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

using model chemistry: mPW1PW91/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at mPW1PW91/6-31G**
 hartrees
Energy at 0K-233.622501
Energy at 298.15K-233.633745
Nuclear repulsion energy193.350822
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 mPW1PW91/6-31G**
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 3901 3712 17.48      
2 A 3150 2998 38.48      
3 A 3147 2994 17.84      
4 A 3139 2986 54.61      
5 A 3133 2981 20.20      
6 A 3114 2963 31.49      
7 A 3068 2919 25.23      
8 A 3061 2912 15.34      
9 A 3055 2906 26.18      
10 A 2998 2853 54.55      
11 A 1533 1458 13.00      
12 A 1522 1448 5.25      
13 A 1517 1444 0.27      
14 A 1510 1436 5.14      
15 A 1503 1430 0.58      
16 A 1441 1371 23.57      
17 A 1425 1356 2.88      
18 A 1418 1350 22.30      
19 A 1404 1336 4.42      
20 A 1377 1310 3.77      
21 A 1333 1268 0.98      
22 A 1257 1196 13.20      
23 A 1208 1150 0.78      
24 A 1172 1115 0.81      
25 A 1133 1078 2.21      
26 A 1108 1055 132.07      
27 A 980 932 0.14      
28 A 960 913 5.47      
29 A 934 889 0.78      
30 A 907 863 9.43      
31 A 829 789 6.90      
32 A 495 471 7.18      
33 A 419 399 2.53      
34 A 358 341 14.02      
35 A 312 297 97.02      
36 A 262 249 3.06      
37 A 248 236 28.56      
38 A 224 213 0.79      
39 A 122 116 3.70      

Unscaled Zero Point Vibrational Energy (zpe) 30337.8 cm-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 28866.4 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 mPW1PW91/6-31G**
ABC
0.25280 0.11764 0.08842

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-31G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.451 0.005 -0.347
C2 -0.777 -0.700 0.229
C3 1.717 -0.759 0.031
C4 0.524 1.461 0.104
O5 -2.004 -0.115 -0.153
H6 0.343 -0.010 -1.439
H7 1.678 -1.797 -0.313
H8 2.605 -0.296 -0.408
H9 1.858 -0.775 1.118
H10 -0.358 2.024 -0.215
H11 0.601 1.532 1.196
H12 1.397 1.964 -0.320
H13 -0.812 -1.731 -0.136
H14 -0.684 -0.753 1.327
H15 -2.084 0.725 0.308

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.52921.52621.52652.46591.09742.17952.17532.17512.17992.17632.17552.15702.15972.7157
C21.52922.50292.52561.41242.12502.74273.46512.78162.79242.79583.48211.09411.10261.9351
C31.52622.50292.52173.78132.14741.09401.09311.09553.48072.80222.76422.71462.72834.0899
C41.52652.52562.52172.98962.13973.48132.77172.79381.09391.09631.09323.46852.80222.7171
O52.46591.41243.78132.98962.67874.05114.61954.11882.69973.36393.98902.00872.08320.9607
H61.09742.12502.14742.13972.67872.49822.50203.06852.47553.06372.50162.44833.04253.0795
H72.17952.74271.09403.48134.05112.49821.76631.76764.33063.81033.77112.49673.05894.5709
H82.17533.46511.09312.77174.61952.50201.76631.76483.76843.15142.56443.71563.74614.8517
H92.17512.78161.09552.79384.11883.06851.76761.76483.81072.62833.12723.10052.55034.2942
H102.17992.79243.48071.09392.69972.47554.33063.76843.81071.77551.75873.78363.19312.2231
H112.17632.79582.80221.09633.36393.06373.81033.15142.62831.77551.76543.79712.62442.9407
H122.17553.48212.76421.09323.98902.50163.77112.56443.12721.75871.76544.30853.79733.7475
H132.15701.09412.71463.46852.00872.44832.49673.71563.10053.78363.79714.30851.76462.8010
H142.15971.10262.72832.80222.08323.04253.05893.74612.55033.19312.62443.79731.76462.2760
H152.71571.93514.08992.71710.96073.07954.57094.85174.29422.22312.94073.74752.80102.2760

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 113.865 C1 C2 H13 109.502
C1 C2 H14 109.215 C1 C3 H7 111.500
C1 C3 H8 111.220 C1 C3 H9 111.063
C1 C4 H10 111.516 C1 C4 H11 111.084
C1 C4 H12 111.216 C2 C1 C3 110.009
C2 C1 C4 111.490 C2 C1 H6 106.854
C2 O5 H15 107.736 C3 C1 C4 111.397
C3 C1 H6 108.772 C4 C1 H6 108.159
O5 C2 H13 105.831 O5 C2 H14 111.257
H7 C3 H8 107.720 H7 C3 H9 107.666
H8 C3 H9 107.483 H10 C4 H11 108.310
H10 C4 H12 107.051 H11 C4 H12 107.472
H13 C2 H14 106.887
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.137      
2 C 0.023      
3 C -0.392      
4 C -0.401      
5 O -0.557      
6 H 0.137      
7 H 0.131      
8 H 0.133      
9 H 0.127      
10 H 0.123      
11 H 0.125      
12 H 0.137      
13 H 0.131      
14 H 0.100      
15 H 0.320      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.147 0.762 0.874 1.631
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.048 -2.423 -2.285
y -2.423 -31.310 0.489
z -2.285 0.489 -32.686
Traceless
 xyz
x -4.050 -2.423 -2.285
y -2.423 3.057 0.489
z -2.285 0.489 0.993
Polar
3z2-r21.986
x2-y2-4.738
xy-2.423
xz-2.285
yz0.489


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.360 -0.186 -0.006
y -0.186 7.285 0.069
z -0.006 0.069 6.367


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