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

using model chemistry: PBE1PBE/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBE1PBE/aug-cc-pVTZ
 hartrees
Energy at 0K-233.476273
Energy at 298.15K-233.487408
HF Energy-233.476273
Nuclear repulsion energy185.671969
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 PBE1PBE/aug-cc-pVTZ
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' 3888 3738 34.70      
2 A' 3117 2997 33.18      
3 A' 3043 2925 58.07      
4 A' 3039 2922 15.30      
5 A' 3026 2910 18.49      
6 A' 2986 2871 52.40      
7 A' 1517 1459 4.00      
8 A' 1501 1443 6.71      
9 A' 1487 1430 0.92      
10 A' 1481 1424 0.14      
11 A' 1452 1396 5.44      
12 A' 1406 1352 3.32      
13 A' 1392 1338 3.56      
14 A' 1310 1260 21.61      
15 A' 1245 1197 31.90      
16 A' 1125 1082 8.46      
17 A' 1090 1048 53.91      
18 A' 1078 1037 44.36      
19 A' 1021 981 0.10      
20 A' 914 879 12.28      
21 A' 441 424 12.71      
22 A' 396 380 0.07      
23 A' 183 176 2.23      
24 A" 3111 2991 53.69      
25 A" 3088 2969 33.16      
26 A" 3054 2936 2.72      
27 A" 3015 2899 35.15      
28 A" 1491 1433 8.11      
29 A" 1325 1274 0.01      
30 A" 1315 1264 0.78      
31 A" 1247 1199 0.11      
32 A" 1184 1138 1.42      
33 A" 952 915 0.00      
34 A" 809 778 0.73      
35 A" 739 711 2.74      
36 A" 269 259 106.23      
37 A" 246 237 2.41      
38 A" 113 109 1.80      
39 A" 110 106 4.62      

Unscaled Zero Point Vibrational Energy (zpe) 30101.6 cm-1
Scaled (by 0.9615) Zero Point Vibrational Energy (zpe) 28942.7 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 PBE1PBE/aug-cc-pVTZ
ABC
0.63335 0.06649 0.06298

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.343 -0.350 0.000
C2 0.000 0.342 0.000
C3 -1.166 -0.634 0.000
C4 -2.516 0.063 0.000
O5 2.358 0.638 0.000
H6 1.429 -0.994 0.886
H7 1.429 -0.994 -0.886
H8 -0.057 0.994 0.877
H9 -0.057 0.994 -0.877
H10 -1.093 -1.289 0.875
H11 -1.093 -1.289 -0.875
H12 -3.338 -0.655 0.000
H13 -2.630 0.699 0.881
H14 -2.630 0.699 -0.881
H15 3.212 0.204 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.51042.52453.88101.41691.09861.09862.12982.12982.75332.75334.69084.20284.20281.9500
C21.51041.52012.53162.37682.14702.14701.09471.09472.14932.14933.48392.79712.79713.2153
C32.52451.52011.51973.74662.76512.76512.15622.15621.09551.09552.17252.16772.16774.4576
C43.88102.53161.51974.90834.17904.17902.77192.77192.14912.14911.09161.09281.09285.7303
O51.41692.37683.74664.90832.07662.07662.59432.59434.04864.04865.84145.06635.06630.9581
H61.09862.14702.76514.17902.07661.77232.48183.04442.53903.09014.86024.39804.73982.3240
H71.09862.14702.76514.17902.07661.77233.04442.48183.09012.53904.86024.73984.39802.3240
H82.12981.09472.15622.77192.59432.48183.04441.75422.50713.05883.77572.59023.13063.4761
H92.12981.09472.15622.77192.59433.04442.48181.75423.05882.50713.77573.13062.59023.4761
H102.75332.14931.09552.14914.04862.53903.09012.50713.05881.75032.49142.51313.06604.6402
H112.75332.14931.09552.14914.04863.09012.53903.05882.50711.75032.49143.06602.51314.6402
H124.69083.48392.17251.09165.84144.86024.86023.77573.77572.49142.49141.76411.76416.6066
H134.20282.79712.16771.09285.06634.39804.73982.59023.13062.51313.06601.76411.76235.9296
H144.20282.79712.16771.09285.06634.73984.39803.13062.59023.06602.51311.76411.76235.9296
H151.95003.21534.45765.73030.95812.32402.32403.47613.47614.64024.64026.60665.92965.9296

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 112.821 C1 C2 H8 108.625
C1 C2 H9 108.625 C1 O5 H15 108.839
C2 C1 O5 108.530 C2 C1 H6 109.747
C2 C1 H7 109.747 C2 C3 C4 112.778
C2 C3 H10 109.441 C2 C3 H11 109.441
C3 C2 H8 110.031 C3 C2 H9 110.031
C3 C4 H12 111.544 C3 C4 H13 111.090
C3 C4 H14 111.090 C4 C3 H10 109.456
C4 C3 H11 109.456 O5 C1 H6 110.641
O5 C1 H7 110.641 H6 C1 H7 107.529
H8 C2 H9 106.493 H10 C3 H11 106.045
H12 C4 H13 107.725 H12 C4 H14 107.725
H13 C4 H14 107.482
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.223      
2 C -0.179      
3 C -0.255      
4 C -0.806      
5 O -0.477      
6 H 0.192      
7 H 0.192      
8 H 0.210      
9 H 0.210      
10 H 0.190      
11 H 0.190      
12 H 0.209      
13 H 0.223      
14 H 0.223      
15 H 0.101      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.143 -1.514 0.000 1.521
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.130 -3.536 0.000
y -3.536 -35.146 0.000
z 0.000 0.000 -33.236
Traceless
 xyz
x 4.062 -3.536 0.000
y -3.536 -3.463 0.000
z 0.000 0.000 -0.598
Polar
3z2-r2-1.197
x2-y25.017
xy-3.536
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.106 0.073 0.000
y 0.073 8.142 0.000
z 0.000 0.000 7.515


<r2> (average value of r2) Å2
<r2> 185.785
(<r2>)1/2 13.630