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

using model chemistry: B2PLYP/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 B2PLYP/6-311G*
 hartrees
Energy at 0K-105.207627
Energy at 298.15K-105.218684
HF Energy-105.069566
Nuclear repulsion energy104.443682
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 B2PLYP/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 2705 2705 104.69      
2 A1 2687 2687 30.57      
3 A1 2598 2598 49.22      
4 A1 2246 2246 14.02      
5 A1 1572 1572 10.12      
6 A1 1187 1187 9.95      
7 A1 1023 1023 3.83      
8 A1 865 865 0.00      
9 A1 812 812 0.91      
10 A1 688 688 0.00      
11 A1 572 572 0.03      
12 A1 223 223 7.32      
13 A2 2280 2280 0.00      
14 A2 1461 1461 0.00      
15 A2 1102 1102 0.00      
16 A2 1042 1042 0.00      
17 A2 925 925 0.00      
18 A2 686 686 0.00      
19 A2 418 418 0.00      
20 B1 2696 2696 32.58      
21 B1 2248 2248 14.03      
22 B1 1524 1524 44.41      
23 B1 1120 1120 11.13      
24 B1 1032 1032 47.12      
25 B1 931 931 12.01      
26 B1 771 771 0.75      
27 B1 577 577 20.84      
28 B2 2688 2688 78.39      
29 B2 2594 2594 78.07      
30 B2 2267 2267 125.41      
31 B2 1326 1326 4.13      
32 B2 1170 1170 38.31      
33 B2 951 951 18.12      
34 B2 885 885 36.11      
35 B2 491 491 10.52      
36 B2 362 362 1.82      

Unscaled Zero Point Vibrational Energy (zpe) 24361.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 24361.3 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 B2PLYP/6-311G*
ABC
0.37172 0.20782 0.18704

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-311G*

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 1.406 0.390
B4 0.000 -1.406 0.390
H5 -1.368 0.000 -1.530
H6 1.368 0.000 -1.530
H7 -1.325 0.915 0.264
H8 -1.325 -0.915 0.264
H9 1.325 -0.915 0.264
H10 1.325 0.915 0.264
H11 0.000 1.439 1.582
H12 0.000 2.427 -0.217
H13 0.000 -1.439 1.582
H14 0.000 -2.427 -0.217

Atom - Atom Distances (Å)
  B1 B2 B3 B4 H5 H6 H7 H8 H9 H10 H11 H12 H13 H14
B11.72211.85571.85571.18252.47191.25671.25672.47882.47882.64392.58722.64392.5872
B21.72211.85571.85572.47191.18252.47882.47881.25671.25672.64392.58722.64392.5872
B31.85571.85572.81192.74502.74501.41922.67562.67561.41921.19271.18783.08473.8809
B41.85571.85572.81192.74502.74502.67561.41921.41922.67563.08473.88091.19271.1878
H51.18252.47192.74502.74502.73632.01422.01423.36313.36313.69183.08053.69183.0805
H62.47191.18252.74502.74502.73633.36313.36312.01422.01423.69183.08053.69183.0805
H71.25672.47881.41922.67562.01423.36311.82973.22112.65101.94162.06763.00593.6273
H81.25672.47882.67561.41922.01423.36311.82972.65103.22113.00593.62731.94162.0676
H92.47881.25672.67561.41923.36312.01423.22112.65101.82973.00593.62731.94162.0676
H102.47881.25671.41922.67563.36312.01422.65103.22111.82971.94162.06763.00593.6273
H112.64392.64391.19273.08473.69183.69181.94163.00593.00591.94162.05222.87804.2642
H122.58722.58721.18783.88093.08053.08052.06763.62733.62732.06762.05224.26424.8546
H132.64392.64393.08471.19273.69183.69183.00591.94161.94163.00592.87804.26422.0522
H142.58722.58723.88091.18783.08053.08053.62732.06762.06763.62734.26424.85462.0522

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 62.354 B1 B2 B4 62.354
B1 B2 H6 115.393 B1 B2 H9 111.690
B1 B2 H10 111.690 B1 B3 B2 55.291
B1 B3 H7 42.579 B1 B3 H10 97.493
B1 B3 H11 118.674 B1 B3 H12 114.657
B1 B4 B2 55.291 B1 B4 H8 42.579
B1 B4 H9 97.493 B1 B4 H13 118.674
B1 B4 H14 114.657 B1 H7 B3 87.595
B1 H8 B4 87.595 B2 B1 B3 62.354
B2 B1 B4 62.354 B2 B1 H5 115.393
B2 B1 H7 111.690 B2 B1 H8 111.690
B2 B3 H7 97.493 B2 B3 H10 42.579
B2 B3 H11 118.674 B2 B3 H12 114.657
B2 B4 H8 97.493 B2 B4 H9 42.579
B2 B4 H13 118.674 B2 B4 H14 114.657
B2 H9 B4 87.595 B2 H10 B3 87.595
B3 B1 B4 98.513 B3 B1 H5 127.853
B3 B1 H7 49.826 B3 B1 H8 117.258
B3 B2 B4 98.513 B3 B2 H6 127.853
B3 B2 H9 117.258 B3 B2 H10 49.826
B4 B1 H5 127.853 B4 B1 H7 117.258
B4 B1 H8 49.826 B4 B2 H6 127.853
B4 B2 H9 49.826 B4 B2 H10 117.258
H5 B1 H7 111.295 H5 B1 H8 111.295
H6 B2 H9 111.295 H6 B2 H10 111.295
H7 B1 H8 93.436 H7 B3 H10 138.133
H7 B3 H11 95.648 H7 B3 H12 104.608
H8 B4 H9 138.133 H8 B4 H13 95.648
H8 B4 H14 104.608 H9 B2 H10 93.436
H9 B4 H13 95.648 H9 B4 H14 104.608
H10 B3 H11 95.648 H10 B3 H12 104.608
H11 B3 H12 119.106 H13 B4 H14 119.106
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.394      
2 B -0.394      
3 B -0.470      
4 B -0.470      
5 H 0.137      
6 H 0.137      
7 H 0.231      
8 H 0.231      
9 H 0.231      
10 H 0.231      
11 H 0.146      
12 H 0.118      
13 H 0.146      
14 H 0.118      


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 0.555 0.555
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.778 0.000 0.000
y 0.000 -34.296 0.000
z 0.000 0.000 -33.868
Traceless
 xyz
x 4.304 0.000 0.000
y 0.000 -2.473 0.000
z 0.000 0.000 -1.831
Polar
3z2-r2-3.662
x2-y24.518
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.336 0.000 0.000
y 0.000 9.853 0.000
z 0.000 0.000 8.297


<r2> (average value of r2) Å2
<r2> 91.330
(<r2>)1/2 9.557