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

using model chemistry: M06-2X/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 M06-2X/6-31G**
 hartrees
Energy at 0K-233.552914
Energy at 298.15K-233.564177
HF Energy-233.552914
Nuclear repulsion energy185.360350
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 M06-2X/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' 3908 3714 27.90      
2 A' 3146 2990 30.84      
3 A' 3072 2919 43.42      
4 A' 3062 2910 21.82      
5 A' 3054 2903 16.32      
6 A' 3015 2865 52.07      
7 A' 1543 1467 3.47      
8 A' 1523 1447 4.35      
9 A' 1510 1435 1.23      
10 A' 1503 1428 0.18      
11 A' 1480 1407 8.56      
12 A' 1427 1356 2.22      
13 A' 1405 1335 4.60      
14 A' 1321 1256 35.34      
15 A' 1256 1194 44.04      
16 A' 1149 1092 36.27      
17 A' 1116 1061 39.92      
18 A' 1088 1034 9.68      
19 A' 1036 985 1.99      
20 A' 920 874 11.51      
21 A' 448 426 12.84      
22 A' 402 382 0.09      
23 A' 188 178 2.21      
24 A" 3142 2986 55.55      
25 A" 3123 2968 33.82      
26 A" 3090 2937 4.98      
27 A" 3047 2896 55.32      
28 A" 1514 1438 6.86      
29 A" 1332 1266 0.06      
30 A" 1323 1258 0.98      
31 A" 1256 1193 0.41      
32 A" 1196 1137 2.50      
33 A" 956 908 0.24      
34 A" 815 775 1.75      
35 A" 742 705 1.52      
36 A" 366 348 131.68      
37 A" 239 227 0.30      
38 A" 126 120 2.49      
39 A" 108 103 1.06      

Unscaled Zero Point Vibrational Energy (zpe) 30472.2 cm-1
Scaled (by 0.9504) Zero Point Vibrational Energy (zpe) 28960.8 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 M06-2X/6-31G**
ABC
0.62517 0.06645 0.06288

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.352 -0.348 0.000
C2 0.000 0.340 0.000
C3 -1.165 -0.646 0.000
C4 -2.519 0.058 0.000
O5 2.350 0.653 0.000
H6 1.435 -0.996 0.887
H7 1.435 -0.996 -0.887
H8 -0.056 0.992 0.880
H9 -0.056 0.992 -0.880
H10 -1.091 -1.300 0.878
H11 -1.091 -1.300 -0.878
H12 -3.345 -0.657 0.000
H13 -2.626 0.696 0.883
H14 -2.626 0.696 -0.883
H15 3.212 0.225 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.51702.53463.89261.41431.10171.10172.13392.13392.76442.76444.70744.20644.20641.9465
C21.51701.52592.53492.37122.15202.15201.09661.09662.15592.15593.49072.79322.79323.2141
C32.53461.52591.52623.74792.76962.76962.16462.16461.09741.09742.18012.17102.17104.4630
C43.89262.53491.52624.90594.18754.18752.77712.77712.15792.15791.09291.09441.09445.7338
O51.41432.37123.74794.90592.08482.08482.58462.58464.05284.05285.84455.05425.05420.9623
H61.10172.15202.76964.18752.08481.77422.48543.04932.54373.09614.87374.39934.74212.3317
H71.10172.15202.76964.18752.08481.77423.04932.48543.09612.54374.87374.74214.39932.3317
H82.13391.09662.16462.77712.58462.48543.04931.75932.51443.06783.78322.58683.13023.4704
H92.13391.09662.16462.77712.58463.04932.48541.75933.06782.51443.78323.13022.58683.4704
H102.76442.15591.09742.15794.05282.54373.09612.51443.06781.75602.50352.51793.07264.6485
H112.76442.15591.09742.15794.05283.09612.54373.06782.51441.75602.50353.07262.51794.6485
H124.70743.49072.18011.09295.84454.87374.87373.78323.78322.50352.50351.76871.76876.6164
H134.20642.79322.17101.09445.05424.39934.74212.58683.13022.51793.07261.76871.76615.9231
H144.20642.79322.17101.09445.05424.74214.39933.13022.58683.07262.51791.76871.76615.9231
H151.94653.21414.46305.73380.96232.33172.33173.47043.47044.64854.64856.61645.92315.9231

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 112.805 C1 C2 H8 108.389
C1 C2 H9 108.389 C1 O5 H15 108.477
C2 C1 O5 107.929 C2 C1 H6 109.506
C2 C1 H7 109.506 C2 C3 C4 112.311
C2 C3 H10 109.448 C2 C3 H11 109.448
C3 C2 H8 110.183 C3 C2 H9 110.183
C3 C4 H12 111.627 C3 C4 H13 110.805
C3 C4 H14 110.805 C4 C3 H10 109.588
C4 C3 H11 109.588 O5 C1 H6 111.309
O5 C1 H7 111.309 H6 C1 H7 107.269
H8 C2 H9 106.679 H10 C3 H11 106.274
H12 C4 H13 107.929 H12 C4 H14 107.929
H13 C4 H14 107.588
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.040      
2 C -0.218      
3 C -0.229      
4 C -0.360      
5 O -0.575      
6 H 0.091      
7 H 0.091      
8 H 0.124      
9 H 0.124      
10 H 0.111      
11 H 0.111      
12 H 0.120      
13 H 0.121      
14 H 0.121      
15 H 0.327      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.317 -1.497 0.000 1.530
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.814 -3.458 0.000
y -3.458 -34.697 0.000
z 0.000 0.000 -33.019
Traceless
 xyz
x 5.044 -3.458 0.000
y -3.458 -3.781 0.000
z 0.000 0.000 -1.263
Polar
3z2-r2-2.527
x2-y25.884
xy-3.458
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.301 0.080 0.000
y 0.080 6.673 0.000
z 0.000 0.000 6.368


<r2> (average value of r2) Å2
<r2> 185.650
(<r2>)1/2 13.625