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

using model chemistry: PBEPBEultrafine/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBEultrafine/aug-cc-pVDZ
 hartrees
Energy at 0K-233.384664
Energy at 298.15K-233.395627
HF Energy-233.384664
Nuclear repulsion energy183.677148
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 PBEPBEultrafine/aug-cc-pVDZ
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' 3717 3695 18.64      
2 A' 3048 3030 35.02      
3 A' 2969 2951 62.68      
4 A' 2964 2946 19.23      
5 A' 2953 2935 18.70      
6 A' 2904 2886 59.23      
7 A' 1447 1438 2.97      
8 A' 1433 1424 5.41      
9 A' 1421 1413 0.59      
10 A' 1415 1406 0.30      
11 A' 1384 1376 5.49      
12 A' 1341 1333 2.84      
13 A' 1324 1316 4.89      
14 A' 1253 1246 26.08      
15 A' 1200 1193 17.94      
16 A' 1079 1072 2.77      
17 A' 1051 1044 1.35      
18 A' 1026 1020 93.03      
19 A' 986 980 5.89      
20 A' 881 876 11.53      
21 A' 428 425 12.30      
22 A' 385 383 0.08      
23 A' 181 180 2.16      
24 A" 3042 3023 55.79      
25 A" 3018 3000 37.34      
26 A" 2985 2967 3.05      
27 A" 2939 2921 39.96      
28 A" 1423 1415 7.38      
29 A" 1265 1258 0.06      
30 A" 1256 1249 1.12      
31 A" 1191 1183 0.01      
32 A" 1132 1125 0.76      
33 A" 913 908 0.00      
34 A" 781 776 0.60      
35 A" 714 710 2.23      
36 A" 278 277 99.36      
37 A" 238 236 1.17      
38 A" 105 104 0.22      
39 A" 97 97 6.15      

Unscaled Zero Point Vibrational Energy (zpe) 29083.1 cm-1
Scaled (by 0.9939) Zero Point Vibrational Energy (zpe) 28905.7 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 PBEPBEultrafine/aug-cc-pVDZ
ABC
0.61703 0.06523 0.06177

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.356 -0.353 0.000
C2 0.000 0.342 0.000
C3 -1.176 -0.644 0.000
C4 -2.540 0.055 0.000
O5 2.378 0.659 0.000
H6 1.449 -1.003 0.899
H7 1.449 -1.003 -0.899
H8 -0.059 1.002 0.889
H9 -0.059 1.002 -0.889
H10 -1.102 -1.307 0.887
H11 -1.102 -1.307 -0.887
H12 -3.369 -0.677 0.000
H13 -2.658 0.699 0.893
H14 -2.658 0.699 -0.893
H15 3.243 0.216 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.52352.54813.91691.43821.11341.11342.15102.15102.78112.78114.73584.24424.24421.9712
C21.52351.53402.55582.39872.17152.17151.10871.10872.17182.17183.51942.82642.82643.2456
C32.54811.53401.53293.78462.79722.79722.17842.17841.10951.10952.19352.19032.19034.5017
C43.91692.55581.53294.95424.22324.22322.80012.80012.17012.17011.10601.10711.10715.7851
O51.43822.39873.78464.95422.10592.10592.61602.61604.09344.09345.89975.11405.11400.9724
H61.11342.17152.79724.22322.10591.79832.50843.08042.56833.12814.91164.44514.79282.3484
H71.11342.17152.79724.22322.10591.79833.08042.50843.12812.56834.91164.79284.44512.3484
H82.15101.10872.17842.80012.61602.50843.08041.77762.53313.09333.81622.61653.16563.5086
H92.15101.10872.17842.80012.61603.08042.50841.77763.09332.53313.81623.16562.61653.5086
H102.78112.17181.10952.17014.09342.56833.12812.53313.09331.77332.51472.53853.10024.6885
H112.78112.17181.10952.17014.09343.12812.56833.09332.53311.77332.51473.10022.53854.6885
H124.73583.51942.19351.10605.89974.91164.91163.81623.81622.51472.51471.78751.78756.6720
H134.24422.82642.19031.10715.11404.44514.79282.61653.16562.53853.10021.78751.78615.9876
H144.24422.82642.19031.10715.11404.79284.44513.16562.61653.10022.53851.78751.78615.9876
H151.97123.24564.50175.78510.97242.34842.34843.50863.50864.68854.68856.67205.98765.9876

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 112.900 C1 C2 H8 108.586
C1 C2 H9 108.586 C1 O5 H15 108.157
C2 C1 O5 108.141 C2 C1 H6 109.901
C2 C1 H7 109.901 C2 C3 C4 112.889
C2 C3 H10 109.430 C2 C3 H11 109.430
C3 C2 H8 109.989 C3 C2 H9 109.989
C3 C4 H12 111.427 C3 C4 H13 111.102
C3 C4 H14 111.102 C4 C3 H10 109.383
C4 C3 H11 109.383 O5 C1 H6 110.594
O5 C1 H7 110.594 H6 C1 H7 107.714
H8 C2 H9 106.577 H10 C3 H11 106.099
H12 C4 H13 107.746 H12 C4 H14 107.746
H13 C4 H14 107.540
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.108      
2 C 0.577      
3 C 0.886      
4 C 0.543      
5 O -0.468      
6 H -0.365      
7 H -0.365      
8 H -0.340      
9 H -0.340      
10 H -0.373      
11 H -0.373      
12 H -0.215      
13 H -0.194      
14 H -0.194      
15 H 0.113      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.105 -1.487 0.000 1.491
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.782 -3.461 0.000
y -3.461 -35.784 0.000
z 0.000 0.000 -33.851
Traceless
 xyz
x 4.036 -3.461 0.000
y -3.461 -3.467 0.000
z 0.000 0.000 -0.568
Polar
3z2-r2-1.136
x2-y25.002
xy-3.461
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.868 0.105 0.000
y 0.105 8.687 0.000
z 0.000 0.000 7.973


<r2> (average value of r2) Å2
<r2> 189.489
(<r2>)1/2 13.765