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All results from a given calculation for C4H10O (1-Butanol)

using model chemistry: PBEPBEultrafine/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBEultrafine/6-31G*
 hartrees
Energy at 0K-233.342985
Energy at 298.15K-233.353998
HF Energy-233.342985
Nuclear repulsion energy183.873229
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 PBEPBEultrafine/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 A' 3642 3582 5.39      
2 A' 3058 3008 35.63      
3 A' 2981 2932 45.90      
4 A' 2976 2926 28.36      
5 A' 2959 2910 19.60      
6 A' 2891 2843 64.37      
7 A' 1508 1483 3.10      
8 A' 1491 1467 5.49      
9 A' 1477 1453 0.68      
10 A' 1469 1445 0.14      
11 A' 1432 1408 8.30      
12 A' 1390 1367 2.25      
13 A' 1361 1338 5.06      
14 A' 1287 1266 25.46      
15 A' 1224 1204 34.87      
16 A' 1099 1081 4.83      
17 A' 1060 1042 14.41      
18 A' 1043 1026 68.90      
19 A' 996 980 0.82      
20 A' 893 878 14.40      
21 A' 428 421 12.38      
22 A' 386 380 0.10      
23 A' 180 177 2.30      
24 A" 3053 3003 53.34      
25 A" 3024 2974 42.03      
26 A" 2989 2940 5.29      
27 A" 2915 2867 66.83      
28 A" 1482 1458 7.07      
29 A" 1297 1275 0.05      
30 A" 1285 1264 1.34      
31 A" 1219 1199 0.00      
32 A" 1161 1142 1.82      
33 A" 935 920 0.01      
34 A" 798 785 1.39      
35 A" 734 722 3.02      
36 A" 281 277 116.74      
37 A" 249 244 1.20      
38 A" 112 111 3.47      
39 A" 108 107 2.47      

Unscaled Zero Point Vibrational Energy (zpe) 29435.2 cm-1
Scaled (by 0.9835) Zero Point Vibrational Energy (zpe) 28949.5 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 PBEPBEultrafine/6-31G*
ABC
0.61712 0.06537 0.06188

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.364 -0.343 0.000
C2 0.000 0.340 0.000
C3 -1.171 -0.651 0.000
C4 -2.539 0.042 0.000
O5 2.367 0.675 0.000
H6 1.451 -1.000 0.895
H7 1.451 -1.000 -0.895
H8 -0.060 1.000 0.886
H9 -0.060 1.000 -0.886
H10 -1.093 -1.313 0.885
H11 -1.093 -1.313 -0.885
H12 -3.364 -0.691 0.000
H13 -2.660 0.684 0.890
H14 -2.660 0.684 -0.890
H15 3.233 0.221 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.52512.55353.92141.42971.11321.11322.14862.14862.78562.78564.74024.24684.24681.9527
C21.52511.53462.55642.39072.16802.16801.10651.10652.17062.17063.51852.82592.82593.2351
C32.55351.53461.53323.77882.79202.79202.17852.17851.10761.10762.19302.18892.18894.4898
C43.92142.55641.53324.94684.21914.21912.80132.80132.16992.16991.10351.10451.10455.7747
O51.42972.39073.77884.94682.10872.10872.60452.60454.08784.08785.89165.10525.10520.9776
H61.11322.16802.79204.21912.10871.78912.50653.07472.56303.11994.90654.44194.78712.3385
H71.11322.16802.79204.21912.10871.78913.07472.50653.11992.56304.90654.78714.44192.3385
H82.14861.10652.17852.80132.60452.50653.07471.77252.53333.09093.81562.61863.16443.4983
H92.14861.10652.17852.80132.60453.07472.50651.77253.09092.53333.81563.16442.61863.4983
H102.78562.17061.10762.16994.08782.56303.11992.53333.09091.76912.51502.53843.09744.6747
H112.78562.17061.10762.16994.08783.11992.56303.09092.53331.76912.51503.09742.53844.6747
H124.74023.51852.19301.10355.89164.90654.90653.81563.81562.51502.51501.78321.78326.6596
H134.24682.82592.18891.10455.10524.44194.78712.61863.16442.53843.09741.78321.78085.9776
H144.24682.82592.18891.10455.10524.78714.44193.16442.61863.09742.53841.78321.78085.9776
H151.95273.23514.48985.77470.97762.33852.33853.49833.49834.67474.67476.65965.97765.9776

picture of 1-Butanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 113.138 C1 C2 H8 108.415
C1 C2 H9 108.415 C1 O5 H15 106.915
C2 C1 O5 107.970 C2 C1 H6 109.524
C2 C1 H7 109.524 C2 C3 C4 112.885
C2 C3 H10 109.414 C2 C3 H11 109.414
C3 C2 H8 110.094 C3 C2 H9 110.094
C3 C4 H12 111.511 C3 C4 H13 111.127
C3 C4 H14 111.127 C4 C3 H10 109.451
C4 C3 H11 109.451 O5 C1 H6 111.434
O5 C1 H7 111.434 H6 C1 H7 106.941
H8 C2 H9 106.443 H10 C3 H11 105.993
H12 C4 H13 107.723 H12 C4 H14 107.723
H13 C4 H14 107.442
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.079      
2 C -0.283      
3 C -0.287      
4 C -0.481      
5 O -0.585      
6 H 0.126      
7 H 0.126      
8 H 0.157      
9 H 0.157      
10 H 0.146      
11 H 0.146      
12 H 0.156      
13 H 0.158      
14 H 0.158      
15 H 0.385      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.326 -1.418 0.000 1.455
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.771 -3.313 0.000
y -3.313 -34.556 0.000
z 0.000 0.000 -32.939
Traceless
 xyz
x 4.976 -3.313 0.000
y -3.313 -3.701 0.000
z 0.000 0.000 -1.275
Polar
3z2-r2-2.551
x2-y25.785
xy-3.313
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.692 0.083 0.000
y 0.083 6.784 0.000
z 0.000 0.000 6.366


<r2> (average value of r2) Å2
<r2> 188.289
(<r2>)1/2 13.722