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

using model chemistry: B3PW91/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3PW91/6-311G**
 hartrees
Energy at 0K-233.649017
Energy at 298.15K-233.660205
Nuclear repulsion energy193.111320
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 B3PW91/6-311G**
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 3872 3729 21.90      
2 A 3108 2993 43.52      
3 A 3104 2989 22.44      
4 A 3097 2983 64.73      
5 A 3091 2977 21.28      
6 A 3083 2970 24.31      
7 A 3030 2919 35.12      
8 A 3025 2914 11.59      
9 A 3020 2908 25.22      
10 A 2969 2859 52.62      
11 A 1511 1455 15.75      
12 A 1500 1445 6.60      
13 A 1497 1442 0.40      
14 A 1488 1433 5.19      
15 A 1481 1427 0.93      
16 A 1423 1370 28.12      
17 A 1406 1354 4.73      
18 A 1397 1346 17.34      
19 A 1387 1336 2.48      
20 A 1363 1313 3.10      
21 A 1319 1271 0.20      
22 A 1244 1198 14.09      
23 A 1195 1151 0.80      
24 A 1158 1115 1.76      
25 A 1119 1078 3.56      
26 A 1084 1044 127.04      
27 A 968 933 0.11      
28 A 948 913 6.03      
29 A 925 891 0.45      
30 A 900 867 7.77      
31 A 819 789 6.84      
32 A 490 472 7.26      
33 A 415 400 1.61      
34 A 352 339 5.00      
35 A 293 282 102.18      
36 A 258 249 0.98      
37 A 244 235 27.22      
38 A 220 211 0.37      
39 A 118 113 3.89      

Unscaled Zero Point Vibrational Energy (zpe) 29960.1 cm-1
Scaled (by 0.9631) Zero Point Vibrational Energy (zpe) 28854.6 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 B3PW91/6-311G**
ABC
0.25214 0.11727 0.08814

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.451 0.005 -0.345
C2 -0.777 -0.700 0.233
C3 1.718 -0.763 0.029
C4 0.528 1.463 0.105
O5 -2.009 -0.115 -0.154
H6 0.340 -0.011 -1.437
H7 1.673 -1.801 -0.313
H8 2.605 -0.304 -0.418
H9 1.866 -0.775 1.115
H10 -0.352 2.030 -0.215
H11 0.605 1.535 1.197
H12 1.402 1.963 -0.321
H13 -0.814 -1.731 -0.130
H14 -0.689 -0.745 1.332
H15 -2.083 0.733 0.289

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.52991.52761.52782.47061.09782.18062.17692.17742.18262.17792.17692.15842.16192.7116
C21.52992.50482.52911.41762.12492.74133.46722.78752.79922.79903.48531.09381.10261.9391
C31.52762.50482.52473.78762.14791.09451.09371.09613.48462.80762.76572.71532.73754.0927
C41.52782.52912.52472.99852.14093.48422.77692.79601.09451.09691.09373.47182.80322.7165
O52.47061.41763.78762.99852.67884.05284.62544.13072.71143.37363.99762.01052.08470.9597
H61.09782.12492.14792.14092.67882.49952.50053.07002.47693.06542.50352.44973.04383.0664
H72.18062.74131.09453.48424.05282.49951.76671.76884.33453.81453.77382.49403.06584.5704
H82.17693.46721.09372.77694.62542.50051.76671.76593.77253.16112.56823.71543.75614.8528
H92.17742.78751.09612.79604.13073.07001.76881.76593.81522.63313.12593.10532.56474.3067
H102.18262.79923.48461.09452.71142.47694.33453.77253.81521.77611.75833.79033.19482.2210
H112.17792.79902.80761.09693.37363.06543.81453.16112.63311.77611.76683.79992.62522.9479
H122.17693.48532.76571.09373.99762.50353.77382.56823.12591.75831.76684.31163.79943.7454
H132.15841.09382.71533.47182.01052.44972.49403.71543.10533.79033.79994.31161.76732.8032
H142.16191.10262.73752.80322.08473.04383.06583.75612.56473.19482.62523.79941.76732.2830
H152.71161.93914.09272.71650.95973.06644.57044.85284.30672.22102.94793.74542.80322.2830

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 113.846 C1 C2 H13 109.581
C1 C2 H14 109.342 C1 C3 H7 111.461
C1 C3 H8 111.219 C1 C3 H9 111.107
C1 C4 H10 111.607 C1 C4 H11 111.091
C1 C4 H12 111.202 C2 C1 C3 110.013
C2 C1 C4 111.610 C2 C1 H6 106.774
C2 O5 H15 107.753 C3 C1 C4 111.444
C3 C1 H6 108.688 C4 C1 H6 108.141
O5 C2 H13 105.641 O5 C2 H14 111.010
H7 C3 H8 107.677 H7 C3 H9 107.691
H8 C3 H9 107.499 H10 C4 H11 108.288
H10 C4 H12 106.938 H11 C4 H12 107.516
H13 C2 H14 107.151
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.265      
2 C 0.001      
3 C -0.317      
4 C -0.335      
5 O -0.397      
6 H 0.137      
7 H 0.122      
8 H 0.124      
9 H 0.115      
10 H 0.112      
11 H 0.117      
12 H 0.129      
13 H 0.122      
14 H 0.100      
15 H 0.237      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.173 0.734 0.829 1.613
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.723 -2.388 -2.238
y -2.388 -31.781 0.464
z -2.238 0.464 -33.148
Traceless
 xyz
x -4.258 -2.388 -2.238
y -2.388 3.154 0.464
z -2.238 0.464 1.104
Polar
3z2-r22.208
x2-y2-4.942
xy-2.388
xz-2.238
yz0.464


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.978 -0.198 -0.026
y -0.198 7.914 0.026
z -0.026 0.026 6.868


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