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

using model chemistry: B3PW91/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3PW91/cc-pVDZ
 hartrees
Energy at 0K-233.592244
Energy at 298.15K-233.603404
HF Energy-233.592244
Nuclear repulsion energy184.800710
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 B3PW91/cc-pVDZ
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' 3824 3691 25.55      
2 A' 3123 3014 32.71      
3 A' 3039 2933 52.20      
4 A' 3036 2930 17.39      
5 A' 3022 2916 28.54      
6 A' 2959 2856 62.95      
7 A' 1500 1447 2.65      
8 A' 1481 1429 5.07      
9 A' 1470 1419 1.41      
10 A' 1462 1411 0.11      
11 A' 1454 1403 6.23      
12 A' 1398 1350 2.02      
13 A' 1382 1334 4.66      
14 A' 1304 1258 27.02      
15 A' 1241 1197 36.05      
16 A' 1124 1085 12.02      
17 A' 1094 1055 42.05      
18 A' 1078 1040 40.02      
19 A' 1023 987 0.40      
20 A' 913 881 11.74      
21 A' 439 424 11.91      
22 A' 396 382 0.09      
23 A' 183 176 2.19      
24 A" 3118 3009 49.01      
25 A" 3089 2981 43.18      
26 A" 3055 2948 5.35      
27 A" 2991 2886 61.07      
28 A" 1468 1417 6.98      
29 A" 1313 1267 0.10      
30 A" 1303 1258 0.59      
31 A" 1234 1191 0.06      
32 A" 1174 1133 2.23      
33 A" 947 914 0.02      
34 A" 813 785 1.09      
35 A" 748 722 3.03      
36 A" 283 273 108.76      
37 A" 256 247 1.35      
38 A" 117 112 1.90      
39 A" 113 109 3.28      

Unscaled Zero Point Vibrational Energy (zpe) 29983.5 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 28934.1 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 B3PW91/cc-pVDZ
ABC
0.62386 0.06600 0.06249

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.361 -0.334 0.000
C2 0.000 0.336 0.000
C3 -1.163 -0.652 0.000
C4 -2.527 0.030 0.000
O5 2.350 0.681 0.000
H6 1.454 -0.989 0.892
H7 1.454 -0.989 -0.892
H8 -0.062 0.996 0.883
H9 -0.062 0.996 -0.883
H10 -1.084 -1.314 0.882
H11 -1.084 -1.314 -0.882
H12 -3.347 -0.706 0.000
H13 -2.654 0.671 0.888
H14 -2.654 0.671 -0.888
H15 3.213 0.248 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.51702.54413.90551.41671.11021.11022.13862.13862.77762.77764.72274.23354.23351.9412
C21.51701.52562.54582.37522.15952.15951.10441.10442.16172.16173.50512.81902.81903.2143
C32.54411.52561.52513.75722.78512.78512.16982.16981.10551.10552.18452.18212.18214.4676
C43.90552.54581.52514.92064.20514.20512.79152.79152.16032.16031.10131.10251.10255.7445
O51.41672.37523.75724.92062.09412.09412.58772.58774.06764.06765.86315.08265.08260.9654
H61.11022.15952.78514.20512.09411.78352.49743.06382.55833.11284.89104.43074.77492.3280
H71.11022.15952.78514.20512.09411.78353.06382.49743.11282.55834.89104.77494.43072.3280
H82.13861.10442.16982.79152.58772.49743.06381.76622.52593.08143.80372.61303.15683.4733
H92.13861.10442.16982.79152.58773.06382.49741.76623.08142.52593.80373.15682.61303.4733
H102.77762.16171.10552.16034.06762.55833.11282.52593.08141.76332.50382.53093.08834.6560
H112.77762.16171.10552.16034.06763.11282.55833.08142.52591.76332.50383.08832.53094.6560
H124.72273.50512.18451.10135.86314.89104.89103.80373.80372.50382.50381.77841.77846.6289
H134.23352.81902.18211.10255.08264.43074.77492.61303.15682.53093.08831.77841.77645.9493
H144.23352.81902.18211.10255.08264.77494.43073.15682.61303.08832.53091.77841.77645.9493
H151.94123.21434.46765.74450.96542.32802.32803.47333.47334.65604.65606.62895.94935.9493

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 113.471 C1 C2 H8 108.306
C1 C2 H9 108.306 C1 O5 H15 107.644
C2 C1 O5 108.069 C2 C1 H6 109.589
C2 C1 H7 109.589 C2 C3 C4 113.124
C2 C3 H10 109.448 C2 C3 H11 109.448
C3 C2 H8 110.145 C3 C2 H9 110.145
C3 C4 H12 111.541 C3 C4 H13 111.272
C3 C4 H14 111.272 C4 C3 H10 109.384
C4 C3 H11 109.384 O5 C1 H6 111.352
O5 C1 H7 111.352 H6 C1 H7 106.879
H8 C2 H9 106.182 H10 C3 H11 105.789
H12 C4 H13 107.605 H12 C4 H14 107.605
H13 C4 H14 107.336
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.098      
2 C -0.078      
3 C -0.117      
4 C -0.073      
5 O -0.277      
6 H 0.019      
7 H 0.019      
8 H 0.039      
9 H 0.039      
10 H 0.033      
11 H 0.033      
12 H 0.037      
13 H 0.042      
14 H 0.042      
15 H 0.144      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.367 -1.387 0.000 1.435
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.894 -3.130 0.000
y -3.130 -34.535 0.000
z 0.000 0.000 -32.848
Traceless
 xyz
x 4.797 -3.130 0.000
y -3.130 -3.665 0.000
z 0.000 0.000 -1.133
Polar
3z2-r2-2.266
x2-y25.641
xy-3.130
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.829 0.024 0.000
y 0.024 7.016 0.000
z 0.000 0.000 6.529


<r2> (average value of r2) Å2
<r2> 186.722
(<r2>)1/2 13.665