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All results from a given calculation for C4H10O (1-Propanol, 2-methyl-)

using model chemistry: HF/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at HF/6-31G(2df,p)
 hartrees
Energy at 0K-232.178768
Energy at 298.15K-232.190277
Nuclear repulsion energy193.770215
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 HF/6-31G(2df,p)
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 4196 3800 40.73      
2 A 3234 2929 69.95      
3 A 3231 2925 46.55      
4 A 3229 2924 92.17      
5 A 3218 2914 34.40      
6 A 3215 2912 2.38      
7 A 3165 2866 36.01      
8 A 3160 2862 15.81      
9 A 3154 2856 32.66      
10 A 3128 2832 42.75      
11 A 1636 1482 7.13      
12 A 1630 1476 2.32      
13 A 1623 1469 4.09      
14 A 1613 1461 3.47      
15 A 1606 1455 0.40      
16 A 1558 1411 28.09      
17 A 1540 1394 1.72      
18 A 1530 1385 10.44      
19 A 1510 1368 12.73      
20 A 1484 1344 7.34      
21 A 1440 1304 2.00      
22 A 1348 1221 16.68      
23 A 1289 1167 0.67      
24 A 1244 1126 2.90      
25 A 1199 1086 65.18      
26 A 1187 1075 76.32      
27 A 1036 938 0.45      
28 A 1015 919 6.29      
29 A 996 902 0.06      
30 A 970 878 5.51      
31 A 862 780 5.04      
32 A 522 472 5.50      
33 A 445 403 0.75      
34 A 380 344 5.24      
35 A 311 281 88.57      
36 A 280 253 5.80      
37 A 254 230 36.96      
38 A 231 210 3.80      
39 A 129 117 4.10      

Unscaled Zero Point Vibrational Energy (zpe) 31898.1 cm-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 28883.7 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 HF/6-31G(2df,p)
ABC
0.25244 0.11784 0.08846

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/6-31G(2df,p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.445 0.003 -0.343
C2 -0.787 -0.689 0.239
C3 1.709 -0.777 0.028
C4 0.546 1.464 0.106
O5 -1.997 -0.108 -0.162
H6 0.335 -0.010 -1.426
H7 1.653 -1.806 -0.316
H8 2.590 -0.325 -0.418
H9 1.858 -0.794 1.105
H10 -0.317 2.040 -0.214
H11 0.622 1.536 1.189
H12 1.425 1.940 -0.317
H13 -0.821 -1.717 -0.106
H14 -0.715 -0.717 1.327
H15 -2.128 0.702 0.295

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.52881.53051.53082.45191.08842.17582.17102.17432.17822.17432.17042.14872.15742.7418
C21.52882.50682.53511.40052.11932.74123.45982.78542.80512.79953.48041.08471.09151.9325
C31.53052.50682.52543.77082.14181.08651.08571.08803.47792.80712.75312.70172.75064.1207
C41.53082.53512.52543.00112.13583.47762.76652.79561.08581.08871.08583.46762.79902.7863
O52.45191.40053.77083.00112.65494.02944.59954.11532.72663.37393.99101.99412.05750.9391
H61.08842.11932.14182.13582.65492.48882.48973.05582.46903.05142.49392.44743.03013.0882
H72.17582.74121.08653.47764.02942.48881.75481.75674.32233.80763.75282.48453.08134.5786
H82.17103.45981.08572.76654.59952.48971.75481.75413.75343.15022.54933.69653.75774.8809
H92.17432.78541.08802.79564.11533.05581.75671.75413.80772.63863.11193.08072.58294.3334
H102.17822.80513.47791.08582.72662.46904.32233.75343.80771.76191.74843.79123.18282.3076
H112.17432.79952.80711.08873.37393.05143.80763.15022.63861.76191.75473.78622.62273.0088
H122.17043.48042.75311.08583.99102.49393.75282.54933.11191.74841.75474.29623.78693.8118
H132.14871.08472.70173.46761.99412.44742.48453.69653.08073.79123.78624.29621.75072.7788
H142.15741.09152.75062.79902.05753.03013.08133.75772.58293.18282.62273.78691.75072.2531
H152.74181.93254.12072.78630.93913.08824.57864.88094.33342.30763.00883.81182.77882.2531

picture of 1-Propanol, 2-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 O5 113.581 C1 C2 H13 109.431
C1 C2 H14 109.717 C1 C3 H7 111.351
C1 C3 H8 111.015 C1 C3 H9 111.148
C1 C4 H10 111.567 C1 C4 H11 111.085
C1 C4 H12 110.941 C2 C1 C3 110.049
C2 C1 C4 111.904 C2 C1 H6 106.936
C2 O5 H15 109.812 C3 C1 C4 111.161
C3 C1 H6 108.553 C4 C1 H6 108.071
O5 C2 H13 106.026 O5 C2 H14 110.699
H7 C3 H8 107.772 H7 C3 H9 107.779
H8 C3 H9 107.606 H10 C4 H11 108.241
H10 C4 H12 107.238 H11 C4 H12 107.590
H13 C2 H14 107.123
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.069      
2 C 0.027      
3 C -0.425      
4 C -0.431      
5 O -0.581      
6 H 0.120      
7 H 0.135      
8 H 0.136      
9 H 0.130      
10 H 0.131      
11 H 0.126      
12 H 0.139      
13 H 0.132      
14 H 0.102      
15 H 0.328      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.090 0.703 0.915 1.588
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.464 -2.380 -2.417
y -2.380 -31.829 0.484
z -2.417 0.484 -32.893
Traceless
 xyz
x -4.103 -2.380 -2.417
y -2.380 2.849 0.484
z -2.417 0.484 1.254
Polar
3z2-r22.508
x2-y2-4.635
xy-2.380
xz-2.417
yz0.484


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.172 -0.170 -0.022
y -0.170 7.107 0.053
z -0.022 0.053 6.279


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000