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

using model chemistry: B2PLYP/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 B2PLYP/6-31G*
 hartrees
Energy at 0K-233.373323
Energy at 298.15K-233.384520
HF Energy-233.142447
Nuclear repulsion energy184.810665
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 B2PLYP/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' 3777 3585 13.85      
2 A' 3153 2993 38.58      
3 A' 3081 2924 49.03      
4 A' 3077 2920 16.32      
5 A' 3061 2905 26.61      
6 A' 3018 2865 52.91      
7 A' 1579 1499 2.81      
8 A' 1560 1481 4.56      
9 A' 1547 1469 0.76      
10 A' 1540 1462 0.24      
11 A' 1497 1421 9.94      
12 A' 1461 1387 1.82      
13 A' 1430 1358 3.11      
14 A' 1345 1277 20.14      
15 A' 1272 1207 49.47      
16 A' 1141 1083 0.71      
17 A' 1091 1035 26.48      
18 A' 1084 1029 60.37      
19 A' 1026 974 0.36      
20 A' 926 879 13.43      
21 A' 444 421 13.38      
22 A' 400 380 0.10      
23 A' 188 179 2.61      
24 A" 3151 2991 62.08      
25 A" 3128 2969 40.24      
26 A" 3092 2935 7.66      
27 A" 3049 2894 56.70      
28 A" 1551 1472 6.11      
29 A" 1357 1288 0.05      
30 A" 1346 1278 1.16      
31 A" 1278 1213 0.09      
32 A" 1217 1155 2.32      
33 A" 977 928 0.09      
34 A" 833 791 1.49      
35 A" 760 721 1.72      
36 A" 292 277 126.22      
37 A" 256 243 1.17      
38 A" 118 112 1.96      
39 A" 112 106 4.69      

Unscaled Zero Point Vibrational Energy (zpe) 30606.0 cm-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 29051.2 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 B2PLYP/6-31G*
ABC
0.62386 0.06592 0.06239

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.357 -0.341 0.000
C2 0.000 0.339 0.000
C3 -1.161 -0.655 0.000
C4 -2.526 0.033 0.000
O5 2.349 0.683 0.000
H6 1.452 -0.984 0.887
H7 1.452 -0.984 -0.887
H8 -0.061 0.991 0.879
H9 -0.061 0.991 -0.879
H10 -1.083 -1.309 0.878
H11 -1.083 -1.309 -0.878
H12 -3.340 -0.698 0.000
H13 -2.645 0.668 0.883
H14 -2.645 0.668 -0.883
H15 3.213 0.247 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.51762.53753.90051.42541.10001.10002.13462.13462.76772.76774.70964.22044.22041.9469
C21.51761.52932.54442.37352.15572.15571.09591.09592.15902.15903.49692.80812.80813.2138
C32.53751.52931.52853.75642.77932.77932.16622.16621.09711.09712.17852.17572.17574.4661
C43.90052.54441.52854.91764.20074.20072.78632.78632.15712.15711.09371.09441.09445.7425
O51.42542.37353.75644.91762.09042.09042.58382.58384.06384.06385.85325.07135.07130.9676
H61.10002.15572.77934.20072.09041.77422.48813.05132.55593.10604.88134.41774.75932.3244
H71.10002.15572.77934.20072.09041.77423.05132.48813.10602.55594.88134.75934.41772.3244
H82.13461.09592.16622.78632.58382.48813.05131.75852.51643.06913.79062.60373.14433.4706
H92.13461.09592.16622.78632.58383.05132.48811.75853.06912.51643.79063.14432.60373.4706
H102.76772.15901.09712.15714.06382.55593.10602.51643.06911.75542.49702.51963.07404.6525
H112.76772.15901.09712.15714.06383.10602.55593.06912.51641.75542.49703.07402.51964.6525
H124.70963.49692.17851.09375.85324.88134.88133.79063.79062.49702.49701.76851.76856.6198
H134.22042.80812.17571.09445.07134.41774.75932.60373.14432.51963.07401.76851.76685.9388
H144.22042.80812.17571.09445.07134.75934.41773.14432.60373.07402.51961.76851.76685.9388
H151.94693.21384.46615.74250.96762.32442.32443.47063.47064.65254.65256.61985.93885.9388

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 112.783 C1 C2 H8 108.453
C1 C2 H9 108.453 C1 O5 H15 107.343
C2 C1 O5 107.468 C2 C1 H6 109.859
C2 C1 H7 109.859 C2 C3 C4 112.636
C2 C3 H10 109.478 C2 C3 H11 109.478
C3 C2 H8 110.119 C3 C2 H9 110.119
C3 C4 H12 111.286 C3 C4 H13 111.014
C3 C4 H14 111.014 C4 C3 H10 109.390
C4 C3 H11 109.390 O5 C1 H6 111.080
O5 C1 H7 111.080 H6 C1 H7 107.505
H8 C2 H9 106.710 H10 C3 H11 106.268
H12 C4 H13 107.856 H12 C4 H14 107.856
H13 C4 H14 107.655
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.029      
2 C -0.274      
3 C -0.276      
4 C -0.455      
5 O -0.644      
6 H 0.122      
7 H 0.122      
8 H 0.152      
9 H 0.152      
10 H 0.139      
11 H 0.139      
12 H 0.149      
13 H 0.150      
14 H 0.150      
15 H 0.401      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.291 -1.545 0.000 1.572
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.182 -3.558 0.000
y -3.558 -34.868 0.000
z 0.000 0.000 -33.089
Traceless
 xyz
x 4.796 -3.558 0.000
y -3.558 -3.732 0.000
z 0.000 0.000 -1.064
Polar
3z2-r2-2.129
x2-y25.686
xy-3.558
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.146 0.090 0.000
y 0.090 6.488 0.000
z 0.000 0.000 6.152


<r2> (average value of r2) Å2
<r2> 187.010
(<r2>)1/2 13.675