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

using model chemistry: B2PLYP/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 B2PLYP/6-31G**
 hartrees
Energy at 0K-233.411718
Energy at 298.15K-233.422915
HF Energy-233.161454
Nuclear repulsion energy184.969000
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 B2PLYP/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' 3863 3863 15.07      
2 A' 3159 3159 37.50      
3 A' 3082 3082 49.70      
4 A' 3078 3078 16.38      
5 A' 3063 3063 24.94      
6 A' 3014 3014 54.53      
7 A' 1567 1567 3.10      
8 A' 1547 1547 3.82      
9 A' 1534 1534 0.71      
10 A' 1527 1527 0.16      
11 A' 1489 1489 10.38      
12 A' 1449 1449 1.42      
13 A' 1422 1422 2.79      
14 A' 1335 1335 17.83      
15 A' 1263 1263 49.68      
16 A' 1137 1137 1.32      
17 A' 1090 1090 43.13      
18 A' 1081 1081 45.99      
19 A' 1023 1023 0.58      
20 A' 923 923 13.00      
21 A' 443 443 12.96      
22 A' 400 400 0.10      
23 A' 188 188 2.50      
24 A" 3156 3156 59.04      
25 A" 3132 3132 40.21      
26 A" 3097 3097 7.28      
27 A" 3048 3048 56.65      
28 A" 1538 1538 5.48      
29 A" 1350 1350 0.06      
30 A" 1340 1340 1.05      
31 A" 1273 1273 0.14      
32 A" 1212 1212 2.32      
33 A" 972 972 0.11      
34 A" 829 829 1.40      
35 A" 757 757 1.63      
36 A" 283 283 121.10      
37 A" 256 256 1.72      
38 A" 118 118 1.96      
39 A" 113 113 4.61      

Unscaled Zero Point Vibrational Energy (zpe) 30575.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 30575.2 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 B2PLYP/6-31G**
ABC
0.62531 0.06598 0.06245

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.357 -0.344 0.000
C2 0.000 0.338 0.000
C3 -1.166 -0.650 0.000
C4 -2.529 0.043 0.000
O5 2.356 0.672 0.000
H6 1.448 -0.989 0.885
H7 1.448 -0.989 -0.885
H8 -0.059 0.989 0.878
H9 -0.059 0.989 -0.878
H10 -1.090 -1.304 0.876
H11 -1.090 -1.304 -0.876
H12 -3.345 -0.682 0.000
H13 -2.645 0.677 0.882
H14 -2.645 0.677 -0.882
H15 3.217 0.239 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.51872.54203.90471.42431.09931.09932.13352.13352.77122.77124.71384.22314.22311.9492
C21.51871.52912.54572.37952.15462.15461.09441.09442.15712.15713.49692.80852.80853.2185
C32.54201.52911.52833.76242.78102.78102.16452.16451.09561.09562.17842.17392.17394.4728
C43.90472.54571.52834.92494.20264.20262.78662.78662.15612.15611.09171.09251.09255.7489
O51.42432.37953.76244.92492.08942.08942.58912.58914.06794.06795.85935.07805.07800.9634
H61.09932.15462.78104.20262.08941.77002.48713.04842.55803.10564.88354.41924.75932.3283
H71.09932.15462.78104.20262.08941.77003.04842.48713.10562.55804.88354.75934.41922.3283
H82.13351.09442.16452.78662.58912.48713.04841.75552.51433.06553.78952.60463.14323.4735
H92.13351.09442.16452.78662.58913.04842.48711.75553.06552.51433.78953.14322.60463.4735
H102.77122.15711.09562.15614.06792.55803.10562.51433.06551.75222.49702.51813.07094.6586
H112.77122.15711.09562.15614.06793.10562.55803.06552.51431.75222.49703.07092.51814.6586
H124.71383.49692.17841.09175.85934.88354.88353.78953.78952.49702.49701.76521.76526.6260
H134.22312.80852.17391.09255.07804.41924.75932.60463.14322.51813.07091.76521.76355.9440
H144.22312.80852.17391.09255.07804.75934.41923.14322.60463.07092.51811.76521.76355.9440
H151.94923.21854.47285.74890.96342.32832.32833.47353.47354.65864.65866.62605.94405.9440

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 113.039 C1 C2 H8 108.373
C1 C2 H9 108.373 C1 O5 H15 107.875
C2 C1 O5 107.864 C2 C1 H6 109.742
C2 C1 H7 109.742 C2 C3 C4 112.747
C2 C3 H10 109.431 C2 C3 H11 109.431
C3 C2 H8 110.087 C3 C2 H9 110.087
C3 C4 H12 111.409 C3 C4 H13 110.995
C3 C4 H14 110.995 C4 C3 H10 109.411
C4 C3 H11 109.411 O5 C1 H6 111.127
O5 C1 H7 111.127 H6 C1 H7 107.239
H8 C2 H9 106.657 H10 C3 H11 106.197
H12 C4 H13 107.829 H12 C4 H14 107.829
H13 C4 H14 107.619
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.065      
2 C -0.188      
3 C -0.194      
4 C -0.320      
5 O -0.561      
6 H 0.079      
7 H 0.079      
8 H 0.109      
9 H 0.109      
10 H 0.097      
11 H 0.097      
12 H 0.103      
13 H 0.107      
14 H 0.107      
15 H 0.311      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.289 -1.503 0.000 1.530
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.174 -3.467 0.000
y -3.467 -34.804 0.000
z 0.000 0.000 -33.098
Traceless
 xyz
x 4.776 -3.467 0.000
y -3.467 -3.668 0.000
z 0.000 0.000 -1.109
Polar
3z2-r2-2.218
x2-y25.629
xy-3.467
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.277 0.089 0.000
y 0.089 6.564 0.000
z 0.000 0.000 6.219


<r2> (average value of r2) Å2
<r2> 186.799
(<r2>)1/2 13.667