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

using model chemistry: PBEPBE/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBE/STO-3G
 hartrees
Energy at 0K-230.418444
Energy at 298.15K-230.429207
HF Energy-230.418444
Nuclear repulsion energy180.842932
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 PBEPBE/STO-3G
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' 3561 3253 47.83      
2 A' 3416 3121 2.46      
3 A' 3280 2996 7.59      
4 A' 3268 2986 1.66      
5 A' 3248 2967 3.15      
6 A' 3132 2862 23.12      
7 A' 1660 1517 2.43      
8 A' 1652 1510 2.48      
9 A' 1637 1495 0.57      
10 A' 1625 1484 0.83      
11 A' 1569 1433 7.25      
12 A' 1536 1403 0.40      
13 A' 1488 1360 3.76      
14 A' 1409 1288 2.83      
15 A' 1315 1201 22.46      
16 A' 1181 1079 1.03      
17 A' 1126 1029 0.38      
18 A' 1105 1009 9.86      
19 A' 1053 962 1.69      
20 A' 959 876 9.61      
21 A' 417 381 5.28      
22 A' 396 362 0.14      
23 A' 184 168 1.66      
24 A" 3418 3122 4.12      
25 A" 3388 3096 5.44      
26 A" 3368 3077 0.38      
27 A" 3221 2943 26.49      
28 A" 1648 1506 4.09      
29 A" 1396 1275 0.03      
30 A" 1369 1251 0.18      
31 A" 1305 1192 0.09      
32 A" 1194 1091 2.83      
33 A" 1006 919 0.07      
34 A" 851 778 1.45      
35 A" 773 706 6.01      
36 A" 340 310 62.02      
37 A" 234 213 0.04      
38 A" 114 104 2.24      
39 A" 91 83 0.80      

Unscaled Zero Point Vibrational Energy (zpe) 31965.3 cm-1
Scaled (by 0.9136) Zero Point Vibrational Energy (zpe) 29203.5 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 PBEPBE/STO-3G
ABC
0.59614 0.06328 0.05984

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.371 -0.392 0.000
C2 0.000 0.359 0.000
C3 -1.208 -0.628 0.000
C4 -2.575 0.113 0.000
O5 2.437 0.630 0.000
H6 1.422 -1.061 0.902
H7 1.422 -1.061 -0.902
H8 -0.051 1.014 0.894
H9 -0.051 1.014 -0.894
H10 -1.144 -1.284 0.893
H11 -1.144 -1.284 -0.893
H12 -3.411 -0.612 0.000
H13 -2.672 0.754 0.896
H14 -2.672 0.754 -0.896
H15 3.279 0.022 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.56302.58953.97821.47631.12361.12362.19032.19032.81412.81414.78704.29664.29661.9527
C21.56301.55982.58682.45172.20212.20211.10951.10952.19232.19233.54642.84572.84573.2966
C32.58951.55981.55523.85552.81342.81342.19842.19841.10991.10992.20332.20402.20404.5339
C43.97822.58681.55525.03844.26224.26222.82522.82522.19022.19021.10621.10611.10615.8551
O51.47632.45173.85555.03842.16782.16782.67142.67144.15734.15735.97815.18815.18811.0389
H61.12362.20212.81344.26222.16781.80312.54413.11402.57583.13944.93674.47814.82532.3311
H71.12362.20212.81344.26222.16781.80313.11402.54413.13942.57584.93674.82534.47812.3311
H82.19031.10952.19842.82522.67142.54413.11401.78822.54463.10953.83802.63353.18423.5882
H92.19031.10952.19842.82522.67143.11402.54411.78823.10952.54463.83803.18422.63353.5882
H102.81412.19231.10992.19024.15732.57583.13942.54463.10951.78622.52752.54743.11284.6979
H112.81412.19231.10992.19024.15733.13942.57583.10952.54461.78622.52753.11282.54744.6979
H124.78703.54642.20331.10625.97814.93674.93673.83803.83802.52752.52751.79311.79316.7202
H134.29662.84572.20401.10615.18814.47814.82532.63353.18422.54743.11281.79311.79176.0626
H144.29662.84572.20401.10615.18814.82534.47813.18422.63353.11282.54741.79311.79176.0626
H151.95273.29664.53395.85511.03892.33112.33113.58823.58824.69794.69796.72026.06266.0626

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 112.038 C1 C2 H8 108.901
C1 C2 H9 108.901 C1 O5 H15 100.406
C2 C1 O5 107.508 C2 C1 H6 109.004
C2 C1 H7 109.004 C2 C3 C4 112.287
C2 C3 H10 109.243 C2 C3 H11 109.243
C3 C2 H8 109.745 C3 C2 H9 109.745
C3 C4 H12 110.622 C3 C4 H13 110.686
C3 C4 H14 110.686 C4 C3 H10 109.389
C4 C3 H11 109.389 O5 C1 H6 112.272
O5 C1 H7 112.272 H6 C1 H7 106.716
H8 C2 H9 107.393 H10 C3 H11 107.155
H12 C4 H13 108.289 H12 C4 H14 108.289
H13 C4 H14 108.176
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.069      
2 C -0.145      
3 C -0.140      
4 C -0.232      
5 O -0.228      
6 H 0.061      
7 H 0.061      
8 H 0.078      
9 H 0.078      
10 H 0.073      
11 H 0.073      
12 H 0.077      
13 H 0.077      
14 H 0.077      
15 H 0.159      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.122 -1.218 0.000 1.224
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.251 -3.056 0.000
y -3.056 -31.334 0.000
z 0.000 0.000 -30.385
Traceless
 xyz
x 2.608 -3.056 0.000
y -3.056 -2.016 0.000
z 0.000 0.000 -0.592
Polar
3z2-r2-1.185
x2-y23.083
xy-3.056
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.833 0.043 0.000
y 0.043 3.454 0.000
z 0.000 0.000 3.119


<r2> (average value of r2) Å2
<r2> 192.234
(<r2>)1/2 13.865