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

using model chemistry: PBE1PBE/aug-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 PBE1PBE/aug-cc-pVDZ
 hartrees
Energy at 0K-233.418856
Energy at 298.15K-233.430009
HF Energy-233.418856
Nuclear repulsion energy185.108002
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 PBE1PBE/aug-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' 3891 3742 32.69      
2 A' 3134 3014 34.75      
3 A' 3055 2937 50.74      
4 A' 3046 2929 21.91      
5 A' 3039 2922 24.87      
6 A' 2998 2883 54.31      
7 A' 1498 1440 3.69      
8 A' 1482 1425 6.03      
9 A' 1471 1414 0.96      
10 A' 1464 1408 0.30      
11 A' 1444 1389 5.59      
12 A' 1395 1341 3.08      
13 A' 1378 1326 5.18      
14 A' 1300 1250 30.81      
15 A' 1242 1194 22.83      
16 A' 1123 1080 11.08      
17 A' 1095 1053 36.34      
18 A' 1083 1041 55.69      
19 A' 1028 988 0.43      
20 A' 913 878 10.83      
21 A' 443 426 12.54      
22 A' 398 382 0.07      
23 A' 186 179 2.29      
24 A" 3128 3007 59.04      
25 A" 3107 2987 34.00      
26 A" 3073 2955 3.18      
27 A" 3036 2919 36.93      
28 A" 1470 1414 7.90      
29 A" 1312 1261 0.03      
30 A" 1304 1254 0.81      
31 A" 1236 1188 0.09      
32 A" 1174 1129 1.21      
33 A" 944 908 0.00      
34 A" 806 775 0.72      
35 A" 736 707 2.35      
36 A" 292 281 108.17      
37 A" 246 237 0.97      
38 A" 113 108 0.81      
39 A" 105 101 5.51      

Unscaled Zero Point Vibrational Energy (zpe) 30091.6 cm-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 28936.1 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 PBE1PBE/aug-cc-pVDZ
ABC
0.62749 0.06620 0.06270

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.348 -0.348 0.000
C2 0.000 0.341 0.000
C3 -1.166 -0.639 0.000
C4 -2.522 0.055 0.000
O5 2.359 0.650 0.000
H6 1.439 -0.994 0.892
H7 1.439 -0.994 -0.892
H8 -0.058 0.997 0.882
H9 -0.058 0.997 -0.882
H10 -1.092 -1.298 0.880
H11 -1.092 -1.298 -0.880
H12 -3.345 -0.672 0.000
H13 -2.639 0.694 0.887
H14 -2.639 0.694 -0.887
H15 3.218 0.219 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.51362.53093.89041.42081.10501.10502.13642.13642.76242.76244.70424.21514.21511.9541
C21.51361.52362.53802.37932.15572.15571.10101.10102.15722.15723.49532.80642.80643.2200
C32.53091.52361.52293.75382.77622.77622.16422.16421.10191.10192.17922.17572.17574.4673
C43.89042.53801.52294.91714.19304.19302.78112.78112.15592.15591.09841.09951.09955.7419
O51.42082.37933.75384.91712.08442.08442.59682.59684.05974.05975.85565.07655.07650.9606
H61.10502.15572.77624.19302.08441.78392.49093.05822.54923.10484.87714.41334.75832.3306
H71.10502.15572.77624.19302.08441.78393.05822.49093.10482.54924.87714.75834.41332.3306
H82.13641.10102.16422.78112.59682.49093.05821.76472.51693.07283.79052.59853.14363.4808
H92.13641.10102.16422.78112.59683.05822.49091.76473.07282.51693.79053.14362.59853.4808
H102.76242.15721.10192.15594.05972.54923.10482.51693.07281.76092.49852.52183.07954.6533
H112.76242.15721.10192.15594.05973.10482.54923.07282.51691.76092.49853.07952.52184.6533
H124.70423.49532.17921.09845.85564.87714.87713.79053.79052.49852.49851.77521.77526.6232
H134.21512.80642.17571.09955.07654.41334.75832.59853.14362.52183.07951.77521.77395.9426
H144.21512.80642.17571.09955.07654.75834.41333.14362.59853.07952.52181.77521.77395.9426
H151.95413.22004.46735.74190.96062.33062.33063.48083.48084.65334.65336.62325.94265.9426

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 112.877 C1 C2 H8 108.564
C1 C2 H9 108.564 C1 O5 H15 108.743
C2 C1 O5 108.310 C2 C1 H6 109.838
C2 C1 H7 109.838 C2 C3 C4 112.836
C2 C3 H10 109.453 C2 C3 H11 109.453
C3 C2 H8 110.047 C3 C2 H9 110.047
C3 C4 H12 111.450 C3 C4 H13 111.096
C3 C4 H14 111.096 C4 C3 H10 109.398
C4 C3 H11 109.398 O5 C1 H6 110.602
O5 C1 H7 110.602 H6 C1 H7 107.649
H8 C2 H9 106.525 H10 C3 H11 106.079
H12 C4 H13 107.740 H12 C4 H14 107.740
H13 C4 H14 107.539
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.057      
2 C 0.336      
3 C 0.643      
4 C 0.408      
5 O -0.536      
6 H -0.282      
7 H -0.282      
8 H -0.253      
9 H -0.253      
10 H -0.282      
11 H -0.282      
12 H -0.140      
13 H -0.128      
14 H -0.128      
15 H 0.122      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.144 -1.520 0.000 1.527
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.231 -3.518 0.000
y -3.518 -35.325 0.000
z 0.000 0.000 -33.358
Traceless
 xyz
x 4.111 -3.518 0.000
y -3.518 -3.531 0.000
z 0.000 0.000 -0.580
Polar
3z2-r2-1.161
x2-y25.095
xy-3.518
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.156 0.086 0.000
y 0.086 8.197 0.000
z 0.000 0.000 7.559


<r2> (average value of r2) Å2
<r2> 186.682
(<r2>)1/2 13.663