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

using model chemistry: mPW1PW91/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 mPW1PW91/STO-3G
 hartrees
Energy at 0K-230.703678
Energy at 298.15K-230.714612
HF Energy-230.703678
Nuclear repulsion energy182.293530
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 mPW1PW91/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' 3784 3326 38.35      
2 A' 3532 3104 1.50      
3 A' 3395 2984 4.90      
4 A' 3384 2974 1.76      
5 A' 3358 2951 2.34      
6 A' 3276 2879 15.16      
7 A' 1714 1506 2.40      
8 A' 1707 1500 2.10      
9 A' 1692 1487 0.46      
10 A' 1681 1477 0.88      
11 A' 1634 1436 6.66      
12 A' 1594 1401 0.31      
13 A' 1554 1366 3.90      
14 A' 1465 1287 3.69      
15 A' 1367 1201 23.58      
16 A' 1228 1080 1.10      
17 A' 1181 1038 4.40      
18 A' 1166 1025 3.50      
19 A' 1100 967 2.07      
20 A' 997 876 8.62      
21 A' 433 380 5.70      
22 A' 411 361 0.07      
23 A' 190 167 1.88      
24 A" 3534 3106 2.64      
25 A" 3507 3083 3.62      
26 A" 3489 3066 0.44      
27 A" 3376 2967 18.37      
28 A" 1702 1496 3.96      
29 A" 1444 1269 0.04      
30 A" 1421 1249 0.11      
31 A" 1355 1191 0.00      
32 A" 1245 1094 4.00      
33 A" 1040 914 0.02      
34 A" 880 773 1.56      
35 A" 796 699 5.39      
36 A" 348 306 69.12      
37 A" 239 210 0.04      
38 A" 115 101 2.51      
39 A" 97 85 0.91      

Unscaled Zero Point Vibrational Energy (zpe) 33212.2 cm-1
Scaled (by 0.8789) Zero Point Vibrational Energy (zpe) 29190.2 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 mPW1PW91/STO-3G
ABC
0.60819 0.06416 0.06070

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.361 -0.388 0.000
C2 0.000 0.358 0.000
C3 -1.200 -0.622 0.000
C4 -2.558 0.116 0.000
O5 2.421 0.615 0.000
H6 1.414 -1.048 0.894
H7 1.414 -1.048 -0.894
H8 -0.050 1.007 0.887
H9 -0.050 1.007 -0.887
H10 -1.138 -1.273 0.886
H11 -1.138 -1.273 -0.886
H12 -3.388 -0.603 0.000
H13 -2.653 0.752 0.889
H14 -2.653 0.752 -0.889
H15 3.255 0.027 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.55182.57153.95081.45961.11261.11262.17332.17332.79482.79484.75354.26674.26671.9394
C21.55181.54912.56922.43472.18542.18541.10051.10052.17672.17673.52132.82602.82603.2722
C32.57151.54911.54513.82652.79562.79562.18292.18291.10101.10102.18792.18872.18874.5023
C43.95082.56921.54515.00384.23454.23452.80592.80592.17442.17441.09771.09761.09765.8138
O51.45962.43473.82655.00382.14002.14002.65412.65414.12494.12495.93515.15355.15351.0210
H61.11262.18542.79564.23452.14001.78772.52383.08872.56203.11954.90484.44834.79232.3118
H71.11262.18542.79564.23452.14001.78773.08872.52383.11952.56204.90484.79234.44832.3118
H82.17331.10052.18292.80592.65412.52383.08871.77362.52663.08653.81092.61633.16203.5597
H92.17331.10052.18292.80592.65413.08872.52381.77363.08652.52663.81093.16202.61633.5597
H102.79482.17671.10102.17444.12492.56203.11952.52663.08651.77182.50912.52913.08984.6662
H112.79482.17671.10102.17444.12493.11952.56203.08652.52661.77182.50913.08982.52914.6662
H124.75353.52132.18791.09775.93514.90484.90483.81093.81092.50912.50911.77921.77926.6729
H134.26672.82602.18871.09765.15354.44834.79232.61633.16202.52913.08981.77921.77796.0192
H144.26672.82602.18871.09765.15354.79234.44833.16202.61633.08982.52911.77921.77796.0192
H151.93943.27224.50235.81381.02102.31182.31183.55973.55974.66624.66626.67296.01926.0192

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 112.051 C1 C2 H8 108.863
C1 C2 H9 108.863 C1 O5 H15 101.386
C2 C1 O5 107.857 C2 C1 H6 109.107
C2 C1 H7 109.107 C2 C3 C4 112.270
C2 C3 H10 109.273 C2 C3 H11 109.273
C3 C2 H8 109.784 C3 C2 H9 109.784
C3 C4 H12 110.620 C3 C4 H13 110.694
C3 C4 H14 110.694 C4 C3 H10 109.371
C4 C3 H11 109.371 O5 C1 H6 111.904
O5 C1 H7 111.904 H6 C1 H7 106.912
H8 C2 H9 107.374 H10 C3 H11 107.149
H12 C4 H13 108.282 H12 C4 H14 108.282
H13 C4 H14 108.178
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.057      
2 C -0.143      
3 C -0.137      
4 C -0.231      
5 O -0.253      
6 H 0.061      
7 H 0.061      
8 H 0.078      
9 H 0.078      
10 H 0.072      
11 H 0.072      
12 H 0.076      
13 H 0.076      
14 H 0.076      
15 H 0.168      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.103 -1.314 0.000 1.318
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.416 -3.264 0.000
y -3.264 -31.471 0.000
z 0.000 0.000 -30.414
Traceless
 xyz
x 2.526 -3.264 0.000
y -3.264 -2.056 0.000
z 0.000 0.000 -0.470
Polar
3z2-r2-0.941
x2-y23.055
xy-3.264
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.637 0.027 0.000
y 0.027 3.359 0.000
z 0.000 0.000 3.078


<r2> (average value of r2) Å2
<r2> 189.830
(<r2>)1/2 13.778