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

using model chemistry: BLYP/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 BLYP/6-31G(2df,p)
 hartrees
Energy at 0K-233.556967
Energy at 298.15K-233.567971
Nuclear repulsion energy190.947140
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 BLYP/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 3675 3655 7.67      
2 A 3023 3006 47.15      
3 A 3019 3002 22.57      
4 A 3013 2997 55.75      
5 A 3007 2991 23.64      
6 A 2986 2970 31.27      
7 A 2954 2937 27.12      
8 A 2947 2930 31.52      
9 A 2938 2922 14.04      
10 A 2874 2859 51.84      
11 A 1478 1470 7.52      
12 A 1469 1461 2.69      
13 A 1461 1452 0.73      
14 A 1456 1448 2.40      
15 A 1450 1442 0.55      
16 A 1390 1383 18.04      
17 A 1373 1365 17.58      
18 A 1361 1353 1.39      
19 A 1347 1340 1.92      
20 A 1330 1323 6.33      
21 A 1285 1278 1.83      
22 A 1212 1205 12.11      
23 A 1156 1150 1.66      
24 A 1119 1113 4.39      
25 A 1079 1073 5.28      
26 A 1010 1005 102.29      
27 A 939 934 0.88      
28 A 912 907 6.56      
29 A 900 895 0.93      
30 A 873 868 5.69      
31 A 783 779 4.74      
32 A 469 466 5.03      
33 A 404 402 1.87      
34 A 343 341 5.78      
35 A 291 289 81.67      
36 A 253 251 0.77      
37 A 233 231 24.16      
38 A 211 210 0.14      
39 A 113 112 3.10      

Unscaled Zero Point Vibrational Energy (zpe) 29067.4 cm-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 28907.5 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 BLYP/6-31G(2df,p)
ABC
0.24672 0.11424 0.08597

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.457 0.004 -0.346
C2 -0.789 -0.700 0.245
C3 1.736 -0.779 0.024
C4 0.544 1.479 0.107
O5 -2.037 -0.116 -0.162
H6 0.339 -0.011 -1.445
H7 1.685 -1.823 -0.324
H8 2.629 -0.317 -0.427
H9 1.890 -0.798 1.117
H10 -0.350 2.048 -0.196
H11 0.645 1.554 1.204
H12 1.416 1.982 -0.341
H13 -0.829 -1.743 -0.110
H14 -0.705 -0.734 1.353
H15 -2.109 0.746 0.281

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.54831.54511.54512.50361.10532.20182.19732.19952.20192.20002.19832.18132.18612.7434
C21.54832.53672.55821.43682.14572.77653.50472.81942.81722.83833.52121.10261.11101.9582
C31.54512.53672.55413.83612.16781.10221.10141.10363.51962.83292.80292.74362.77984.1449
C41.54512.55822.55413.04662.16083.51972.80272.83101.10221.10441.10143.50852.83042.7583
O52.50361.43683.83613.04662.70244.09844.67804.18652.74433.44234.04472.02712.11010.9722
H61.10532.14572.16782.16082.70242.52002.52433.09632.50423.09182.52012.47823.07213.0893
H72.20182.77651.10223.51974.09842.52001.78001.78034.37473.85003.81442.52423.11604.6221
H82.19733.50471.10142.80274.67802.52431.78001.77803.81013.17802.60083.75323.80214.9072
H92.19952.81941.10362.83104.18653.09631.78031.77803.85202.66293.17433.12922.60664.3680
H102.20192.81723.51961.10222.74432.50424.37473.81013.85201.78691.77283.82133.20392.2397
H112.20002.83832.83291.10443.44233.09183.85003.17802.66291.78691.77883.84282.66103.0148
H122.19833.52122.80291.10144.04472.52013.81442.60083.17431.77281.77884.35473.83983.7867
H132.18131.10262.74363.50852.02712.47822.52423.75323.12923.82133.84284.35471.78122.8262
H142.18611.11102.77982.83042.11013.07213.11603.80212.60663.20392.66103.83981.78122.3052
H152.74341.95824.14492.75830.97223.08934.62214.90724.36802.23973.01483.78672.82622.3052

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 113.951 C1 C2 H13 109.597
C1 C2 H14 109.484 C1 C3 H7 111.453
C1 C3 H8 111.146 C1 C3 H9 111.182
C1 C4 H10 111.466 C1 C4 H11 111.182
C1 C4 H12 111.223 C2 C1 C3 110.174
C2 C1 C4 111.581 C2 C1 H6 106.723
C2 O5 H15 107.178 C3 C1 C4 111.483
C3 C1 H6 108.617 C4 C1 H6 108.080
O5 C2 H13 105.168 O5 C2 H14 111.185
H7 C3 H8 107.765 H7 C3 H9 107.631
H8 C3 H9 107.476 H10 C4 H11 108.155
H10 C4 H12 107.125 H11 C4 H12 107.496
H13 C2 H14 107.159
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.084      
2 C -0.059      
3 C -0.352      
4 C -0.358      
5 O -0.376      
6 H 0.061      
7 H 0.098      
8 H 0.098      
9 H 0.098      
10 H 0.091      
11 H 0.095      
12 H 0.101      
13 H 0.089      
14 H 0.066      
15 H 0.263      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.017 0.706 0.725 1.435
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.205 -2.192 -1.992
y -2.192 -31.881 0.457
z -1.992 0.457 -33.036
Traceless
 xyz
x -3.747 -2.192 -1.992
y -2.192 2.740 0.457
z -1.992 0.457 1.007
Polar
3z2-r22.013
x2-y2-4.325
xy-2.192
xz-1.992
yz0.457


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.026 -0.191 -0.028
y -0.191 7.818 0.049
z -0.028 0.049 6.697


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