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

using model chemistry: MP2=FULL/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at MP2=FULL/6-31G(2df,p)
 hartrees
Energy at 0K-105.010793
Energy at 298.15K-105.022075
HF Energy-104.474699
Nuclear repulsion energy105.504933
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 MP2=FULL/6-31G(2df,p)
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 2790 2622 51.87      
2 A1 2764 2598 31.21      
3 A1 2669 2508 35.39      
4 A1 2300 2161 6.14      
5 A1 1605 1509 7.34      
6 A1 1211 1139 8.73      
7 A1 1024 962 4.81      
8 A1 872 820 0.40      
9 A1 830 780 1.11      
10 A1 696 654 0.16      
11 A1 620 582 0.23      
12 A1 252 237 8.55      
13 A2 2350 2208 0.00      
14 A2 1520 1429 0.00      
15 A2 1119 1052 0.00      
16 A2 1062 998 0.00      
17 A2 952 894 0.00      
18 A2 723 679 0.00      
19 A2 419 394 0.00      
20 B1 2782 2615 22.33      
21 B1 2311 2172 19.99      
22 B1 1553 1460 38.08      
23 B1 1123 1056 17.78      
24 B1 1051 988 50.66      
25 B1 950 892 14.40      
26 B1 758 713 2.15      
27 B1 608 572 15.21      
28 B2 2765 2599 59.08      
29 B2 2666 2506 69.56      
30 B2 2328 2188 83.35      
31 B2 1363 1281 4.46      
32 B2 1193 1122 34.65      
33 B2 957 900 19.38      
34 B2 903 849 16.68      
35 B2 582 547 10.22      
36 B2 367 345 3.65      

Unscaled Zero Point Vibrational Energy (zpe) 25018.0 cm-1
Scaled (by 0.9399) Zero Point Vibrational Energy (zpe) 23514.4 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 MP2=FULL/6-31G(2df,p)
ABC
0.37400 0.21490 0.19345

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G(2df,p)

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 -0.857 0.000 -0.466
B2 0.857 0.000 -0.466
B3 0.000 1.373 0.387
B4 0.000 -1.373 0.387
H5 -1.354 0.000 -1.533
H6 1.354 0.000 -1.533
H7 -1.321 0.898 0.271
H8 -1.321 -0.898 0.271
H9 1.321 -0.898 0.271
H10 1.321 0.898 0.271
H11 0.000 1.377 1.578
H12 0.000 2.407 -0.195
H13 0.000 -1.377 1.578
H14 0.000 -2.407 -0.195

Atom - Atom Distances (Å)
  B1 B2 B3 B4 H5 H6 H7 H8 H9 H10 H11 H12 H13 H14
B11.71301.82921.82921.17802.45531.25061.25062.46772.46772.60922.56872.60922.5687
B21.71301.82921.82922.45531.17802.46772.46771.25061.25062.60922.56872.60922.5687
B31.82921.82922.74612.72172.72171.40852.62962.62961.40851.19111.18612.99713.8241
B41.82921.82922.74612.72172.72172.62961.40851.40852.62962.99713.82411.19111.1861
H51.17802.45532.72172.72172.70902.01542.01543.34943.34943.66233.06873.66233.0687
H62.45531.17802.72172.72172.70903.34943.34942.01542.01543.66233.06873.66233.0687
H71.25062.46771.40852.62962.01543.34941.79573.19422.64171.91932.05862.93773.5889
H81.25062.46772.62961.40852.01543.34941.79572.64173.19422.93773.58891.91932.0586
H92.46771.25062.62961.40853.34942.01543.19422.64171.79572.93773.58891.91932.0586
H102.46771.25061.40852.62963.34942.01542.64173.19421.79571.91932.05862.93773.5889
H112.60922.60921.19112.99713.66233.66231.91932.93772.93771.91932.05032.75454.1786
H122.56872.56871.18613.82413.06873.06872.05863.58893.58892.05862.05034.17864.8130
H132.60922.60922.99711.19113.66233.66232.93771.91931.91932.93772.75454.17862.0503
H142.56872.56873.82411.18613.06873.06873.58892.05862.05863.58894.17864.81302.0503

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 62.079 B1 B2 B4 62.079
B1 B2 H6 115.006 B1 B2 H9 111.794
B1 B2 H10 111.794 B1 B3 B2 55.841
B1 B3 H7 43.046 B1 B3 H10 98.475
B1 B3 H11 117.959 B1 B3 H12 115.167
B1 B4 B2 55.841 B1 B4 H8 43.046
B1 B4 H9 98.475 B1 B4 H13 117.959
B1 B4 H14 115.167 B1 H7 B3 86.712
B1 H8 B4 86.712 B2 B1 B3 62.079
B2 B1 B4 62.079 B2 B1 H5 115.006
B2 B1 H7 111.794 B2 B1 H8 111.794
B2 B3 H7 98.475 B2 B3 H10 43.046
B2 B3 H11 117.959 B2 B3 H12 115.167
B2 B4 H8 98.475 B2 B4 H9 43.046
B2 B4 H13 117.959 B2 B4 H14 115.167
B2 H9 B4 86.712 B2 H10 B3 86.712
B3 B1 B4 97.287 B3 B1 H5 128.347
B3 B1 H7 50.242 B3 B1 H8 115.988
B3 B2 B4 97.287 B3 B2 H6 128.347
B3 B2 H9 115.988 B3 B2 H10 50.242
B4 B1 H5 128.347 B4 B1 H7 115.988
B4 B1 H8 50.242 B4 B2 H6 128.347
B4 B2 H9 50.242 B4 B2 H10 115.988
H5 B1 H7 112.132 H5 B1 H8 112.132
H6 B2 H9 112.132 H6 B2 H10 112.132
H7 B1 H8 91.763 H7 B3 H10 139.353
H7 B3 H11 94.804 H7 B3 H12 104.682
H8 B4 H9 139.353 H8 B4 H13 94.804
H8 B4 H14 104.682 H9 B2 H10 91.763
H9 B4 H13 94.804 H9 B4 H14 104.682
H10 B3 H11 94.804 H10 B3 H12 104.682
H11 B3 H12 119.185 H13 B4 H14 119.185
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability