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

using model chemistry: B3PW91/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-233.671972
Energy at 298.15K-233.683108
Nuclear repulsion energy193.318491
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/cc-pVTZ
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 3858 3709 22.25      
2 A 3105 2986 36.20      
3 A 3100 2981 27.69      
4 A 3094 2975 50.23      
5 A 3088 2969 22.01      
6 A 3075 2957 26.81      
7 A 3029 2913 34.28      
8 A 3024 2908 14.07      
9 A 3020 2904 20.86      
10 A 2970 2856 47.70      
11 A 1508 1450 14.52      
12 A 1498 1441 5.76      
13 A 1495 1437 0.33      
14 A 1487 1430 4.16      
15 A 1480 1423 0.61      
16 A 1421 1366 23.49      
17 A 1403 1349 5.92      
18 A 1395 1341 14.07      
19 A 1382 1329 2.85      
20 A 1362 1310 5.33      
21 A 1319 1269 0.18      
22 A 1242 1194 12.95      
23 A 1194 1148 0.67      
24 A 1157 1113 1.50      
25 A 1115 1072 2.72      
26 A 1079 1038 129.25      
27 A 969 931 0.10      
28 A 946 910 6.07      
29 A 925 889 0.31      
30 A 898 863 8.44      
31 A 819 788 6.32      
32 A 488 470 5.29      
33 A 410 394 0.98      
34 A 349 336 1.23      
35 A 272 262 58.67      
36 A 253 244 5.19      
37 A 232 223 58.24      
38 A 217 209 1.94      
39 A 120 116 3.20      

Unscaled Zero Point Vibrational Energy (zpe) 29898.7 cm-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 28750.6 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/cc-pVTZ
ABC
0.25265 0.11728 0.08824

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.449 0.005 -0.343
C2 -0.780 -0.685 0.243
C3 1.707 -0.776 0.023
C4 0.547 1.459 0.106
O5 -2.012 -0.114 -0.159
H6 0.332 -0.010 -1.433
H7 1.652 -1.809 -0.326
H8 2.595 -0.322 -0.419
H9 1.854 -0.798 1.107
H10 -0.329 2.037 -0.196
H11 0.644 1.528 1.194
H12 1.419 1.948 -0.332
H13 -0.813 -1.723 -0.097
H14 -0.698 -0.708 1.340
H15 -2.097 0.746 0.258

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.52661.52511.52492.47061.09562.17692.17262.17312.18102.17272.17202.15372.15802.7184
C21.52662.49772.52541.41662.12132.73853.45872.77392.79452.79793.47891.09221.10021.9452
C31.52512.49772.51883.78132.14351.09241.09161.09393.47922.79402.76222.69452.74204.1031
C41.52492.52542.51883.01532.13853.47672.76442.79331.09261.09461.09183.46612.78692.7422
O52.47061.41663.78133.01532.66964.04044.61934.12482.73143.40254.00662.00742.08030.9595
H61.09562.12132.14352.13852.66962.49042.49953.06362.48173.06002.49582.45483.03883.0542
H72.17692.73851.09243.47674.04042.49041.76401.76544.32853.80293.76482.47693.08354.5740
H82.17263.45871.09162.76444.61932.49951.76401.76233.76393.13572.55833.69923.75334.8593
H92.17312.77391.09392.79334.12483.06361.76541.76233.80822.62323.13113.06882.56354.3256
H102.18102.79453.47921.09262.73142.48174.32853.76393.80821.77181.75553.79233.16742.2353
H112.17272.79792.79401.09463.40253.06003.80293.13572.62321.77181.76333.78872.61112.9993
H122.17203.47892.76221.09184.00662.49583.76482.55833.13111.75551.76334.30283.78593.7619
H132.15371.09222.69453.46612.00742.45482.47693.69923.06883.79233.78874.30281.76322.8052
H142.15801.10022.74202.78692.08033.03883.08353.75332.56353.16742.61113.78591.76322.2898
H152.71841.94524.10312.74220.95953.05424.57404.85934.32562.23532.99933.76192.80522.2898

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 114.103 C1 C2 H13 109.528
C1 C2 H14 109.403 C1 C3 H7 111.478
C1 C3 H8 111.175 C1 C3 H9 111.078
C1 C4 H10 111.805 C1 C4 H11 111.017
C1 C4 H12 111.129 C2 C1 C3 109.863
C2 C1 C4 111.705 C2 C1 H6 106.842
C2 O5 H15 108.370 C3 C1 C4 111.348
C3 C1 H6 108.648 C4 C1 H6 108.272
O5 C2 H13 105.560 O5 C2 H14 110.875
H7 C3 H8 107.741 H7 C3 H9 107.705
H8 C3 H9 107.480 H10 C4 H11 108.211
H10 C4 H12 106.968 H11 C4 H12 107.509
H13 C2 H14 107.079
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.062      
2 C 0.033      
3 C -0.284      
4 C -0.296      
5 O -0.340      
6 H 0.086      
7 H 0.091      
8 H 0.092      
9 H 0.083      
10 H 0.083      
11 H 0.088      
12 H 0.095      
13 H 0.086      
14 H 0.050      
15 H 0.194      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.145 0.735 0.753 1.555
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.627 -2.356 -2.108
y -2.356 -31.836 0.435
z -2.108 0.435 -33.153
Traceless
 xyz
x -4.132 -2.356 -2.108
y -2.356 3.054 0.435
z -2.108 0.435 1.078
Polar
3z2-r22.156
x2-y2-4.791
xy-2.356
xz-2.108
yz0.435


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.513 -0.188 -0.016
y -0.188 8.348 0.010
z -0.016 0.010 7.220


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