.26021.26022.63642.59892.63642.5989
B31.85391.85392.80062.74482.74481.42322.68492.68491.42321.19491.18913.05503.8815
B41.85391.85392.80062.74482.74482.68491.42321.42322.68493.05503.88151.19491.1891
H51.18222.46052.74482.74482.71352.00912.00913.35753.35753.68913.09903.68913.0990
H62.46051.18222.74482.74482.71353.35753.35752.00912.00913.68913.09903.68913.0990
H71.26022.48281.42322.68492.00913.35751.85083.24602.66671.95432.06193.00723.6432
H81.26022.48282.68491.42322.00913.35751.85082.66673.24603.00723.64321.95432.0619
H92.48281.26022.68491.42323.35752.00913.24602.66671.85083.00723.64321.95432.0619
H102.48281.26021.42322.68493.35752.00912.66673.24601.85081.95432.06193.00723.6432
H112.63642.63641.19493.05503.68913.68911.95433.00723.00721.95432.05172.82274.2390
H122.59892.59891.18913.88153.09903.09902.06193.64323.64322.06192.05174.23904.8746
H132.63642.63643.05501.19493.68913.68913.00721.95431.95433.00722.82274.23902.0517
H142.59892.59893.88151.18913.09903.09903.64322.06192.06193.64324.23904.87462.0517

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 62.430 B1 B2 B4 62.430
B1 B2 H6 114.950 B1 B2 H9 112.159
B1 B2 H10 112.159 B1 B3 B2 55.140
B1 B3 H7 42.762 B1 B3 H10 97.645
B1 B3 H11 118.092 B1 B3 H12 115.575
B1 B4 B2 55.140 B1 B4 H8 42.762
B1 B4 H9 97.645 B1 B4 H13 118.092
B1 B4 H14 115.575 B1 H7 B3 87.174
B1 H8 B4 87.174 B2 B1 B3 62.430
B2 B1 B4 62.430 B2 B1 H5 114.950
B2 B1 H7 112.159 B2 B1 H8 112.159
B2 B3 H7 97.645 B2 B3 H10 42.762
B2 B3 H11 118.092 B2 B3 H12 115.575
B2 B4 H8 97.645 B2 B4 H9 42.762
B2 B4 H13 118.092 B2 B4 H14 115.575
B2 H9 B4 87.174 B2 H10 B3 87.174
B3 B1 B4 98.111 B3 B1 H5 128.016
B3 B1 H7 50.065 B3 B1 H8 117.865
B3 B2 B4 98.111 B3 B2 H6 128.016
B3 B2 H9 117.865 B3 B2 H10 50.065
B4 B1 H5 128.016 B4 B1 H7 117.865
B4 B1 H8 50.065 B4 B2 H6 128.016
B4 B2 H9 50.065 B4 B2 H10 117.865
H5 B1 H7 110.647 H5 B1 H8 110.647
H6 B2 H9 110.647 H6 B2 H10 110.647
H7 B1 H8 94.497 H7 B3 H10 139.062
H7 B3 H11 96.180 H7 B3 H12 103.877
H8 B4 H9 139.062 H8 B4 H13 96.180
H8 B4 H14 103.877 H9 B2 H10 94.497
H9 B4 H13 96.180 H9 B4 H14 103.877
H10 B3 H11 96.180 H10 B3 H12 103.877
H11 B3 H12 118.771 H13 B4 H14 118.771
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.202      
2 B -0.202      
3 B -0.195      
4 B -0.195      
5 H 0.072      
6 H 0.072      
7 H 0.120      
8 H 0.120      
9 H 0.120      
10 H 0.120      
11 H 0.044      
12 H 0.041      
13 H 0.044      
14 H 0.041      


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 0.560 0.560
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.052 0.000 0.000
y 0.000 -33.237 0.000
z 0.000 0.000 -33.042
Traceless
 xyz
x 4.088 0.000 0.000
y 0.000 -2.190 0.000
z 0.000 0.000 -1.898
Polar
3z2-r2-3.795
x2-y24.186
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.676 0.000 0.000
y 0.000 9.290 0.000
z 0.000 0.000 7.593


<r2> (average value of r2) Å2
<r2> 90.716
(<r2>)1/2 9.525