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

using model chemistry: B3PW91/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3PW91/6-31G*
 hartrees
Energy at 0K-233.578409
Energy at 298.15K-233.589621
Nuclear repulsion energy192.847652
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 B3PW91/6-31G*
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 3797 3632 13.43      
2 A 3131 2995 44.33      
3 A 3127 2992 19.15      
4 A 3120 2985 60.35      
5 A 3114 2979 23.06      
6 A 3103 2969 29.16      
7 A 3051 2918 34.69      
8 A 3047 2915 10.14      
9 A 3041 2909 26.56      
10 A 2984 2854 56.32      
11 A 1542 1475 13.39      
12 A 1531 1465 5.39      
13 A 1526 1459 0.27      
14 A 1519 1453 5.07      
15 A 1512 1447 0.64      
16 A 1447 1385 22.27      
17 A 1430 1368 8.96      
18 A 1425 1363 19.86      
19 A 1406 1345 2.78      
20 A 1381 1322 4.47      
21 A 1336 1278 1.09      
22 A 1258 1204 14.36      
23 A 1207 1155 1.02      
24 A 1169 1119 1.57      
25 A 1129 1080 0.80      
26 A 1099 1052 129.19      
27 A 979 936 0.12      
28 A 957 916 5.99      
29 A 936 896 0.53      
30 A 907 868 9.10      
31 A 824 789 6.98      
32 A 491 470 7.75      
33 A 418 400 3.33      
34 A 358 342 16.44      
35 A 315 302 101.60      
36 A 261 250 2.72      
37 A 247 236 22.37      
38 A 222 213 0.57      
39 A 120 115 3.63      

Unscaled Zero Point Vibrational Energy (zpe) 30233.6 cm-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 28924.5 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 B3PW91/6-31G*
ABC
0.25163 0.11692 0.08791

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.452 0.004 -0.346
C2 -0.781 -0.698 0.233
C3 1.719 -0.766 0.030
C4 0.532 1.463 0.105
O5 -2.012 -0.114 -0.155
H6 0.341 -0.011 -1.440
H7 1.674 -1.806 -0.316
H8 2.608 -0.304 -0.414
H9 1.864 -0.783 1.118
H10 -0.348 2.034 -0.215
H11 0.611 1.536 1.199
H12 1.410 1.961 -0.322
H13 -0.820 -1.731 -0.131
H14 -0.692 -0.746 1.333
H15 -2.084 0.739 0.296

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.53231.52951.52962.47361.09952.18412.17972.18082.18572.18162.17972.16192.16602.7166
C21.53232.50902.53251.41662.12892.74923.47292.79002.80232.80403.49041.09591.10481.9407
C31.52952.50902.52623.79162.15111.09671.09591.09803.48842.80922.76712.72092.74104.0980
C41.52962.53252.52623.00432.14373.48812.77552.80041.09671.09891.09593.47692.80902.7212
O52.47361.41663.79163.00432.68354.05934.63134.13342.71733.38114.00532.00942.08680.9666
H61.09952.12892.15112.14372.68352.50222.50553.07512.48113.07032.50602.45443.04983.0750
H72.18412.74921.09673.48814.05932.50221.77051.77194.34073.82003.77622.50263.07344.5797
H82.17973.47291.09592.77554.63132.50551.77051.76923.77443.15842.56483.72423.76064.8587
H92.18082.79001.09802.80044.13343.07511.77191.76923.82102.63663.13203.10822.56524.3096
H102.18572.80233.48841.09672.71732.48114.34073.77443.82101.77921.76263.79563.20072.2251
H112.18162.80402.80921.09893.38113.07033.82003.15842.63661.77921.76963.80672.63182.9520
H122.17973.49042.76711.09594.00532.50603.77622.56483.13201.76261.76964.31813.80683.7527
H132.16191.09592.72093.47692.00942.45442.50263.72423.10823.79563.80674.31811.76912.8071
H142.16601.10482.74102.80902.08683.04983.07343.76062.56523.20072.63183.80681.76912.2844
H152.71661.94074.09802.72120.96663.07504.57974.85874.30962.22512.95203.75272.80712.2844

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 113.974 C1 C2 H13 109.577
C1 C2 H14 109.375 C1 C3 H7 111.477
C1 C3 H8 111.173 C1 C3 H9 111.132
C1 C4 H10 111.598 C1 C4 H11 111.133
C1 C4 H12 111.168 C2 C1 C3 110.061
C2 C1 C4 111.602 C2 C1 H6 106.831
C2 O5 H15 107.535 C3 C1 C4 111.341
C3 C1 H6 108.710 C4 C1 H6 108.131
O5 C2 H13 105.504 O5 C2 H14 111.112
H7 C3 H8 107.706 H7 C3 H9 107.672
H8 C3 H9 107.493 H10 C4 H11 108.263
H10 C4 H12 107.012 H11 C4 H12 107.468
H13 C2 H14 107.004
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.134      
2 C -0.071      
3 C -0.513      
4 C -0.524      
5 O -0.627      
6 H 0.167      
7 H 0.168      
8 H 0.170      
9 H 0.163      
10 H 0.160      
11 H 0.160      
12 H 0.175      
13 H 0.167      
14 H 0.134      
15 H 0.405      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.167 0.788 0.863 1.651
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.224 -2.469 -2.280
y -2.469 -31.336 0.494
z -2.280 0.494 -32.735
Traceless
 xyz
x -4.189 -2.469 -2.280
y -2.469 3.144 0.494
z -2.280 0.494 1.045
Polar
3z2-r22.091
x2-y2-4.888
xy-2.469
xz-2.280
yz0.494


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.309 -0.183 -0.000
y -0.183 7.234 0.068
z -0.000 0.068 6.324


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