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

using model chemistry: mPW1PW91/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at mPW1PW91/6-311G*
 hartrees
Energy at 0K-233.654731
Energy at 298.15K-233.665941
HF Energy-233.654731
Nuclear repulsion energy185.538963
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 mPW1PW91/6-311G*
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' 3862 3686 10.93      
2 A' 3127 2984 45.85      
3 A' 3057 2918 59.66      
4 A' 3051 2912 22.10      
5 A' 3038 2900 30.14      
6 A' 2990 2854 63.98      
7 A' 1546 1475 2.99      
8 A' 1528 1458 8.02      
9 A' 1513 1444 1.70      
10 A' 1505 1437 0.08      
11 A' 1486 1418 3.51      
12 A' 1430 1365 4.63      
13 A' 1411 1347 4.86      
14 A' 1331 1271 34.34      
15 A' 1265 1207 44.05      
16 A' 1134 1082 5.37      
17 A' 1099 1049 66.94      
18 A' 1086 1037 21.39      
19 A' 1028 981 0.74      
20 A' 921 879 14.29      
21 A' 444 424 14.27      
22 A' 399 381 0.08      
23 A' 185 177 2.81      
24 A" 3123 2981 80.52      
25 A" 3102 2960 39.30      
26 A" 3065 2925 5.46      
27 A" 3019 2881 58.25      
28 A" 1521 1452 9.80      
29 A" 1346 1285 0.05      
30 A" 1338 1277 0.79      
31 A" 1264 1207 0.21      
32 A" 1198 1144 2.59      
33 A" 966 922 0.13      
34 A" 822 784 1.56      
35 A" 748 714 2.68      
36 A" 308 294 141.47      
37 A" 253 241 0.51      
38 A" 117 112 0.70      
39 A" 110 105 5.44      

Unscaled Zero Point Vibrational Energy (zpe) 30368.1 cm-1
Scaled (by 0.9544) Zero Point Vibrational Energy (zpe) 28983.3 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 mPW1PW91/6-311G*
ABC
0.62934 0.06643 0.06289

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.354 -0.337 0.000
C2 0.000 0.335 0.000
C3 -1.161 -0.651 0.000
C4 -2.519 0.036 0.000
O5 2.345 0.673 0.000
H6 1.450 -0.981 0.887
H7 1.450 -0.981 -0.887
H8 -0.059 0.989 0.876
H9 -0.059 0.989 -0.876
H10 -1.085 -1.307 0.875
H11 -1.085 -1.307 -0.875
H12 -3.336 -0.689 0.000
H13 -2.643 0.672 0.881
H14 -2.643 0.672 -0.881
H15 3.207 0.254 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.51182.53453.89151.41471.10011.10012.12692.12692.76662.76664.70344.21514.21511.9445
C21.51181.52302.53712.36892.14992.14991.09511.09512.15362.15363.48982.80582.80583.2078
C32.53451.52301.52223.74712.77732.77732.16132.16131.09631.09632.17552.17252.17254.4603
C43.89152.53711.52224.90564.19274.19272.78032.78032.15112.15111.09231.09321.09325.7303
O51.41472.36893.74714.90562.07902.07902.57802.57804.05534.05535.84185.06455.06450.9586
H61.10012.14992.77734.19272.07901.77312.48193.04432.55583.10404.87654.41394.75462.3229
H71.10012.14992.77734.19272.07901.77313.04432.48193.10402.55584.87654.75464.41392.3229
H82.12691.09512.16132.78032.57802.48193.04431.75292.51463.06443.78482.60303.14073.4603
H92.12691.09512.16132.78032.57803.04432.48191.75293.06442.51463.78483.14072.60303.4603
H102.76662.15361.09632.15114.05532.55583.10402.51463.06441.74982.49312.51823.06994.6494
H112.76662.15361.09632.15114.05533.10402.55583.06442.51461.74982.49313.06992.51824.6494
H124.70343.48982.17551.09235.84184.87654.87653.78483.78482.49312.49311.76331.76336.6104
H134.21512.80582.17251.09325.06454.41394.75462.60303.14072.51823.06991.76331.76195.9300
H144.21512.80582.17251.09325.06454.75464.41393.14072.60303.06992.51821.76331.76195.9300
H151.94453.20784.46035.73030.95862.32292.32293.46033.46034.64944.64946.61045.93005.9300

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 113.264 C1 C2 H8 108.285
C1 C2 H9 108.285 C1 O5 H15 108.507
C2 C1 O5 108.046 C2 C1 H6 109.792
C2 C1 H7 109.792 C2 C3 C4 112.848
C2 C3 H10 109.540 C2 C3 H11 109.540
C3 C2 H8 110.210 C3 C2 H9 110.210
C3 C4 H12 111.572 C3 C4 H13 111.272
C3 C4 H14 111.272 C4 C3 H10 109.395
C4 C3 H11 109.395 O5 C1 H6 110.908
O5 C1 H7 110.908 H6 C1 H7 107.396
H8 C2 H9 106.322 H10 C3 H11 105.886
H12 C4 H13 107.569 H12 C4 H14 107.569
H13 C4 H14 107.378
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.171      
2 C -0.457      
3 C -0.446      
4 C -0.651      
5 O -0.582      
6 H 0.188      
7 H 0.188      
8 H 0.225      
9 H 0.225      
10 H 0.213      
11 H 0.213      
12 H 0.222      
13 H 0.220      
14 H 0.220      
15 H 0.392      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.410 -1.598 0.000 1.650
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.951 -3.546 0.000
y -3.546 -35.159 0.000
z 0.000 0.000 -33.049
Traceless
 xyz
x 5.153 -3.546 0.000
y -3.546 -4.159 0.000
z 0.000 0.000 -0.994
Polar
3z2-r2-1.988
x2-y26.208
xy-3.546
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.735 0.033 0.000
y 0.033 7.029 0.000
z 0.000 0.000 6.515


<r2> (average value of r2) Å2
<r2> 185.783
(<r2>)1/2 13.630