return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

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

using model chemistry: B3LYP/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 B3LYP/6-311G**
 hartrees
Energy at 0K-233.736536
Energy at 298.15K-233.747686
HF Energy-233.736536
Nuclear repulsion energy184.591918
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 B3LYP/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' 3840 3713 21.96      
2 A' 3087 2985 44.79      
3 A' 3025 2924 62.41      
4 A' 3020 2920 16.95      
5 A' 3005 2905 25.66      
6 A' 2958 2860 57.19      
7 A' 1528 1478 2.45      
8 A' 1512 1461 6.05      
9 A' 1499 1450 0.68      
10 A' 1493 1443 0.16      
11 A' 1462 1414 4.38      
12 A' 1415 1368 2.91      
13 A' 1395 1349 3.45      
14 A' 1321 1277 18.92      
15 A' 1251 1209 45.53      
16 A' 1116 1079 0.64      
17 A' 1063 1027 8.17      
18 A' 1057 1022 84.43      
19 A' 1000 967 0.35      
20 A' 907 876 14.14      
21 A' 440 425 13.06      
22 A' 395 382 0.14      
23 A' 186 180 2.42      
24 A" 3084 2982 79.68      
25 A" 3063 2962 37.50      
26 A" 3027 2926 5.64      
27 A" 2984 2885 51.85      
28 A" 1502 1452 7.67      
29 A" 1329 1285 0.08      
30 A" 1321 1277 0.75      
31 A" 1250 1208 0.11      
32 A" 1188 1148 2.08      
33 A" 959 927 0.11      
34 A" 823 795 1.10      
35 A" 751 726 2.26      
36 A" 280 271 116.85      
37 A" 249 240 0.79      
38 A" 115 111 0.81      
39 A" 110 106 4.83      

Unscaled Zero Point Vibrational Energy (zpe) 30002.7 cm-1
Scaled (by 0.9668) Zero Point Vibrational Energy (zpe) 29006.6 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 B3LYP/6-311G**
ABC
0.62478 0.06558 0.06209

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.363 -0.338 0.000
C2 0.000 0.336 0.000
C3 -1.168 -0.655 0.000
C4 -2.536 0.032 0.000
O5 2.360 0.683 0.000
H6 1.460 -0.980 0.888
H7 1.460 -0.980 -0.888
H8 -0.061 0.988 0.878
H9 -0.061 0.988 -0.878
H10 -1.091 -1.310 0.877
H11 -1.091 -1.310 -0.877
H12 -3.350 -0.699 0.000
H13 -2.659 0.666 0.883
H14 -2.659 0.666 -0.883
H15 3.222 0.259 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.52052.55053.91671.42741.10031.10032.13492.13492.78072.78074.72644.23854.23851.9530
C21.52051.53212.55472.38532.15712.15711.09571.09572.16062.16063.50612.82132.82133.2233
C32.55051.53211.53143.77322.79272.79272.16772.16771.09681.09682.18242.17972.17974.4844
C43.91672.55471.53144.93954.21704.21702.79562.79562.15852.15851.09331.09421.09425.7633
O51.42742.38533.77324.93952.08972.08972.59322.59324.08024.08025.87465.09625.09620.9613
H61.10032.15712.79274.21702.08971.77632.48763.05102.57173.11894.89904.43614.77652.3304
H71.10032.15712.79274.21702.08971.77633.05102.48763.11892.57174.89904.77654.43612.3304
H82.13491.09572.16772.79562.59322.48763.05101.75672.51863.06973.79952.61833.15543.4761
H92.13491.09572.16772.79562.59323.05102.48761.75673.06972.51863.79953.15542.61833.4761
H102.78072.16061.09682.15854.08022.57173.11892.51863.06971.75322.49912.52353.07624.6724
H112.78072.16061.09682.15854.08023.11892.57173.06972.51861.75322.49913.07622.52354.6724
H124.72643.50612.18241.09335.87464.89904.89903.79953.79952.49912.49911.76661.76666.6416
H134.23852.82132.17971.09425.09624.43614.77652.61833.15542.52353.07621.76661.76545.9614
H144.23852.82132.17971.09425.09624.77654.43613.15542.61833.07622.52351.76661.76545.9614
H151.95303.22334.48445.76330.96132.33042.33043.47613.47614.67244.67246.64165.96145.9614

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 113.339 C1 C2 H8 108.285
C1 C2 H9 108.285 C1 O5 H15 108.101
C2 C1 O5 107.983 C2 C1 H6 109.748
C2 C1 H7 109.748 C2 C3 C4 113.008
C2 C3 H10 109.431 C2 C3 H11 109.431
C3 C2 H8 110.053 C3 C2 H9 110.053
C3 C4 H12 111.406 C3 C4 H13 111.137
C3 C4 H14 111.137 C4 C3 H10 109.313
C4 C3 H11 109.313 O5 C1 H6 110.861
O5 C1 H7 110.861 H6 C1 H7 107.641
H8 C2 H9 106.580 H10 C3 H11 106.112
H12 C4 H13 107.716 H12 C4 H14 107.716
H13 C4 H14 107.546
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.013      
2 C -0.228      
3 C -0.237      
4 C -0.289      
5 O -0.405      
6 H 0.084      
7 H 0.084      
8 H 0.112      
9 H 0.112      
10 H 0.103      
11 H 0.103      
12 H 0.106      
13 H 0.104      
14 H 0.104      
15 H 0.234      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.321 -1.525 0.000 1.559
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.650 -3.404 0.000
y -3.404 -35.318 0.000
z 0.000 0.000 -33.376
Traceless
 xyz
x 4.698 -3.404 0.000
y -3.404 -3.805 0.000
z 0.000 0.000 -0.893
Polar
3z2-r2-1.785
x2-y25.669
xy-3.404
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.127 0.045 0.000
y 0.045 7.234 0.000
z 0.000 0.000 6.727


<r2> (average value of r2) Å2
<r2> 188.003
(<r2>)1/2 13.711