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

using model chemistry: mPW1PW91/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at mPW1PW91/6-31G*
 hartrees
Energy at 0K-233.603117
Energy at 298.15K-233.614295
HF Energy-233.603117
Nuclear repulsion energy185.261044
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 mPW1PW91/6-31G*
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' 3830 3632 17.17      
2 A' 3152 2989 36.54      
3 A' 3074 2916 52.46      
4 A' 3070 2912 17.37      
5 A' 3055 2897 24.49      
6 A' 3003 2848 58.73      
7 A' 1562 1481 3.11      
8 A' 1542 1462 5.83      
9 A' 1529 1450 1.21      
10 A' 1522 1443 0.13      
11 A' 1491 1413 8.04      
12 A' 1445 1370 2.95      
13 A' 1420 1346 4.29      
14 A' 1336 1267 28.01      
15 A' 1267 1201 44.17      
16 A' 1142 1083 11.74      
17 A' 1108 1051 58.66      
18 A' 1089 1032 18.32      
19 A' 1031 978 1.67      
20 A' 925 877 14.02      
21 A' 444 421 13.09      
22 A' 398 378 0.10      
23 A' 186 176 2.54      
24 A" 3148 2985 58.08      
25 A" 3123 2962 39.81      
26 A" 3087 2928 5.71      
27 A" 3033 2876 61.53      
28 A" 1533 1454 7.63      
29 A" 1347 1277 0.02      
30 A" 1337 1268 1.15      
31 A" 1268 1202 0.12      
32 A" 1205 1143 2.45      
33 A" 969 918 0.04      
34 A" 825 782 1.60      
35 A" 753 714 2.68      
36 A" 294 279 128.85      
37 A" 254 240 0.91      
38 A" 117 111 2.06      
39 A" 112 106 4.15      

Unscaled Zero Point Vibrational Energy (zpe) 30510.5 cm-1
Scaled (by 0.9483) Zero Point Vibrational Energy (zpe) 28933.1 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 mPW1PW91/6-31G*
ABC
0.62769 0.06625 0.06272

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.356 -0.340 0.000
C2 0.000 0.339 0.000
C3 -1.164 -0.647 0.000
C4 -2.523 0.043 0.000
O5 2.351 0.666 0.000
H6 1.445 -0.988 0.886
H7 1.445 -0.988 -0.886
H8 -0.059 0.993 0.879
H9 -0.059 0.993 -0.879
H10 -1.088 -1.303 0.877
H11 -1.088 -1.303 -0.877
H12 -3.341 -0.684 0.000
H13 -2.642 0.679 0.883
H14 -2.642 0.679 -0.883
H15 3.212 0.231 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.51612.53813.89751.41481.10181.10182.13292.13292.76922.76924.70914.21944.21941.9419
C21.51611.52552.54032.37322.15322.15321.09671.09672.15632.15633.49392.80682.80683.2134
C32.53811.52551.52463.75172.77662.77662.16372.16371.09781.09782.17742.17412.17414.4627
C43.89752.54031.52464.91334.19504.19502.78282.78282.15442.15441.09411.09501.09505.7377
O51.41482.37323.75174.91332.08362.08362.58572.58574.05844.05845.84935.07055.07050.9644
H61.10182.15322.77664.19502.08361.77292.48753.05002.55293.10284.87724.41494.75632.3222
H71.10182.15322.77664.19502.08361.77293.05002.48753.10282.55294.87724.75634.41492.3222
H82.13291.09672.16372.78282.58572.48753.05001.75712.51583.06783.78832.60213.14243.4712
H92.13291.09672.16372.78282.58573.05002.48751.75713.06782.51583.78833.14242.60213.4712
H102.76922.15631.09782.15444.05842.55293.10282.51583.06781.75432.49572.51933.07344.6487
H112.76922.15631.09782.15444.05843.10282.55293.06782.51581.75432.49573.07342.51934.6487
H124.70913.49392.17741.09415.84934.87724.87723.78833.78832.49572.49571.76801.76806.6160
H134.21942.80682.17411.09505.07054.41494.75632.60213.14242.51933.07341.76801.76635.9371
H144.21942.80682.17411.09505.07054.75634.41493.14242.60213.07342.51931.76801.76635.9371
H151.94193.21344.46275.73770.96442.32222.32223.47123.47124.64874.64876.61605.93715.9371

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 113.116 C1 C2 H8 108.372
C1 C2 H9 108.372 C1 O5 H15 107.907
C2 C1 O5 108.086 C2 C1 H6 109.651
C2 C1 H7 109.651 C2 C3 C4 112.788
C2 C3 H10 109.486 C2 C3 H11 109.486
C3 C2 H8 110.133 C3 C2 H9 110.133
C3 C4 H12 111.440 C3 C4 H13 111.122
C3 C4 H14 111.122 C4 C3 H10 109.397
C4 C3 H11 109.397 O5 C1 H6 111.161
O5 C1 H7 111.161 H6 C1 H7 107.126
H8 C2 H9 106.474 H10 C3 H11 106.065
H12 C4 H13 107.732 H12 C4 H14 107.732
H13 C4 H14 107.512
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.075      
2 C -0.321      
3 C -0.325      
4 C -0.516      
5 O -0.637      
6 H 0.141      
7 H 0.141      
8 H 0.175      
9 H 0.175      
10 H 0.162      
11 H 0.162      
12 H 0.170      
13 H 0.171      
14 H 0.171      
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
  0.315 -1.514 0.000 1.546
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.617 -3.495 0.000
y -3.495 -34.399 0.000
z 0.000 0.000 -32.678
Traceless
 xyz
x 4.922 -3.495 0.000
y -3.495 -3.751 0.000
z 0.000 0.000 -1.170
Polar
3z2-r2-2.341
x2-y25.782
xy-3.495
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.199 0.072 0.000
y 0.072 6.545 0.000
z 0.000 0.000 6.194


<r2> (average value of r2) Å2
<r2> 185.899
(<r2>)1/2 13.634