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

using model chemistry: BLYP/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at BLYP/6-31+G**
 hartrees
Energy at 0K-105.281071
Energy at 298.15K-105.291890
HF Energy-105.281071
Nuclear repulsion energy103.608023
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 BLYP/6-31+G**
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 2645 2631 112.81      
2 A1 2625 2611 34.54      
3 A1 2542 2528 58.81      
4 A1 2173 2162 12.52      
5 A1 1522 1514 6.57      
6 A1 1153 1147 9.21      
7 A1 973 968 5.06      
8 A1 837 833 0.00      
9 A1 783 779 0.78      
10 A1 656 652 0.11      
11 A1 541 539 0.12      
12 A1 212 211 7.62      
13 A2 2203 2191 0.00      
14 A2 1405 1398 0.00      
15 A2 1057 1052 0.00      
16 A2 1009 1004 0.00      
17 A2 882 877 0.00      
18 A2 660 656 0.00      
19 A2 412 409 0.00      
20 B1 2637 2623 36.37      
21 B1 2183 2171 5.48      
22 B1 1476 1468 39.54      
23 B1 1074 1069 11.17      
24 B1 982 977 46.36      
25 B1 890 885 13.97      
26 B1 741 737 0.79      
27 B1 549 546 18.00      
28 B2 2627 2613 91.71      
29 B2 2537 2523 82.66      
30 B2 2189 2178 126.46      
31 B2 1285 1279 10.53      
32 B2 1135 1129 33.65      
33 B2 920 915 21.43      
34 B2 863 859 26.58      
35 B2 456 454 9.03      
36 B2 356 354 0.67      

Unscaled Zero Point Vibrational Energy (zpe) 23595.2 cm-1
Scaled (by 0.9947) Zero Point Vibrational Energy (zpe) 23470.1 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 BLYP/6-31+G**
ABC
0.36796 0.20323 0.18319

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 -0.866 0.000 -0.465
B2 0.866 0.000 -0.465
B3 0.000 1.425 0.391
B4 0.000 -1.425 0.391
H5 -1.386 0.000 -1.536
H6 1.386 0.000 -1.536
H7 -1.325 0.925 0.267
H8 -1.325 -0.925 0.267
H9 1.325 -0.925 0.267
H10 1.325 0.925 0.267
H11 0.000 1.467 1.592
H12 0.000 2.450 -0.224
H13 0.000 -1.467 1.592
H14 0.000 -2.450 -0.224

Atom - Atom Distances (Å)
  B1 B2 B3 B4 H5 H6 H7 H8 H9 H10 H11 H12 H13 H14
B11.73101.87401.87401.19112.49341.26601.26602.48802.48802.67062.60962.67062.6096
B21.73101.87401.87402.49341.19112.48802.48801.26601.26602.67062.60962.67062.6096
B31.87401.87402.84932.76872.76871.42142.70082.70081.42141.20161.19623.13103.9234
B41.87401.87402.84932.76872.76872.70081.42141.42142.70083.13103.92341.20161.1962
H51.19112.49342.76872.76872.77192.02752.02753.38473.38473.72283.10553.72283.1055
H62.49341.19112.76872.76872.77193.38473.38472.02752.02753.72283.10553.72283.1055
H71.26602.48801.42142.70082.02753.38471.85093.23242.65001.95082.07893.03903.6595
H81.26602.48802.70081.42142.02753.38471.85092.65003.23243.03903.65951.95082.0789
H92.48801.26602.70081.42143.38472.02753.23242.65001.85093.03903.65951.95082.0789
H102.48801.26601.42142.70083.38472.02752.65003.23241.85091.95082.07893.03903.6595
H112.67062.67061.20163.13103.72283.72281.95083.03903.03901.95082.06582.93374.3178
H122.60962.60961.19623.92343.10553.10552.07893.65953.65952.07892.06584.31784.9003
H132.67062.67063.13101.20163.72283.72283.03901.95081.95083.03902.93374.31782.0658
H142.60962.60963.92341.19623.10553.10553.65952.07892.07893.65954.31784.90032.0658

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 62.493 B1 B2 B4 62.493
B1 B2 H6 115.911 B1 B2 H9 111.282
B1 B2 H10 111.282 B1 B3 B2 55.015
B1 B3 H7 42.475 B1 B3 H10 97.096
B1 B3 H11 118.901 B1 B3 H12 114.615
B1 B4 B2 55.015 B1 B4 H8 42.475
B1 B4 H9 97.096 B1 B4 H13 118.901
B1 B4 H14 114.615 B1 H7 B3 88.224
B1 H8 B4 88.224 B2 B1 B3 62.493
B2 B1 B4 62.493 B2 B1 H5 115.911
B2 B1 H7 111.282 B2 B1 H8 111.282
B2 B3 H7 97.096 B2 B3 H10 42.475
B2 B3 H11 118.901 B2 B3 H12 114.615
B2 B4 H8 97.096 B2 B4 H9 42.475
B2 B4 H13 118.901 B2 B4 H14 114.615
B2 H9 B4 88.224 B2 H10 B3 88.224
B3 B1 B4 98.969 B3 B1 H5 127.790
B3 B1 H7 49.300 B3 B1 H8 117.346
B3 B2 B4 98.969 B3 B2 H6 127.790
B3 B2 H9 117.346 B3 B2 H10 49.300
B4 B1 H5 127.790 B4 B1 H7 117.346
B4 B1 H8 49.300 B4 B2 H6 127.790
B4 B2 H9 49.300 B4 B2 H10 117.346
H5 B1 H7 111.171 H5 B1 H8 111.171
H6 B2 H9 111.171 H6 B2 H10 111.171
H7 B1 H8 93.940 H7 B3 H10 137.560
H7 B3 H11 95.735 H7 B3 H12 104.829
H8 B4 H9 137.560 H8 B4 H13 95.735
H8 B4 H14 104.829 H9 B2 H10 93.940
H9 B4 H13 95.735 H9 B4 H14 104.829
H10 B3 H11 95.735 H10 B3 H12 104.829
H11 B3 H12 118.973 H13 B4 H14 118.973
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.052      
2 B -0.052      
3 B -0.167      
4 B -0.167      
5 H 0.028      
6 H 0.028      
7 H 0.080      
8 H 0.080      
9 H 0.080      
10 H 0.080      
11 H 0.012      
12 H 0.019      
13 H 0.012      
14 H 0.019      


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 0.545 0.545
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.617 0.000 0.000
y 0.000 -34.409 0.000
z 0.000 0.000 -33.906
Traceless
 xyz
x 4.541 0.000 0.000
y 0.000 -2.648 0.000
z 0.000 0.000 -1.893
Polar
3z2-r2-3.786
x2-y24.792
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.627 0.000 0.000
y 0.000 10.347 0.000
z 0.000 0.000 8.683


<r2> (average value of r2) Å2
<r2> 92.643
(<r2>)1/2 9.625