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

using model chemistry: HF/CEP-31G

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/CEP-31G
 hartrees
Energy at 0K-43.362778
Energy at 298.15K-43.374171
Nuclear repulsion energy111.456298
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/CEP-31G
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 4091 3687 21.50      
2 A 3324 2997 85.74      
3 A 3283 2960 162.47      
4 A 3278 2955 137.30      
5 A 3275 2952 40.60      
6 A 3265 2943 29.08      
7 A 3234 2916 11.04      
8 A 3214 2897 81.75      
9 A 3195 2880 28.63      
10 A 3190 2875 68.50      
11 A 1650 1487 17.69      
12 A 1645 1483 0.59      
13 A 1640 1479 7.35      
14 A 1632 1471 5.09      
15 A 1625 1465 1.16      
16 A 1569 1414 12.30      
17 A 1554 1400 5.00      
18 A 1544 1392 17.96      
19 A 1509 1360 1.07      
20 A 1463 1319 13.00      
21 A 1451 1308 2.59      
22 A 1344 1211 16.68      
23 A 1310 1180 1.38      
24 A 1252 1129 6.88      
25 A 1183 1066 49.84      
26 A 1136 1024 106.68      
27 A 1057 953 1.01      
28 A 1031 929 19.71      
29 A 1015 915 3.59      
30 A 978 882 8.32      
31 A 869 783 8.83      
32 A 513 462 6.34      
33 A 448 403 0.65      
34 A 378 341 4.22      
35 A 277 250 39.12      
36 A 270 243 49.07      
37 A 238 214 101.32      
38 A 228 205 40.35      
39 A 119 107 8.14      

Unscaled Zero Point Vibrational Energy (zpe) 32136.4 cm-1
Scaled (by 0.9014) Zero Point Vibrational Energy (zpe) 28967.8 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/CEP-31G
ABC
0.24770 0.11428 0.08615

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/CEP-31G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.452 0.004 -0.351
C2 -0.780 -0.697 0.257
C3 1.729 -0.784 0.022
C4 0.561 1.476 0.110
O5 -2.033 -0.110 -0.169
H6 0.331 -0.012 -1.434
H7 1.674 -1.818 -0.323
H8 2.611 -0.330 -0.430
H9 1.881 -0.798 1.103
H10 -0.302 2.064 -0.206
H11 0.641 1.540 1.198
H12 1.447 1.949 -0.315
H13 -0.831 -1.727 -0.080
H14 -0.720 -0.697 1.348
H15 -2.240 0.714 0.268

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.54191.54691.54662.49391.09012.19422.18652.19182.19842.19032.18492.17112.17952.8518
C21.54192.52162.55781.44822.13652.75913.47912.79432.84062.81263.50501.08471.09282.0310
C31.54692.52162.54613.82712.16111.09111.09001.09263.50582.82382.76802.72982.78644.2500
C41.54662.55782.54613.05332.15723.50402.78512.81151.09071.09331.09023.49752.80972.9071
O52.49391.44823.82713.05332.68354.08444.65664.17332.77983.42704.04592.01722.09100.9556
H61.09012.13652.16112.15722.68352.50962.51103.07592.49423.07222.51852.47503.05223.1684
H72.19422.75911.09113.50404.08442.50961.76191.76564.35753.82893.77352.51783.12704.6990
H82.18653.47911.09002.78514.65662.51101.76191.76213.77693.16752.56133.73083.79355.0111
H92.19182.79431.09262.81154.17333.07591.76561.76213.83082.64923.12203.10102.61434.4691
H102.19842.84063.50581.09072.77982.49424.35753.77693.83081.77071.75553.83013.19612.4096
H112.19032.81262.82381.09333.42703.07223.82893.16752.64921.77071.76243.80452.62273.1383
H122.18493.50502.76801.09024.04592.51853.77352.56133.12201.75551.76244.33043.80233.9316
H132.17111.08472.72983.49752.01722.47502.51783.73083.10103.83013.80454.33041.76422.8403
H142.17951.09282.78642.80972.09103.05223.12703.79352.61433.19612.62273.80231.76422.3389
H152.85182.03104.25002.90710.95563.16844.69905.01114.46912.40963.13833.93162.84032.3389

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 112.996 C1 C2 H13 110.283
C1 C2 H14 110.468 C1 C3 H7 111.387
C1 C3 H8 110.838 C1 C3 H9 111.106
C1 C4 H10 111.774 C1 C4 H11 110.973
C1 C4 H12 110.722 C2 C1 C3 109.443
C2 C1 C4 111.822 C2 C1 H6 107.288
C2 O5 H15 113.739 C3 C1 C4 110.783
C3 C1 H6 108.837 C4 C1 H6 108.558
O5 C2 H13 104.659 O5 C2 H14 109.963
H7 C3 H8 107.765 H7 C3 H9 107.913
H8 C3 H9 107.671 H10 C4 H11 108.348
H10 C4 H12 107.210 H11 C4 H12 107.639
H13 C2 H14 108.229
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/CEP-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.145      
2 C -0.114      
3 C -0.397      
4 C -0.404      
5 O -0.576      
6 H 0.098      
7 H 0.119      
8 H 0.124      
9 H 0.088      
10 H 0.117      
11 H 0.088      
12 H 0.126      
13 H 0.140      
14 H 0.085      
15 H 0.362      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.682 0.860 1.357 2.326
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.425 -3.211 -3.455
y -3.211 -31.952 0.289
z -3.455 0.289 -33.285
Traceless
 xyz
x -5.806 -3.211 -3.455
y -3.211 3.903 0.289
z -3.455 0.289 1.903
Polar
3z2-r23.807
x2-y2-6.472
xy-3.211
xz-3.455
yz0.289


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.746 -0.331 0.068
y -0.331 6.656 0.106
z 0.068 0.106 5.747


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