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

using model chemistry: B3LYP/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/6-31G(2df,p)
 hartrees
Energy at 0K-233.686086
Energy at 298.15K-233.697203
HF Energy-233.686086
Nuclear repulsion energy184.670209
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 B3LYP/6-31G(2df,p)
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' 3831 3697 17.15      
2 A' 3102 2994 37.42      
3 A' 3032 2926 48.93      
4 A' 3027 2921 23.27      
5 A' 3012 2906 19.95      
6 A' 2955 2852 54.42      
7 A' 1528 1475 2.29      
8 A' 1510 1457 3.26      
9 A' 1496 1444 0.40      
10 A' 1488 1436 0.17      
11 A' 1463 1412 8.13      
12 A' 1413 1364 1.12      
13 A' 1393 1344 4.17      
14 A' 1318 1272 17.50      
15 A' 1248 1204 42.43      
16 A' 1119 1080 3.28      
17 A' 1073 1035 51.58      
18 A' 1061 1024 36.56      
19 A' 1002 967 0.49      
20 A' 907 875 11.87      
21 A' 438 423 11.51      
22 A' 394 380 0.08      
23 A' 184 177 1.99      
24 A" 3098 2990 59.81      
25 A" 3071 2964 39.94      
26 A" 3037 2931 4.55      
27 A" 2980 2876 53.34      
28 A" 1500 1448 5.02      
29 A" 1326 1279 0.04      
30 A" 1315 1269 0.70      
31 A" 1249 1205 0.15      
32 A" 1190 1149 2.16      
33 A" 954 921 0.05      
34 A" 814 786 1.08      
35 A" 745 719 1.91      
36 A" 271 261 103.44      
37 A" 250 242 2.15      
38 A" 114 110 1.42      
39 A" 112 108 3.88      

Unscaled Zero Point Vibrational Energy (zpe) 30009.5 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 28959.2 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 B3LYP/6-31G(2df,p)
ABC
0.62493 0.06570 0.06219

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.362 -0.341 0.000
C2 0.000 0.339 0.000
C3 -1.168 -0.651 0.000
C4 -2.534 0.040 0.000
O5 2.360 0.671 0.000
H6 1.454 -0.989 0.887
H7 1.454 -0.989 -0.887
H8 -0.061 0.994 0.879
H9 -0.061 0.994 -0.879
H10 -1.091 -1.307 0.877
H11 -1.091 -1.307 -0.877
H12 -3.351 -0.689 0.000
H13 -2.655 0.677 0.883
H14 -2.655 0.677 -0.883
H15 3.221 0.242 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.52242.54913.91511.42081.10271.10272.13952.13952.77892.77894.72584.23754.23751.9479
C21.52241.53132.55202.38312.16022.16021.09731.09732.16142.16143.50502.81882.81883.2221
C32.54911.53131.53113.76742.78862.78862.16872.16871.09821.09822.18312.18062.18064.4787
C43.91512.55201.53114.93494.21354.21352.79302.79302.16052.16051.09451.09561.09565.7587
O51.42082.38313.76744.93492.08902.08902.59532.59534.07344.07345.87045.09265.09260.9614
H61.10272.16022.78864.21352.08901.77362.49583.05702.56493.11284.89524.43444.77472.3292
H71.10272.16022.78864.21352.08901.77363.05702.49583.11282.56494.89524.77474.43442.3292
H82.13951.09732.16872.79302.59532.49583.05701.75702.52153.07243.79852.61413.15253.4791
H92.13951.09732.16872.79302.59533.05702.49581.75703.07242.52153.79853.15252.61413.4791
H102.77892.16141.09822.16054.07342.56493.11282.52153.07241.75412.50152.52653.07934.6651
H112.77892.16141.09822.16054.07343.11282.56493.07242.52151.75412.50153.07932.52654.6651
H124.72583.50502.18311.09455.87044.89524.89523.79853.79852.50152.50151.76871.76876.6372
H134.23752.81882.18061.09565.09264.43444.77472.61413.15252.52653.07931.76871.76685.9580
H144.23752.81882.18061.09565.09264.77474.43443.15252.61413.07932.52651.76871.76685.9580
H151.94793.22214.47875.75870.96142.32922.32923.47913.47914.66514.66516.63725.95805.9580

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 113.183 C1 C2 H8 108.419
C1 C2 H9 108.419 C1 O5 H15 108.153
C2 C1 O5 108.085 C2 C1 H6 109.718
C2 C1 H7 109.718 C2 C3 C4 112.891
C2 C3 H10 109.462 C2 C3 H11 109.462
C3 C2 H8 110.095 C3 C2 H9 110.095
C3 C4 H12 111.418 C3 C4 H13 111.147
C3 C4 H14 111.147 C4 C3 H10 109.402
C4 C3 H11 109.402 O5 C1 H6 111.127
O5 C1 H7 111.127 H6 C1 H7 107.063
H8 C2 H9 106.382 H10 C3 H11 105.988
H12 C4 H13 107.732 H12 C4 H14 107.732
H13 C4 H14 107.482
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.072      
2 C -0.145      
3 C -0.167      
4 C -0.377      
5 O -0.422      
6 H 0.082      
7 H 0.082      
8 H 0.103      
9 H 0.103      
10 H 0.094      
11 H 0.094      
12 H 0.110      
13 H 0.115      
14 H 0.115      
15 H 0.284      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.280 -1.354 0.000 1.383
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.240 -3.140 0.000
y -3.140 -34.423 0.000
z 0.000 0.000 -32.744
Traceless
 xyz
x 4.344 -3.140 0.000
y -3.140 -3.431 0.000
z 0.000 0.000 -0.913
Polar
3z2-r2-1.826
x2-y25.183
xy-3.140
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.760 0.081 0.000
y 0.081 6.837 0.000
z 0.000 0.000 6.465


<r2> (average value of r2) Å2
<r2> 187.360
(<r2>)1/2 13.688