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

using model chemistry: BLYP/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at BLYP/6-31+G**
 hartrees
Energy at 0K-233.565558
Energy at 298.15K-233.576505
HF Energy-233.565558
Nuclear repulsion energy182.679788
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 BLYP/6-31+G**
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' 3679 3660 13.00      
2 A' 3022 3006 46.09      
3 A' 2957 2942 64.03      
4 A' 2953 2938 23.61      
5 A' 2936 2921 33.35      
6 A' 2897 2881 59.96      
7 A' 1486 1479 2.08      
8 A' 1475 1467 6.84      
9 A' 1463 1455 0.48      
10 A' 1457 1450 0.27      
11 A' 1400 1392 10.73      
12 A' 1379 1371 2.17      
13 A' 1348 1341 2.68      
14 A' 1276 1269 8.32      
15 A' 1201 1195 41.21      
16 A' 1075 1069 0.19      
17 A' 1020 1015 0.83      
18 A' 992 987 97.47      
19 A' 955 950 4.67      
20 A' 876 871 16.54      
21 A' 424 422 14.21      
22 A' 382 380 0.24      
23 A' 181 180 2.60      
24 A" 3019 3003 74.03      
25 A" 2997 2981 41.26      
26 A" 2960 2944 7.81      
27 A" 2924 2909 45.36      
28 A" 1468 1460 8.20      
29 A" 1291 1284 0.02      
30 A" 1278 1271 1.72      
31 A" 1212 1206 0.01      
32 A" 1149 1143 1.28      
33 A" 932 927 0.02      
34 A" 797 793 0.87      
35 A" 730 726 1.72      
36 A" 260 258 116.39      
37 A" 244 242 7.26      
38 A" 111 110 0.42      
39 A" 104 103 7.62      

Unscaled Zero Point Vibrational Energy (zpe) 29154.0 cm-1
Scaled (by 0.9947) Zero Point Vibrational Energy (zpe) 28999.5 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 BLYP/6-31+G**
ABC
0.61337 0.06421 0.06080

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.369 -0.351 0.000
C2 0.000 0.341 0.000
C3 -1.184 -0.655 0.000
C4 -2.561 0.045 0.000
O5 2.393 0.678 0.000
H6 1.470 -0.996 0.896
H7 1.470 -0.996 -0.896
H8 -0.061 0.998 0.886
H9 -0.061 0.998 -0.886
H10 -1.110 -1.315 0.884
H11 -1.110 -1.315 -0.884
H12 -3.384 -0.690 0.000
H13 -2.684 0.685 0.890
H14 -2.684 0.685 -0.890
H15 3.267 0.244 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.53402.57103.95061.45071.10881.10882.15642.15642.80372.80374.76514.27694.27691.9890
C21.53401.54652.57852.41612.17942.17941.10511.10512.18102.18103.53712.84832.84833.2687
C32.57101.54651.54523.81622.82152.82152.18582.18581.10631.10632.20032.19952.19954.5407
C43.95062.57851.54524.99424.25884.25882.81922.81922.17662.17661.10261.10351.10355.8321
O51.45072.41613.81624.99422.11062.11062.62802.62804.12594.12595.93585.15355.15350.9762
H61.10882.17942.82154.25882.11061.79302.51353.08152.59993.15134.94514.48074.82382.3604
H71.10882.17942.82154.25882.11061.79303.08152.51353.15132.59994.94514.82384.48072.3604
H82.15641.10512.18582.81922.62802.51353.08151.77222.54033.09643.83102.64153.18323.5255
H92.15641.10512.18582.81922.62803.08152.51351.77223.09642.54033.83103.18322.64153.5255
H102.80372.18101.10632.17664.12592.59993.15132.54033.09641.76882.51822.54503.10264.7304
H112.80372.18101.10632.17664.12593.15132.59993.09642.54031.76882.51823.10262.54504.7304
H124.76513.53712.20031.10265.93584.94514.94513.83103.83102.51822.51821.78151.78156.7162
H134.27692.84832.19951.10355.15354.48074.82382.64153.18322.54503.10261.78151.78056.0332
H144.27692.84832.19951.10355.15354.82384.48073.18322.64153.10262.54501.78151.78056.0332
H151.98903.26874.54075.83210.97622.36042.36043.52553.52554.73044.73046.71626.03326.0332

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 113.146 C1 C2 H8 108.495
C1 C2 H9 108.495 C1 O5 H15 108.497
C2 C1 O5 108.059 C2 C1 H6 110.063
C2 C1 H7 110.063 C2 C3 C4 113.025
C2 C3 H10 109.482 C2 C3 H11 109.482
C3 C2 H8 109.931 C3 C2 H9 109.931
C3 C4 H12 111.303 C3 C4 H13 111.187
C3 C4 H14 111.187 C4 C3 H10 109.232
C4 C3 H11 109.232 O5 C1 H6 110.383
O5 C1 H7 110.383 H6 C1 H7 107.897
H8 C2 H9 106.618 H10 C3 H11 106.155
H12 C4 H13 107.711 H12 C4 H14 107.711
H13 C4 H14 107.561
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.170      
2 C -0.192      
3 C -0.135      
4 C -0.557      
5 O -0.514      
6 H 0.121      
7 H 0.121      
8 H 0.146      
9 H 0.146      
10 H 0.133      
11 H 0.133      
12 H 0.142      
13 H 0.146      
14 H 0.146      
15 H 0.335      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.105 -1.703 0.000 1.707
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.704 -3.974 0.000
y -3.974 -36.315 0.000
z 0.000 0.000 -34.177
Traceless
 xyz
x 4.542 -3.974 0.000
y -3.974 -3.874 0.000
z 0.000 0.000 -0.667
Polar
3z2-r2-1.335
x2-y25.611
xy-3.974
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.859 0.112 0.000
y 0.112 8.000 0.000
z 0.000 0.000 7.294


<r2> (average value of r2) Å2
<r2> 192.132
(<r2>)1/2 13.861