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

using model chemistry: G4

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at G4
 hartrees
Energy at 0K-233.492900
Energy at 298.15K-233.485091
HF Energy-233.687760
Nuclear repulsion energy192.567217
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 B3LYP/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 3832 3697 15.27      
2 A 3102 2993 44.06      
3 A 3098 2989 19.80      
4 A 3092 2984 58.22      
5 A 3086 2978 18.80      
6 A 3067 2960 29.12      
7 A 3027 2921 29.08      
8 A 3021 2915 26.11      
9 A 3017 2912 12.02      
10 A 2960 2856 47.95      
11 A 1516 1462 9.23      
12 A 1505 1453 3.61      
13 A 1500 1448 0.15      
14 A 1494 1441 3.63      
15 A 1487 1435 0.41      
16 A 1429 1379 21.15      
17 A 1410 1361 13.05      
18 A 1401 1352 6.78      
19 A 1390 1341 3.19      
20 A 1369 1321 5.39      
21 A 1324 1277 1.53      
22 A 1247 1203 12.34      
23 A 1193 1152 1.00      
24 A 1156 1116 2.76      
25 A 1115 1076 4.28      
26 A 1073 1036 115.14      
27 A 968 934 0.24      
28 A 944 911 6.39      
29 A 927 894 0.08      
30 A 899 868 6.50      
31 A 812 784 5.19      
32 A 486 469 5.43      
33 A 415 400 1.56      
34 A 353 341 5.82      
35 A 296 286 85.50      
36 A 261 252 1.39      
37 A 238 230 28.05      
38 A 218 210 0.81      
39 A 118 114 3.28      

Unscaled Zero Point Vibrational Energy (zpe) 29920.8 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 28873.6 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 B3LYP/6-31G(2df,p)
ABC
0.25050 0.11642 0.08753

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G(2df,p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.452 0.004 -0.345
C2 -0.783 -0.696 0.240
C3 1.722 -0.771 0.026
C4 0.537 1.468 0.106
O5 -2.016 -0.115 -0.159
H6 0.337 -0.010 -1.437
H7 1.674 -1.808 -0.322
H8 2.610 -0.310 -0.417
H9 1.869 -0.791 1.113
H10 -0.348 2.035 -0.202
H11 0.628 1.540 1.198
H12 1.408 1.966 -0.330
H13 -0.819 -1.732 -0.113
H14 -0.698 -0.732 1.340
H15 -2.097 0.736 0.280

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.53561.53331.53362.47761.09832.18612.18212.18322.18742.18392.18252.16452.16852.7250
C21.53562.51502.53801.41992.13072.75513.47762.79332.80092.81193.49481.09551.10351.9444
C31.53332.51502.53403.79902.15321.09531.09451.09693.49412.81242.77802.71992.75344.1136
C41.53362.53802.53403.01532.14633.49392.78062.80901.09521.09761.09463.48222.80762.7395
O52.47761.41993.79903.01532.68024.06294.63714.14292.72223.40134.01062.01242.08870.9615
H61.09832.13072.15322.14632.68022.50232.50903.07552.48603.07102.50572.46103.05033.0716
H72.18612.75511.09533.49394.06292.50231.76911.76974.34443.82313.78372.50273.08984.5892
H82.18213.47761.09452.78064.63712.50901.76911.76703.78083.15592.57553.72463.76914.8725
H92.18322.79331.09692.80904.14293.07551.76971.76703.82502.64263.14643.10012.57724.3310
H102.18742.80093.49411.09522.72222.48604.34443.78083.82501.77621.76173.79823.18682.2320
H112.18392.81192.81241.09763.40133.07103.82313.15592.64261.77621.76783.81042.63402.9858
H122.18253.49482.77801.09464.01062.50573.78372.57553.14641.76171.76784.32273.80823.7648
H132.16451.09552.71993.48222.01242.46102.50273.72463.10013.79823.81044.32271.76822.8078
H142.16851.10352.75342.80762.08873.05033.08983.76912.57723.18682.63403.80821.76822.2885
H152.72501.94444.11362.73950.96153.07164.58924.87254.33102.23202.98583.76482.80782.2885

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 113.847 C1 C2 H13 109.286
C1 C2 H14 109.233 C1 C3 H7 111.447
C1 C3 H8 111.150 C1 C3 H9 111.083
C1 C4 H10 111.480 C1 C4 H11 111.059
C1 C4 H12 111.091 C2 C1 C3 110.261
C2 C1 C4 111.514 C2 C1 H6 106.727
C2 O5 H15 108.505 C3 C1 C4 111.369
C3 C1 H6 108.677 C4 C1 H6 108.119
O5 C2 H13 105.798 O5 C2 H14 111.481
H7 C3 H8 107.756 H7 C3 H9 107.685
H8 C3 H9 107.540 H10 C4 H11 108.205
H10 C4 H12 107.295 H11 C4 H12 107.529
H13 C2 H14 106.904
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.038      
2 C -0.051      
3 C -0.389      
4 C -0.396      
5 O -0.426      
6 H 0.082      
7 H 0.113      
8 H 0.114      
9 H 0.112      
10 H 0.107      
11 H 0.110      
12 H 0.117      
13 H 0.105      
14 H 0.080      
15 H 0.283      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.056 0.722 0.762 1.489
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


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


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