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

using model chemistry: PBEPBE/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 PBEPBE/6-31G(2df,p)
 hartrees
Energy at 0K-233.370175
Energy at 298.15K-233.381206
Nuclear repulsion energy192.045174
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 PBEPBE/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 3718 3680 10.10      
2 A 3051 3020 31.12      
3 A 3047 3015 20.28      
4 A 3040 3008 39.91      
5 A 3033 3002 23.77      
6 A 3001 2970 31.71      
7 A 2967 2937 27.49      
8 A 2961 2931 21.68      
9 A 2958 2927 14.96      
10 A 2880 2850 53.65      
11 A 1465 1450 10.49      
12 A 1455 1440 4.15      
13 A 1446 1431 0.94      
14 A 1441 1426 3.45      
15 A 1435 1420 0.47      
16 A 1378 1364 34.20      
17 A 1364 1350 5.66      
18 A 1348 1334 2.54      
19 A 1339 1325 5.76      
20 A 1318 1304 2.61      
21 A 1272 1259 1.14      
22 A 1208 1195 10.32      
23 A 1157 1145 0.83      
24 A 1124 1113 1.31      
25 A 1089 1078 0.41      
26 A 1046 1035 115.37      
27 A 941 931 0.11      
28 A 920 910 4.77      
29 A 894 885 0.41      
30 A 870 861 7.35      
31 A 799 790 5.47      
32 A 475 470 5.97      
33 A 402 398 2.82      
34 A 343 340 9.20      
35 A 297 294 77.37      
36 A 253 250 1.92      
37 A 235 233 26.05      
38 A 214 211 0.30      
39 A 115 114 2.89      

Unscaled Zero Point Vibrational Energy (zpe) 29149.5 cm-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 28849.3 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 PBEPBE/6-31G(2df,p)
ABC
0.24965 0.11606 0.08728

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.455 0.005 -0.350
C2 -0.781 -0.702 0.235
C3 1.727 -0.765 0.029
C4 0.528 1.469 0.106
O5 -2.021 -0.118 -0.153
H6 0.342 -0.009 -1.450
H7 1.684 -1.811 -0.319
H8 2.623 -0.300 -0.414
H9 1.869 -0.782 1.124
H10 -0.366 2.035 -0.205
H11 0.616 1.538 1.206
H12 1.402 1.980 -0.329
H13 -0.818 -1.743 -0.131
H14 -0.682 -0.751 1.342
H15 -2.069 0.750 0.280

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.53921.53431.53482.48691.10652.19312.19002.18842.19492.18992.19072.17332.17422.7057
C21.53922.51762.53811.42412.14042.75963.48852.79652.80312.81303.50401.10421.11341.9409
C31.53432.51762.53653.80792.16231.10291.10201.10453.50412.81532.78772.73092.74404.0948
C41.53482.53812.53653.01362.15423.50352.79022.81061.10331.10531.10213.49042.81432.7001
O52.48691.42413.80793.01362.69854.07724.65474.14752.71623.39724.01872.02242.10470.9706
H61.10652.14042.16232.15422.69852.51552.52173.09082.49653.08602.51762.46833.06583.0633
H72.19312.75961.10293.50354.07722.51551.78171.78144.36023.83183.80192.50983.07924.5828
H82.19003.48851.10202.79024.65472.52171.78171.77903.79863.16672.58773.74173.76944.8573
H92.18842.79651.10452.81064.14753.09081.78141.77903.83392.63833.15583.11702.56024.3086
H102.19492.80313.50411.10332.71622.49654.36023.79863.83391.78931.77323.80603.20302.1879
H112.18992.81302.81531.10533.39723.08603.83183.16672.63831.78931.77983.82222.63522.9473
H122.19073.50402.78771.10214.01872.51763.80192.58773.15581.77321.77984.33933.82053.7324
H132.17331.10422.73093.49042.02242.46832.50983.74173.11703.80603.82224.33931.78152.8194
H142.17421.11342.74402.81432.10473.06583.07923.76942.56023.20302.63523.82051.78152.3034
H152.70571.94094.09482.70010.97063.06334.58284.85734.30862.18792.94733.73242.81942.3034

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 114.065 C1 C2 H13 109.499
C1 C2 H14 109.040 C1 C3 H7 111.481
C1 C3 H8 111.283 C1 C3 H9 111.007
C1 C4 H10 111.563 C1 C4 H11 111.048
C1 C4 H12 111.306 C2 C1 C3 109.996
C2 C1 C4 111.312 C2 C1 H6 106.854
C2 O5 H15 106.754 C3 C1 C4 111.475
C3 C1 H6 108.847 C4 C1 H6 108.200
O5 C2 H13 105.545 O5 C2 H14 111.496
H7 C3 H8 107.808 H7 C3 H9 107.611
H8 C3 H9 107.463 H10 C4 H11 108.222
H10 C4 H12 107.031 H11 C4 H12 107.472
H13 C2 H14 106.897
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.012      
2 C -0.088      
3 C -0.419      
4 C -0.427      
5 O -0.397      
6 H 0.094      
7 H 0.125      
8 H 0.125      
9 H 0.123      
10 H 0.118      
11 H 0.121      
12 H 0.129      
13 H 0.115      
14 H 0.088      
15 H 0.280      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.034 0.730 0.683 1.439
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.988 -2.178 -1.888
y -2.178 -31.590 0.479
z -1.888 0.479 -32.830
Traceless
 xyz
x -3.778 -2.178 -1.888
y -2.178 2.818 0.479
z -1.888 0.479 0.959
Polar
3z2-r21.919
x2-y2-4.397
xy-2.178
xz-1.888
yz0.479


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.003 -0.173 -0.021
y -0.173 7.820 0.039
z -0.021 0.039 6.708


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