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

using model chemistry: mPW1PW91/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at mPW1PW91/6-311G**
 hartrees
Energy at 0K-233.673163
Energy at 298.15K-233.684333
HF Energy-233.673163
Nuclear repulsion energy185.478521
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 mPW1PW91/6-311G**
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' 3908 3739 28.60      
2 A' 3126 2991 39.01      
3 A' 3053 2920 56.84      
4 A' 3048 2916 18.66      
5 A' 3035 2903 24.09      
6 A' 2985 2856 57.91      
7 A' 1530 1464 3.02      
8 A' 1511 1446 6.78      
9 A' 1499 1434 1.15      
10 A' 1492 1427 0.05      
11 A' 1471 1407 4.26      
12 A' 1416 1355 3.99      
13 A' 1400 1339 3.73      
14 A' 1320 1263 27.28      
15 A' 1256 1202 38.96      
16 A' 1130 1081 8.11      
17 A' 1095 1048 59.57      
18 A' 1083 1036 27.86      
19 A' 1024 980 0.63      
20 A' 917 877 13.54      
21 A' 443 424 13.09      
22 A' 397 380 0.10      
23 A' 183 175 2.47      
24 A" 3121 2986 65.41      
25 A" 3099 2965 38.24      
26 A" 3063 2930 4.58      
27 A" 3016 2886 51.50      
28 A" 1502 1437 8.58      
29 A" 1331 1273 0.07      
30 A" 1324 1267 0.68      
31 A" 1254 1199 0.18      
32 A" 1191 1140 2.36      
33 A" 958 917 0.07      
34 A" 821 785 1.21      
35 A" 750 717 2.79      
36 A" 283 270 120.50      
37 A" 250 239 0.71      
38 A" 115 110 1.04      
39 A" 109 104 4.54      

Unscaled Zero Point Vibrational Energy (zpe) 30253.9 cm-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 28943.9 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 mPW1PW91/6-311G**
ABC
0.62967 0.06634 0.06282

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.354 -0.338 0.000
C2 0.000 0.337 0.000
C3 -1.162 -0.649 0.000
C4 -2.521 0.038 0.000
O5 2.348 0.670 0.000
H6 1.446 -0.982 0.887
H7 1.446 -0.982 -0.887
H8 -0.060 0.989 0.878
H9 -0.060 0.989 -0.878
H10 -1.085 -1.303 0.876
H11 -1.085 -1.303 -0.876
H12 -3.337 -0.689 0.000
H13 -2.642 0.673 0.882
H14 -2.642 0.673 -0.882
H15 3.205 0.243 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.51322.53553.89401.41591.09991.09992.12852.12852.76562.76564.70424.21544.21541.9392
C21.51321.52352.53892.37192.14842.14841.09501.09502.15252.15253.49062.80532.80533.2060
C32.53551.52351.52313.74992.77452.77452.16022.16021.09601.09602.17512.17132.17134.4566
C43.89402.53891.52314.91054.19114.19112.78092.78092.15182.15181.09221.09321.09325.7296
O51.41592.37193.74994.91052.08132.08132.58262.58264.05574.05575.84515.06735.06730.9572
H61.09992.14842.77454.19112.08131.77402.48003.04362.55093.10064.87284.40994.75142.3196
H71.09992.14842.77454.19112.08131.77403.04362.48003.10062.55094.87284.75144.40992.3196
H82.12851.09502.16022.78092.58262.48003.04361.75502.51103.06253.78442.60133.14033.4616
H92.12851.09502.16022.78092.58263.04362.48001.75503.06252.51103.78443.14032.60133.4616
H102.76562.15251.09602.15184.05572.55093.10062.51103.06251.75132.49312.51623.06914.6429
H112.76562.15251.09602.15184.05573.10062.55093.06252.51101.75132.49313.06912.51624.6429
H124.70423.49062.17511.09225.84514.87284.87283.78443.78442.49312.49311.76481.76486.6072
H134.21542.80532.17131.09325.06734.40994.75142.60133.14032.51623.06911.76481.76345.9281
H144.21542.80532.17131.09325.06734.75144.40993.14032.60133.06912.51621.76481.76345.9281
H151.93923.20604.45665.72960.95722.31962.31963.46163.46164.64294.64296.60725.92815.9281

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 113.223 C1 C2 H8 108.324
C1 C2 H9 108.324 C1 O5 H15 108.041
C2 C1 O5 108.101 C2 C1 H6 109.591
C2 C1 H7 109.591 C2 C3 C4 112.894
C2 C3 H10 109.430 C2 C3 H11 109.430
C3 C2 H8 110.098 C3 C2 H9 110.098
C3 C4 H12 111.483 C3 C4 H13 111.119
C3 C4 H14 111.119 C4 C3 H10 109.403
C4 C3 H11 109.403 O5 C1 H6 111.024
O5 C1 H7 111.024 H6 C1 H7 107.500
H8 C2 H9 106.530 H10 C3 H11 106.051
H12 C4 H13 107.713 H12 C4 H14 107.713
H13 C4 H14 107.509
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.006      
2 C -0.273      
3 C -0.281      
4 C -0.326      
5 O -0.409      
6 H 0.097      
7 H 0.097      
8 H 0.130      
9 H 0.130      
10 H 0.121      
11 H 0.121      
12 H 0.120      
13 H 0.119      
14 H 0.119      
15 H 0.240      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.329 -1.521 0.000 1.557
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.172 -3.421 0.000
y -3.421 -34.886 0.000
z 0.000 0.000 -32.984
Traceless
 xyz
x 4.763 -3.421 0.000
y -3.421 -3.808 0.000
z 0.000 0.000 -0.955
Polar
3z2-r2-1.911
x2-y25.714
xy-3.421
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.948 0.031 0.000
y 0.031 7.142 0.000
z 0.000 0.000 6.637


<r2> (average value of r2) Å2
<r2> 185.889
(<r2>)1/2 13.634