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

using model chemistry: PBE1PBE/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 PBE1PBE/6-31G**
 hartrees
Energy at 0K-233.379628
Energy at 298.15K-233.390832
HF Energy-233.379628
Nuclear repulsion energy185.292178
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/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' 3826 3647 17.37      
2 A' 3149 3002 34.38      
3 A' 3070 2926 51.00      
4 A' 3066 2922 16.26      
5 A' 3051 2908 22.92      
6 A' 2996 2856 58.31      
7 A' 1556 1483 3.27      
8 A' 1536 1464 6.02      
9 A' 1523 1452 1.29      
10 A' 1516 1445 0.12      
11 A' 1488 1418 7.87      
12 A' 1440 1372 3.21      
13 A' 1416 1349 4.55      
14 A' 1332 1269 31.06      
15 A' 1264 1205 41.48      
16 A' 1143 1089 16.18      
17 A' 1111 1059 52.69      
18 A' 1091 1039 19.31      
19 A' 1034 986 1.80      
20 A' 924 881 13.92      
21 A' 444 423 13.01      
22 A' 399 380 0.10      
23 A' 186 177 2.53      
24 A" 3144 2997 54.36      
25 A" 3119 2973 38.19      
26 A" 3084 2939 5.34      
27 A" 3027 2885 60.80      
28 A" 1527 1455 7.89      
29 A" 1342 1279 0.03      
30 A" 1333 1270 1.18      
31 A" 1264 1204 0.11      
32 A" 1202 1146 2.45      
33 A" 965 920 0.04      
34 A" 822 784 1.60      
35 A" 752 717 2.76      
36 A" 296 282 128.60      
37 A" 255 243 0.87      
38 A" 118 112 2.58      
39 A" 113 108 3.55      

Unscaled Zero Point Vibrational Energy (zpe) 30461.6 cm-1
Scaled (by 0.9531) Zero Point Vibrational Energy (zpe) 29032.9 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/6-31G**
ABC
0.62726 0.06633 0.06279

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.355 -0.341 0.000
C2 0.000 0.339 0.000
C3 -1.163 -0.646 0.000
C4 -2.521 0.045 0.000
O5 2.350 0.664 0.000
H6 1.442 -0.990 0.887
H7 1.442 -0.990 -0.887
H8 -0.059 0.994 0.880
H9 -0.059 0.994 -0.880
H10 -1.087 -1.303 0.878
H11 -1.087 -1.303 -0.878
H12 -3.341 -0.681 0.000
H13 -2.640 0.682 0.884
H14 -2.640 0.682 -0.884
H15 3.210 0.227 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.51552.53643.89491.41381.10341.10342.13362.13362.76762.76764.70834.21674.21671.9405
C21.51551.52462.53832.37212.15292.15291.09801.09802.15632.15633.49362.80472.80473.2123
C32.53641.52461.52383.74942.77402.77402.16402.16401.09921.09922.17842.17412.17414.4599
C43.89492.53831.52384.91014.19154.19152.78142.78142.15522.15521.09531.09631.09635.7344
O51.41382.37213.74944.91012.08502.08502.58552.58554.05604.05605.84785.06705.06700.9652
H61.10342.15292.77404.19152.08501.77482.48813.05172.54873.10044.87514.41134.75372.3226
H71.10342.15292.77404.19152.08501.77483.05172.48813.10042.54874.87514.75374.41132.3226
H82.13361.09802.16402.78142.58552.48813.05171.75922.51633.06943.78842.59913.14103.4714
H92.13361.09802.16402.78142.58553.05172.48811.75923.06942.51633.78843.14102.59913.4714
H102.76762.15631.09922.15524.05602.54873.10042.51633.06941.75622.49792.52043.07534.6453
H112.76762.15631.09922.15524.05603.10042.54873.06942.51631.75622.49793.07532.52044.6453
H124.70833.49362.17841.09535.84784.87514.87513.78843.78842.49792.49791.77011.77016.6142
H134.21672.80472.17411.09635.06704.41134.75372.59913.14102.52043.07531.77011.76815.9338
H144.21672.80472.17411.09635.06704.75374.41133.14102.59913.07532.52041.77011.76815.9338
H151.94053.21234.45995.73440.96522.32262.32263.47143.47144.64534.64536.61425.93385.9338

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 113.091 C1 C2 H8 108.386
C1 C2 H9 108.386 C1 O5 H15 107.815
C2 C1 O5 108.098 C2 C1 H6 109.582
C2 C1 H7 109.582 C2 C3 C4 112.752
C2 C3 H10 109.469 C2 C3 H11 109.469
C3 C2 H8 110.139 C3 C2 H9 110.139
C3 C4 H12 111.501 C3 C4 H13 111.097
C3 C4 H14 111.097 C4 C3 H10 109.441
C4 C3 H11 109.441 O5 C1 H6 111.247
O5 C1 H7 111.247 H6 C1 H7 107.074
H8 C2 H9 106.460 H10 C3 H11 106.049
H12 C4 H13 107.737 H12 C4 H14 107.737
H13 C4 H14 107.488
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.078      
2 C -0.323      
3 C -0.327      
4 C -0.518      
5 O -0.633      
6 H 0.141      
7 H 0.141      
8 H 0.175      
9 H 0.175      
10 H 0.163      
11 H 0.163      
12 H 0.171      
13 H 0.172      
14 H 0.172      
15 H 0.407      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.327 -1.500 0.000 1.536
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.674 -3.468 0.000
y -3.468 -34.481 0.000
z 0.000 0.000 -32.773
Traceless
 xyz
x 4.954 -3.468 0.000
y -3.468 -3.758 0.000
z 0.000 0.000 -1.195
Polar
3z2-r2-2.390
x2-y25.808
xy-3.468
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.224 0.069 0.000
y 0.069 6.564 0.000
z 0.000 0.000 6.212


<r2> (average value of r2) Å2
<r2> 185.781
(<r2>)1/2 13.630