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

using model chemistry: B1B95/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B1B95/6-31G
 hartrees
Energy at 0K-233.472279
Energy at 298.15K-233.483444
Nuclear repulsion energy192.450328
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 B1B95/6-31G
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 3687 3516 6.70      
2 A 3148 3002 43.92      
3 A 3146 3000 44.02      
4 A 3142 2997 22.72      
5 A 3134 2989 34.77      
6 A 3129 2984 25.24      
7 A 3065 2923 20.96      
8 A 3053 2911 22.58      
9 A 3046 2905 28.93      
10 A 3010 2871 49.70      
11 A 1554 1482 18.76      
12 A 1545 1473 7.46      
13 A 1540 1468 0.26      
14 A 1534 1463 6.00      
15 A 1528 1457 0.97      
16 A 1458 1390 12.04      
17 A 1437 1371 12.41      
18 A 1418 1352 8.72      
19 A 1405 1340 2.92      
20 A 1378 1314 12.23      
21 A 1350 1287 0.28      
22 A 1263 1204 11.59      
23 A 1225 1169 1.53      
24 A 1179 1124 4.23      
25 A 1122 1070 8.42      
26 A 1045 996 98.89      
27 A 995 949 0.48      
28 A 963 918 22.91      
29 A 951 907 2.12      
30 A 916 874 12.62      
31 A 832 793 10.36      
32 A 486 464 7.63      
33 A 420 401 2.35      
34 A 352 335 10.25      
35 A 295 281 126.11      
36 A 253 241 6.23      
37 A 235 225 52.56      
38 A 216 206 0.50      
39 A 113 108 4.39      

Unscaled Zero Point Vibrational Energy (zpe) 30281.8 cm-1
Scaled (by 0.9537) Zero Point Vibrational Energy (zpe) 28879.8 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 B1B95/6-31G
ABC
0.25219 0.11641 0.08773

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-31G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.455 0.004 -0.350
C2 -0.758 -0.720 0.236
C3 1.738 -0.740 0.029
C4 0.502 1.464 0.107
O5 -2.017 -0.124 -0.153
H6 0.342 -0.013 -1.441
H7 1.713 -1.779 -0.314
H8 2.615 -0.260 -0.416
H9 1.878 -0.747 1.116
H10 -0.394 2.008 -0.209
H11 0.583 1.529 1.199
H12 1.365 1.982 -0.322
H13 -0.804 -1.744 -0.139
H14 -0.666 -0.765 1.332
H15 -2.128 0.737 0.288

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.52901.53041.53062.48321.09762.18222.17642.17662.18112.17732.17772.16452.16272.7600
C21.52902.50442.52471.44642.12662.74353.46532.77932.78792.78993.48121.09141.10112.0012
C31.53042.50442.52783.80952.15361.09471.09371.09633.48602.80182.76992.73842.73494.1469
C41.53062.52472.52782.98942.14573.48722.77622.79291.09491.09711.09383.47252.79932.7349
O52.48321.44643.80952.98942.69024.08354.64084.14392.68023.36483.98772.02362.10760.9742
H61.09762.12662.15362.14572.69022.50372.50503.07232.47903.06712.50602.45083.04553.1073
H72.18222.74351.09473.48724.08352.50371.76951.77154.33493.80903.77762.52313.06544.6311
H82.17643.46531.09372.77624.64082.50501.76951.76823.77323.15212.56883.73703.75154.8972
H92.17662.77931.09632.79294.14393.07231.77151.76823.80902.61993.12743.12482.55374.3522
H102.18112.78793.48601.09492.68022.47904.33493.77323.80901.77951.76253.77503.18432.2065
H112.17732.78992.80181.09713.36483.06713.80903.15212.61991.77951.76923.79822.61562.9679
H122.17773.48122.76991.09383.98772.50603.77762.56883.12741.76251.76924.31543.79603.7579
H132.16451.09142.73843.47252.02362.45082.52313.73703.12483.77503.79824.31541.77242.8448
H142.16271.10112.73492.79932.10763.04553.06543.75152.55373.18432.61563.79601.77242.3423
H152.76002.00124.14692.73490.97423.10734.63114.89724.35222.20652.96793.75792.84482.3423

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 113.115 C1 C2 H13 110.268
C1 C2 H14 109.558 C1 C3 H7 111.376
C1 C3 H8 110.976 C1 C3 H9 110.837
C1 C4 H10 111.268 C1 C4 H11 110.832
C1 C4 H12 111.064 C2 C1 C3 109.888
C2 C1 C4 111.215 C2 C1 H6 106.975
C2 O5 H15 110.003 C3 C1 C4 111.345
C3 C1 H6 108.950 C4 C1 H6 108.331
O5 C2 H13 104.901 O5 C2 H14 110.923
H7 C3 H8 107.913 H7 C3 H9 107.900
H8 C3 H9 107.687 H10 C4 H11 108.547
H10 C4 H12 107.273 H11 C4 H12 107.705
H13 C2 H14 107.873
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.162      
2 C -0.051      
3 C -0.453      
4 C -0.464      
5 O -0.620      
6 H 0.168      
7 H 0.154      
8 H 0.156      
9 H 0.148      
10 H 0.144      
11 H 0.147      
12 H 0.161      
13 H 0.172      
14 H 0.133      
15 H 0.366      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.504 0.858 1.065 2.033
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.139 -2.905 -2.747
y -2.905 -31.274 0.361
z -2.747 0.361 -32.996
Traceless
 xyz
x -5.004 -2.905 -2.747
y -2.905 3.794 0.361
z -2.747 0.361 1.210
Polar
3z2-r22.420
x2-y2-5.865
xy-2.905
xz-2.747
yz0.361


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.181 -0.252 0.035
y -0.252 7.091 0.101
z 0.035 0.101 6.184


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