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

using model chemistry: B1B95/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B1B95/cc-pVTZ
 hartrees
Energy at 0K-233.622247
Energy at 298.15K-233.633366
HF Energy-233.622247
Nuclear repulsion energy186.073875
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 B1B95/cc-pVTZ
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' 3892 3725 30.27      
2 A' 3127 2993 36.69      
3 A' 3056 2925 57.11      
4 A' 3051 2920 19.65      
5 A' 3039 2908 19.10      
6 A' 2992 2864 56.14      
7 A' 1527 1462 2.67      
8 A' 1509 1444 5.94      
9 A' 1496 1432 0.88      
10 A' 1489 1425 0.14      
11 A' 1459 1396 5.13      
12 A' 1411 1351 2.96      
13 A' 1393 1333 3.41      
14 A' 1311 1255 22.78      
15 A' 1246 1192 35.70      
16 A' 1127 1078 8.67      
17 A' 1092 1045 57.34      
18 A' 1078 1032 36.31      
19 A' 1022 978 0.41      
20 A' 914 875 12.02      
21 A' 436 417 12.20      
22 A' 390 373 0.10      
23 A' 177 169 2.11      
24 A" 3122 2988 61.60      
25 A" 3101 2968 34.92      
26 A" 3065 2934 3.09      
27 A" 3022 2892 44.35      
28 A" 1498 1434 7.44      
29 A" 1325 1268 0.01      
30 A" 1316 1259 0.86      
31 A" 1249 1195 0.21      
32 A" 1187 1136 1.83      
33 A" 953 912 0.02      
34 A" 809 775 0.88      
35 A" 741 709 2.52      
36 A" 273 261 108.96      
37 A" 246 236 1.14      
38 A" 113 108 3.90      
39 A" 109 104 1.57      

Unscaled Zero Point Vibrational Energy (zpe) 30179.2 cm-1
Scaled (by 0.9571) Zero Point Vibrational Energy (zpe) 28884.5 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 B1B95/cc-pVTZ
ABC
0.63459 0.06680 0.06325

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.342 -0.347 0.000
C2 0.000 0.340 0.000
C3 -1.162 -0.637 0.000
C4 -2.511 0.057 0.000
O5 2.349 0.645 0.000
H6 1.428 -0.990 0.883
H7 1.428 -0.990 -0.883
H8 -0.057 0.990 0.874
H9 -0.057 0.990 -0.874
H10 -1.088 -1.289 0.872
H11 -1.088 -1.289 -0.872
H12 -3.330 -0.659 0.000
H13 -2.625 0.691 0.878
H14 -2.625 0.691 -0.878
H15 3.204 0.215 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.50832.52093.87511.41411.09531.09532.12442.12442.74842.74844.68314.19434.19431.9445
C21.50831.51802.52732.36912.14182.14181.09101.09102.14452.14453.47692.79032.79033.2062
C32.52091.51801.51793.73802.75852.75852.15202.15201.09181.09182.16862.16282.16284.4480
C43.87512.52731.51794.89624.17064.17062.76702.76702.14532.14531.08821.08921.08925.7174
O51.41412.36913.73804.89622.07452.07452.58382.58384.03944.03945.82755.05165.05160.9565
H61.09532.14182.75854.17062.07451.76592.47503.03552.53313.08194.85044.38774.72812.3210
H71.09532.14182.75854.17062.07451.76593.03552.47503.08192.53314.85044.72814.38772.3210
H82.12441.09102.15202.76702.58382.47503.03551.74882.50123.05093.76772.58493.12323.4641
H92.12441.09102.15202.76702.58383.03552.47501.74883.05092.50123.76773.12322.58493.4641
H102.74842.14451.09182.14534.03942.53313.08192.50123.05091.74492.48742.50743.05824.6305
H112.74842.14451.09182.14534.03943.08192.53313.05092.50121.74492.48743.05822.50744.6305
H124.68313.47692.16861.08825.82754.85044.85043.76773.76772.48742.48741.75891.75896.5922
H134.19432.79032.16281.08925.05164.38774.72812.58493.12322.50743.05821.75891.75685.9138
H144.19432.79032.16281.08925.05164.72814.38773.12322.58493.05822.50741.75891.75685.9138
H151.94453.20624.44805.71740.95652.32102.32103.46413.46414.63054.63056.59225.91385.9138

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 112.814 C1 C2 H8 108.563
C1 C2 H9 108.563 C1 O5 H15 108.688
C2 C1 O5 108.284 C2 C1 H6 109.674
C2 C1 H7 109.674 C2 C3 C4 112.704
C2 C3 H10 109.425 C2 C3 H11 109.425
C3 C2 H8 110.070 C3 C2 H9 110.070
C3 C4 H12 111.567 C3 C4 H13 111.040
C3 C4 H14 111.040 C4 C3 H10 109.494
C4 C3 H11 109.494 O5 C1 H6 110.883
O5 C1 H7 110.883 H6 C1 H7 107.437
H8 C2 H9 106.548 H10 C3 H11 106.083
H12 C4 H13 107.755 H12 C4 H14 107.755
H13 C4 H14 107.502
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.024      
2 C -0.204      
3 C -0.216      
4 C -0.361      
5 O -0.333      
6 H 0.070      
7 H 0.070      
8 H 0.118      
9 H 0.118      
10 H 0.108      
11 H 0.108      
12 H 0.118      
13 H 0.113      
14 H 0.113      
15 H 0.202      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.253 -1.460 0.000 1.482
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.596 -3.328 0.000
y -3.328 -34.812 0.000
z 0.000 0.000 -32.998
Traceless
 xyz
x 4.309 -3.328 0.000
y -3.328 -3.515 0.000
z 0.000 0.000 -0.794
Polar
3z2-r2-1.589
x2-y25.216
xy-3.328
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.540 0.024 0.000
y 0.024 7.569 0.000
z 0.000 0.000 7.007


<r2> (average value of r2) Å2
<r2> 184.817
(<r2>)1/2 13.595