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

using model chemistry: B1B95/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B1B95/6-311G**
 hartrees
Energy at 0K-233.599558
Energy at 298.15K-233.610700
HF Energy-233.599558
Nuclear repulsion energy185.817723
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 B1B95/6-311G**
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' 3907 3751 28.86      
2 A' 3131 3006 39.47      
3 A' 3057 2935 54.87      
4 A' 3052 2930 21.88      
5 A' 3039 2917 23.49      
6 A' 2988 2869 59.85      
7 A' 1529 1468 2.79      
8 A' 1510 1450 6.29      
9 A' 1498 1438 1.14      
10 A' 1490 1431 0.04      
11 A' 1467 1409 4.85      
12 A' 1413 1357 3.70      
13 A' 1395 1339 3.52      
14 A' 1313 1261 27.96      
15 A' 1251 1201 38.08      
16 A' 1128 1083 9.69      
17 A' 1096 1052 56.90      
18 A' 1082 1039 30.12      
19 A' 1026 985 0.65      
20 A' 915 879 12.91      
21 A' 437 420 13.01      
22 A' 392 376 0.14      
23 A' 177 170 2.39      
24 A" 3125 3001 66.94      
25 A" 3104 2980 38.65      
26 A" 3068 2946 4.36      
27 A" 3020 2899 53.40      
28 A" 1500 1440 8.40      
29 A" 1325 1273 0.07      
30 A" 1320 1267 0.89      
31 A" 1250 1200 0.24      
32 A" 1189 1141 2.29      
33 A" 954 916 0.08      
34 A" 816 784 1.22      
35 A" 746 716 2.54      
36 A" 284 273 120.24      
37 A" 248 238 0.44      
38 A" 113 108 2.40      
39 A" 109 104 3.08      

Unscaled Zero Point Vibrational Energy (zpe) 30231.2 cm-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 29024.9 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 B1B95/6-311G**
ABC
0.63084 0.06665 0.06309

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.351 -0.339 0.000
C2 0.000 0.336 0.000
C3 -1.160 -0.647 0.000
C4 -2.516 0.040 0.000
O5 2.343 0.668 0.000
H6 1.441 -0.982 0.886
H7 1.441 -0.982 -0.886
H8 -0.059 0.987 0.876
H9 -0.059 0.987 -0.876
H10 -1.082 -1.301 0.874
H11 -1.082 -1.301 -0.874
H12 -3.332 -0.683 0.000
H13 -2.634 0.675 0.880
H14 -2.634 0.675 -0.880
H15 3.200 0.242 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.51032.52913.88491.41431.09821.09822.12492.12492.75822.75824.69494.20464.20461.9384
C21.51031.52062.53292.36662.14452.14451.09321.09322.14842.14843.48402.79742.79743.2012
C32.52911.52061.52043.74172.76732.76732.15672.15671.09431.09432.17232.16712.16714.4492
C43.88492.53291.52044.89924.18114.18112.77482.77482.14902.14901.09051.09161.09165.7189
O51.41432.36663.74174.89922.07922.07922.57682.57684.04654.04655.83345.05415.05410.9567
H61.09822.14452.76734.18112.07921.77162.47543.03852.54273.09254.86294.39834.73972.3192
H71.09822.14452.76734.18112.07921.77163.03852.47543.09252.54274.86294.73974.39832.3192
H82.12491.09322.15672.77482.57682.47543.03851.75272.50643.05733.77732.59363.13253.4558
H92.12491.09322.15672.77482.57683.03852.47541.75273.05732.50643.77733.13252.59363.4558
H102.75822.14841.09432.14904.04652.54273.09252.50643.05731.74882.49132.51213.06424.6346
H112.75822.14841.09432.14904.04653.09252.54273.05732.50641.74882.49133.06422.51214.6346
H124.69493.48402.17231.09055.83344.86294.86293.77733.77732.49132.49131.76241.76246.5966
H134.20462.79742.16711.09165.05414.39834.73972.59363.13252.51213.06421.76241.76075.9153
H144.20462.79742.16711.09165.05414.73974.39833.13252.59363.06422.51211.76241.76075.9153
H151.93843.20124.44925.71890.95672.31922.31923.45583.45584.63464.63466.59665.91535.9153

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 113.113 C1 C2 H8 108.334
C1 C2 H9 108.334 C1 O5 H15 108.127
C2 C1 O5 107.993 C2 C1 H6 109.578
C2 C1 H7 109.578 C2 C3 C4 112.797
C2 C3 H10 109.406 C2 C3 H11 109.406
C3 C2 H8 110.127 C3 C2 H9 110.127
C3 C4 H12 111.550 C3 C4 H13 111.064
C3 C4 H14 111.064 C4 C3 H10 109.466
C4 C3 H11 109.466 O5 C1 H6 111.076
O5 C1 H7 111.076 H6 C1 H7 107.533
H8 C2 H9 106.571 H10 C3 H11 106.078
H12 C4 H13 107.737 H12 C4 H14 107.737
H13 C4 H14 107.506
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.020      
2 C -0.277      
3 C -0.284      
4 C -0.331      
5 O -0.405      
6 H 0.100      
7 H 0.100      
8 H 0.134      
9 H 0.134      
10 H 0.123      
11 H 0.123      
12 H 0.121      
13 H 0.120      
14 H 0.120      
15 H 0.241      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.332 -1.516 0.000 1.552
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.212 -3.389 0.000
y -3.389 -34.915 0.000
z 0.000 0.000 -33.019
Traceless
 xyz
x 4.755 -3.389 0.000
y -3.389 -3.800 0.000
z 0.000 0.000 -0.955
Polar
3z2-r2-1.910
x2-y25.703
xy-3.389
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.963 0.025 0.000
y 0.025 7.163 0.000
z 0.000 0.000 6.658


<r2> (average value of r2) Å2
<r2> 185.192
(<r2>)1/2 13.609