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

using model chemistry: B3PW91/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3PW91/cc-pVTZ
 hartrees
Energy at 0K-233.670928
Energy at 298.15K-233.682054
HF Energy-233.670928
Nuclear repulsion energy185.377521
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 B3PW91/cc-pVTZ
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' 3864 3715 27.32      
2 A' 3104 2985 36.37      
3 A' 3034 2917 60.88      
4 A' 3030 2914 16.21      
5 A' 3017 2901 18.78      
6 A' 2970 2856 55.32      
7 A' 1520 1462 2.80      
8 A' 1503 1445 6.29      
9 A' 1490 1433 0.81      
10 A' 1483 1426 0.16      
11 A' 1453 1397 4.44      
12 A' 1407 1353 3.09      
13 A' 1390 1336 3.54      
14 A' 1312 1262 20.60      
15 A' 1245 1197 36.25      
16 A' 1120 1077 4.31      
17 A' 1078 1037 40.86      
18 A' 1068 1027 54.95      
19 A' 1011 972 0.26      
20 A' 910 875 13.14      
21 A' 439 422 12.29      
22 A' 393 378 0.08      
23 A' 182 175 2.16      
24 A" 3100 2981 59.33      
25 A" 3077 2959 35.98      
26 A" 3042 2925 3.30      
27 A" 2998 2882 43.59      
28 A" 1493 1436 7.48      
29 A" 1324 1273 0.01      
30 A" 1314 1263 0.76      
31 A" 1246 1198 0.14      
32 A" 1183 1138 1.78      
33 A" 954 917 0.01      
34 A" 811 780 0.86      
35 A" 742 713 2.85      
36 A" 269 258 106.95      
37 A" 247 238 2.00      
38 A" 113 109 2.49      
39 A" 110 106 3.09      

Unscaled Zero Point Vibrational Energy (zpe) 30021.8 cm-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 28869.0 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 B3PW91/cc-pVTZ
ABC
0.63161 0.06620 0.06270

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.349 -0.345 0.000
C2 0.000 0.340 0.000
C3 -1.166 -0.640 0.000
C4 -2.523 0.052 0.000
O5 2.359 0.653 0.000
H6 1.438 -0.990 0.885
H7 1.438 -0.990 -0.885
H8 -0.059 0.993 0.876
H9 -0.059 0.993 -0.876
H10 -1.092 -1.295 0.875
H11 -1.092 -1.295 -0.875
H12 -3.340 -0.672 0.000
H13 -2.641 0.687 0.881
H14 -2.641 0.687 -0.881
H15 3.215 0.220 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.51352.53283.89241.41941.09891.09892.13102.13102.76192.76194.70104.21524.21521.9490
C21.51351.52342.53902.37932.14962.14961.09431.09432.15212.15213.49002.80602.80603.2169
C32.53281.52341.52273.75452.77282.77282.15882.15881.09521.09522.17432.17112.17114.4645
C43.89242.53901.52274.91814.19004.19002.77922.77922.15072.15071.09161.09251.09255.7398
O51.41942.37933.75454.91812.08092.08092.59372.59374.05804.05805.85075.07725.07720.9593
H61.09892.14962.77284.19002.08091.77092.48413.04552.54853.09724.87014.41074.75122.3247
H71.09892.14962.77284.19002.08091.77093.04552.48413.09722.54854.87014.75124.41072.3247
H82.13101.09432.15882.77922.59372.48413.04551.75302.51023.06073.78222.60063.13883.4757
H92.13101.09432.15882.77922.59373.04552.48411.75303.06072.51023.78223.13882.60063.4757
H102.76192.15211.09522.15074.05802.54853.09722.51023.06071.74922.49162.51583.06784.6485
H112.76192.15211.09522.15074.05803.09722.54853.06072.51021.74922.49163.06782.51584.6485
H124.70103.49002.17431.09165.85074.87014.87013.78223.78222.49162.49161.76351.76356.6153
H134.21522.80602.17111.09255.07724.41074.75122.60063.13882.51583.06781.76351.76195.9403
H144.21522.80602.17111.09255.07724.75124.41073.13882.60063.06782.51581.76351.76195.9403
H151.94903.21694.46455.73980.95932.32472.32473.47573.47574.64854.64856.61535.94035.9403

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 113.032 C1 C2 H8 108.535
C1 C2 H9 108.535 C1 O5 H15 108.491
C2 C1 O5 108.394 C2 C1 H6 109.728
C2 C1 H7 109.728 C2 C3 C4 112.928
C2 C3 H10 109.452 C2 C3 H11 109.452
C3 C2 H8 110.032 C3 C2 H9 110.032
C3 C4 H12 111.479 C3 C4 H13 111.162
C3 C4 H14 111.162 C4 C3 H10 109.392
C4 C3 H11 109.392 O5 C1 H6 110.805
O5 C1 H7 110.805 H6 C1 H7 107.376
H8 C2 H9 106.443 H10 C3 H11 105.989
H12 C4 H13 107.685 H12 C4 H14 107.685
H13 C4 H14 107.479
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.037      
2 C -0.145      
3 C -0.162      
4 C -0.280      
5 O -0.328      
6 H 0.045      
7 H 0.045      
8 H 0.087      
9 H 0.087      
10 H 0.080      
11 H 0.080      
12 H 0.092      
13 H 0.088      
14 H 0.088      
15 H 0.187      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.249 -1.458 0.000 1.479
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.583 -3.345 0.000
y -3.345 -34.809 0.000
z 0.000 0.000 -32.990
Traceless
 xyz
x 4.317 -3.345 0.000
y -3.345 -3.523 0.000
z 0.000 0.000 -0.794
Polar
3z2-r2-1.588
x2-y25.226
xy-3.345
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.619 0.033 0.000
y 0.033 7.616 0.000
z 0.000 0.000 7.044


<r2> (average value of r2) Å2
<r2> 186.230
(<r2>)1/2 13.647