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

using model chemistry: B3LYP/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 B3LYP/6-31G
 hartrees
Energy at 0K-233.600172
Energy at 298.15K-233.611397
Nuclear repulsion energy191.229037
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 B3LYP/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 3645 3506 4.91      
2 A 3122 3003 54.01      
3 A 3119 3000 56.74      
4 A 3114 2995 10.11      
5 A 3106 2988 51.45      
6 A 3101 2983 18.97      
7 A 3039 2924 36.49      
8 A 3034 2919 11.48      
9 A 3029 2914 30.21      
10 A 2993 2879 45.94      
11 A 1559 1499 15.13      
12 A 1549 1490 5.94      
13 A 1544 1485 0.39      
14 A 1539 1481 5.09      
15 A 1532 1474 0.81      
16 A 1466 1411 9.29      
17 A 1445 1391 9.20      
18 A 1422 1368 8.24      
19 A 1407 1353 4.39      
20 A 1380 1328 12.74      
21 A 1355 1303 0.40      
22 A 1265 1217 12.44      
23 A 1221 1175 2.45      
24 A 1171 1127 6.54      
25 A 1119 1076 12.71      
26 A 1023 984 79.46      
27 A 991 953 4.65      
28 A 964 927 14.38      
29 A 947 911 18.11      
30 A 918 883 7.79      
31 A 819 788 9.56      
32 A 485 467 6.61      
33 A 430 413 2.25      
34 A 363 349 10.37      
35 A 303 292 136.42      
36 A 262 252 2.46      
37 A 244 234 34.83      
38 A 220 211 0.10      
39 A 119 114 5.43      

Unscaled Zero Point Vibrational Energy (zpe) 30180.1 cm-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 29033.3 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 B3LYP/6-31G
ABC
0.24868 0.11444 0.08629

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.456 0.004 -0.345
C2 -0.771 -0.709 0.250
C3 1.739 -0.765 0.022
C4 0.534 1.474 0.108
O5 -2.038 -0.120 -0.163
H6 0.334 -0.013 -1.438
H7 1.696 -1.804 -0.325
H8 2.619 -0.295 -0.432
H9 1.893 -0.779 1.109
H10 -0.358 2.034 -0.195
H11 0.633 1.543 1.201
H12 1.401 1.975 -0.337
H13 -0.818 -1.741 -0.108
H14 -0.691 -0.734 1.349
H15 -2.158 0.750 0.266

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.53801.54041.54022.50301.09962.19252.18612.18912.19262.18882.18662.17252.17512.7858
C21.53802.52102.54681.45692.13392.75943.48272.79972.80952.81893.50221.09321.10262.0134
C31.54042.52102.54353.83612.16061.09681.09581.09833.50432.81802.78412.74002.76994.1884
C41.54022.54682.54353.03772.15423.50452.78732.81431.09671.09901.09593.49372.81392.7919
O52.50301.45693.83613.03772.69524.09914.66824.18362.73183.42904.03052.02942.11580.9777
H61.09962.13392.16062.15422.69522.50962.51243.08242.49303.07782.51072.46553.05633.1141
H72.19252.75941.09683.50454.09912.50961.77231.77444.35533.82953.79112.52363.10624.6611
H82.18613.48271.09582.78734.66822.51241.77231.77113.78793.16112.57883.74263.78534.9399
H92.18912.79971.09832.81434.18363.08241.77441.77113.83162.64353.14933.12332.59604.4110
H102.19262.80953.50431.09672.73182.49304.35533.78793.83161.78101.76553.80383.18802.2584
H112.18882.81892.81801.09903.42903.07783.82953.16112.64351.78101.77213.82122.63903.0479
H122.18663.50222.78411.09594.03052.51073.79112.57883.14931.76551.77214.33393.81643.8116
H132.17251.09322.74003.49372.02942.46552.52363.74263.12333.80383.82124.33391.77572.8533
H142.17511.10262.76992.81392.11583.05633.10623.78532.59603.18802.63903.81641.77572.3511
H152.78582.01344.18842.79190.97773.11414.66114.93994.41102.25843.04793.81162.85332.3511

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 113.363 C1 C2 H13 110.167
C1 C2 H14 109.825 C1 C3 H7 111.369
C1 C3 H8 110.924 C1 C3 H9 111.011
C1 C4 H10 111.400 C1 C4 H11 110.955
C1 C4 H12 110.968 C2 C1 C3 109.960
C2 C1 C4 111.658 C2 C1 H6 106.827
C2 O5 H15 110.016 C3 C1 C4 111.312
C3 C1 H6 108.703 C4 C1 H6 108.219
O5 C2 H13 104.558 O5 C2 H14 110.754
H7 C3 H8 107.864 H7 C3 H9 107.868
H8 C3 H9 107.645 H10 C4 H11 108.413
H10 C4 H12 107.264 H11 C4 H12 107.679
H13 C2 H14 107.935
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.096      
2 C -0.020      
3 C -0.408      
4 C -0.415      
5 O -0.611      
6 H 0.139      
7 H 0.134      
8 H 0.136      
9 H 0.130      
10 H 0.124      
11 H 0.128      
12 H 0.140      
13 H 0.150      
14 H 0.114      
15 H 0.355      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.472 0.864 1.062 2.011
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.331 -2.944 -2.728
y -2.944 -31.529 0.316
z -2.728 0.316 -33.241
Traceless
 xyz
x -4.946 -2.944 -2.728
y -2.944 3.757 0.316
z -2.728 0.316 1.189
Polar
3z2-r22.378
x2-y2-5.802
xy-2.944
xz-2.728
yz0.316


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.247 -0.266 0.034
y -0.266 7.135 0.103
z 0.034 0.103 6.193


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