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

using model chemistry: B1B95/CEP-121G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B1B95/CEP-121G*
 hartrees
Energy at 0K-44.533460
Energy at 298.15K-44.544652
Nuclear repulsion energy112.133841
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 B1B95/CEP-121G*
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 3853 3853 16.38      
2 A 3127 3127 48.99      
3 A 3123 3123 25.58      
4 A 3117 3117 66.85      
5 A 3110 3110 27.91      
6 A 3099 3099 31.99      
7 A 3052 3052 18.66      
8 A 3036 3036 24.20      
9 A 3028 3028 31.46      
10 A 2983 2983 61.90      
11 A 1522 1522 15.23      
12 A 1508 1508 7.19      
13 A 1503 1503 0.18      
14 A 1497 1497 5.94      
15 A 1489 1489 1.42      
16 A 1427 1427 39.47      
17 A 1414 1414 10.05      
18 A 1406 1406 16.47      
19 A 1389 1389 2.56      
20 A 1358 1358 3.05      
21 A 1314 1314 0.28      
22 A 1241 1241 16.30      
23 A 1189 1189 0.21      
24 A 1155 1155 1.28      
25 A 1122 1122 0.51      
26 A 1104 1104 136.14      
27 A 966 966 0.20      
28 A 948 948 4.06      
29 A 917 917 1.15      
30 A 892 892 7.96      
31 A 819 819 6.63      
32 A 483 483 10.99      
33 A 407 407 18.26      
34 A 376 376 84.05      
35 A 330 330 27.40      
36 A 258 258 11.60      
37 A 238 238 3.86      
38 A 212 212 0.45      
39 A 117 117 3.46      

Unscaled Zero Point Vibrational Energy (zpe) 30062.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 30062.3 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 B1B95/CEP-121G*
ABC
0.25079 0.11688 0.08776

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/CEP-121G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.455 0.005 -0.358
C2 -0.774 -0.715 0.218
C3 1.728 -0.753 0.039
C4 0.512 1.467 0.104
O5 -2.013 -0.117 -0.141
H6 0.359 -0.009 -1.452
H7 1.694 -1.797 -0.296
H8 2.619 -0.291 -0.402
H9 1.862 -0.757 1.129
H10 -0.349 2.043 -0.257
H11 0.535 1.534 1.201
H12 1.411 1.967 -0.274
H13 -0.816 -1.741 -0.166
H14 -0.673 -0.781 1.317
H15 -2.066 0.737 0.306

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.53671.53401.53432.48091.09922.18812.18422.18392.19272.18462.18422.16812.16682.7079
C21.53672.50942.53541.42182.13862.74423.47522.78992.83012.78143.49441.09661.10511.9449
C31.53402.50942.53243.79962.15721.09681.09591.09793.49562.82922.75692.73672.72064.0852
C41.53432.53542.53242.99112.15083.49482.79002.79591.09691.09901.09593.48262.81612.6874
O52.48091.42183.79962.99112.71264.07374.64264.12832.72873.31964.01062.01822.08850.9649
H61.09922.13862.15722.15082.71262.51392.50813.07922.47773.07442.53012.45663.05453.0871
H72.18812.74421.09683.49484.07372.51391.77061.77184.34983.83133.77542.51403.03944.5743
H82.18423.47521.09592.79004.64262.50811.77061.76943.77793.19982.56423.73553.74594.8482
H92.18392.78991.09792.79594.12833.07921.77181.76943.82692.64813.09713.13312.54304.2824
H102.19272.83013.49561.09692.72872.47774.34983.77793.82691.77951.76143.81343.24902.2298
H112.18462.78142.82921.09903.31963.07443.83133.19982.64811.77951.76943.79692.61402.8640
H122.18423.49442.75691.09594.01062.53013.77542.56423.09711.76141.76944.32683.79863.7338
H132.16811.09662.73673.48262.01822.45662.51403.73553.13313.81343.79694.32681.77172.8151
H142.16681.10512.72062.81612.08853.05453.03943.74592.54303.24902.61403.79861.77172.2944
H152.70791.94494.08522.68740.96493.08714.57434.84824.28242.22982.86403.73382.81512.2944

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 113.922 C1 C2 H13 109.715
C1 C2 H14 109.123 C1 C3 H7 111.473
C1 C3 H8 111.212 C1 C3 H9 111.066
C1 C4 H10 111.810 C1 C4 H11 111.035
C1 C4 H12 111.193 C2 C1 C3 109.612
C2 C1 C4 111.300 C2 C1 H6 107.286
C2 O5 H15 107.608 C3 C1 C4 111.248
C3 C1 H6 108.893 C4 C1 H6 108.384
O5 C2 H13 105.805 O5 C2 H14 110.862
H7 C3 H8 107.709 H7 C3 H9 107.670
H8 C3 H9 107.525 H10 C4 H11 108.266
H10 C4 H12 106.886 H11 C4 H12 107.443
H13 C2 H14 107.162
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/CEP-121G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.007      
2 C -0.211      
3 C -0.600      
4 C -0.648      
5 O -0.539      
6 H 0.180      
7 H 0.186      
8 H 0.187      
9 H 0.169      
10 H 0.178      
11 H 0.173      
12 H 0.192      
13 H 0.175      
14 H 0.141      
15 H 0.411      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.296 0.802 0.836 1.738
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.159 -2.504 -2.350
y -2.504 -31.753 0.559
z -2.350 0.559 -33.155
Traceless
 xyz
x -4.705 -2.504 -2.350
y -2.504 3.404 0.559
z -2.350 0.559 1.301
Polar
3z2-r22.601
x2-y2-5.406
xy-2.504
xz-2.350
yz0.559


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.009 -0.167 -0.011
y -0.167 7.976 0.028
z -0.011 0.028 7.048


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