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

using model chemistry: MP4/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at MP4/6-31G*
 hartrees
Energy at 0K-104.911169
Energy at 298.15K-104.922379
HF Energy-104.455048
Nuclear repulsion energy104.516099
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 MP4/6-31G*
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 2737 2613        
2 A1 2716 2593        
3 A1 2623 2504        
4 A1 2299 2195        
5 A1 1610 1537        
6 A1 1205 1151        
7 A1 1059 1011        
8 A1 887 847        
9 A1 830 792        
10 A1 713 680        
11 A1 595 568        
12 A1 237 227        
13 A2 2337 2231        
14 A2 1508 1439        
15 A2 1127 1076        
16 A2 1049 1001        
17 A2 949 906        
18 A2 706 674        
19 A2 438 418        
20 B1 2730 2606        
21 B1 2301 2197        
22 B1 1565 1494        
23 B1 1148 1096        
24 B1 1041 994        
25 B1 944 902        
26 B1 790 754        
27 B1 600 573        
28 B2 2717 2594        
29 B2 2620 2501        
30 B2 2322 2217        
31 B2 1359 1298        
32 B2 1187 1133        
33 B2 975 930        
34 B2 909 868        
35 B2 518 495        
36 B2 382 365        

Unscaled Zero Point Vibrational Energy (zpe) 24864.3 cm-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 23740.4 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 MP4/6-31G*
ABC
0.37086 0.20925 0.18834

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4/6-31G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 -0.862 0.000 -0.461
B2 0.862 0.000 -0.461
B3 0.000 1.396 0.389
B4 0.000 -1.396 0.389
H5 -1.365 0.000 -1.540
H6 1.365 0.000 -1.540
H7 -1.327 0.916 0.263
H8 -1.327 -0.916 0.263
H9 1.327 -0.916 0.263
H10 1.327 0.916 0.263
H11 0.000 1.429 1.590
H12 0.000 2.428 -0.214
H13 0.000 -1.429 1.590
H14 0.000 -2.428 -0.214

Atom - Atom Distances (Å)
  B1 B2 B3 B4 H5 H6 H7 H8 H9 H10 H11 H12 H13 H14
B11.72331.84821.84821.19002.47431.25691.25692.48042.48042.64402.58852.64402.5885
B21.72331.84821.84822.47431.19002.48042.48041.25691.25692.64402.58852.64402.5885
B31.84821.84822.79242.74492.74491.41642.66892.66891.41641.20061.19573.06943.8719
B41.84821.84822.79242.74492.74492.66891.41641.41642.66893.06943.87191.20061.1957
H51.19002.47432.74492.74492.73082.02202.02203.36663.36663.70103.08513.70103.0851
H62.47431.19002.74492.74492.73083.36663.36662.02202.02203.70103.08513.70103.0851
H71.25692.48041.41642.66892.02203.36661.83243.22452.65321.94522.06733.00333.6295
H81.25692.48042.66891.41642.02203.36661.83242.65323.22453.00333.62951.94522.0673
H92.48041.25692.66891.41643.36662.02203.22452.65321.83243.00333.62951.94522.0673
H102.48041.25691.41642.66893.36662.02202.65323.22451.83241.94522.06733.00333.6295
H112.64402.64401.20063.06943.70103.70101.94523.00333.00331.94522.06222.85764.2581
H122.58852.58851.19573.87193.08513.08512.06733.62953.62952.06732.06224.25814.8567
H132.64402.64403.06941.20063.70103.70103.00331.94521.94523.00332.85764.25812.0622
H142.58852.58853.87191.19573.08513.08513.62952.06732.06733.62954.25814.85672.0622

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 62.210 B1 B2 B4 62.210
B1 B2 H6 115.044 B1 B2 H9 111.710
B1 B2 H10 111.710 B1 B3 B2 55.580
B1 B3 H7 42.789 B1 B3 H10 98.016
B1 B3 H11 118.732 B1 B3 H12 114.817
B1 B4 B2 55.580 B1 B4 H8 42.789
B1 B4 H9 98.016 B1 B4 H13 118.732
B1 B4 H14 114.817 B1 H7 B3 87.257
B1 H8 B4 87.257 B2 B1 B3 62.210
B2 B1 B4 62.210 B2 B1 H5 115.044
B2 B1 H7 111.710 B2 B1 H8 111.710
B2 B3 H7 98.016 B2 B3 H10 42.789
B2 B3 H11 118.732 B2 B3 H12 114.817
B2 B4 H8 98.016 B2 B4 H9 42.789
B2 B4 H13 118.732 B2 B4 H14 114.817
B2 H9 B4 87.257 B2 H10 B3 87.257
B3 B1 B4 98.128 B3 B1 H5 127.912
B3 B1 H7 49.954 B3 B1 H8 117.256
B3 B2 B4 98.128 B3 B2 H6 127.912
B3 B2 H9 117.256 B3 B2 H10 49.954
B4 B1 H5 127.912 B4 B1 H7 117.256
B4 B1 H8 49.954 B4 B2 H6 127.912
B4 B2 H9 49.954 B4 B2 H10 117.256
H5 B1 H7 111.424 H5 B1 H8 111.424
H6 B2 H9 111.424 H6 B2 H10 111.424
H7 B1 H8 93.598 H7 B3 H10 138.966
H7 B3 H11 95.666 H7 B3 H12 104.318
H8 B4 H9 138.966 H8 B4 H13 95.666
H8 B4 H14 104.318 H9 B2 H10 93.598
H9 B4 H13 95.666 H9 B4 H14 104.318
H10 B3 H11 95.666 H10 B3 H12 104.318
H11 B3 H12 118.763 H13 B4 H14 118.763
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability