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

using model chemistry: HSEh1PBE/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at HSEh1PBE/3-21G
 hartrees
Energy at 0K-232.129908
Energy at 298.15K-232.141236
HF Energy-232.129908
Nuclear repulsion energy192.474881
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 HSEh1PBE/3-21G
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 3556 3426 1.95      
2 A 3143 3028 35.98      
3 A 3140 3024 11.29      
4 A 3135 3020 55.43      
5 A 3126 3011 19.89      
6 A 3122 3007 9.73      
7 A 3086 2972 5.12      
8 A 3057 2945 15.89      
9 A 3052 2940 21.10      
10 A 2996 2886 48.10      
11 A 1580 1522 20.34      
12 A 1566 1509 8.72      
13 A 1558 1501 5.42      
14 A 1554 1497 2.55      
15 A 1545 1488 0.91      
16 A 1464 1411 13.79      
17 A 1441 1388 20.70      
18 A 1418 1366 6.45      
19 A 1414 1362 2.86      
20 A 1401 1350 17.77      
21 A 1352 1302 0.26      
22 A 1285 1238 13.14      
23 A 1226 1181 3.94      
24 A 1177 1134 5.23      
25 A 1131 1090 4.13      
26 A 1048 1010 81.71      
27 A 1000 963 1.91      
28 A 969 933 11.95      
29 A 958 923 8.22      
30 A 922 888 15.04      
31 A 829 799 9.48      
32 A 485 467 5.98      
33 A 429 413 5.16      
34 A 383 369 46.04      
35 A 329 317 44.61      
36 A 263 254 3.46      
37 A 242 233 68.28      
38 A 236 227 0.26      
39 A 116 112 9.36      

Unscaled Zero Point Vibrational Energy (zpe) 30365.6 cm-1
Scaled (by 0.9633) Zero Point Vibrational Energy (zpe) 29251.2 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 HSEh1PBE/3-21G
ABC
0.25325 0.11676 0.08818

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/3-21G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.460 0.004 -0.368
C2 -0.747 -0.734 0.222
C3 1.748 -0.717 0.041
C4 0.472 1.462 0.105
O5 -2.013 -0.128 -0.146
H6 0.356 -0.013 -1.460
H7 1.742 -1.760 -0.299
H8 2.626 -0.221 -0.389
H9 1.854 -0.712 1.134
H10 -0.446 1.972 -0.208
H11 0.553 1.506 1.200
H12 1.322 2.006 -0.322
H13 -0.786 -1.753 -0.176
H14 -0.618 -0.801 1.317
H15 -2.096 0.714 0.367

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.53251.53191.53302.48601.09792.18142.17782.17072.17292.17332.18072.16192.15522.7523
C21.53252.50202.51481.45122.13732.74233.46592.75682.75722.76853.47661.09451.10401.9845
C31.53192.50202.52553.81172.16561.09691.09571.09803.47962.77702.77972.74632.68974.1148
C41.53302.51482.52552.96122.15383.48612.77682.77351.09631.09881.09563.46392.78852.6879
O52.48601.45123.81172.96122.71134.09734.64604.11552.62153.32663.96332.03682.13000.9896
H61.09792.13732.16562.15382.71132.51452.51903.07662.48023.06972.51082.44613.04653.1429
H72.18142.74231.09693.48614.09732.51451.77671.77894.32703.78483.78892.53113.01724.6147
H82.17783.46591.09572.77684.64602.51901.77671.77583.77833.13052.58103.74593.71054.8722
H92.17072.75681.09802.77354.11553.07661.77891.77583.78102.57203.12873.12572.48124.2693
H102.17292.75723.47961.09632.62152.48024.32703.77833.78101.78831.77183.74133.16912.1534
H112.17332.76852.77701.09883.32663.06973.78483.13052.57201.78831.77733.78232.58922.8876
H122.18073.47662.77971.09563.96332.51083.78892.58103.12871.77181.77734.31223.78503.7184
H132.16191.09452.74633.46392.03682.44612.53113.74593.12573.74133.78234.31221.77832.8458
H142.15521.10402.68972.78852.13003.04653.01723.71052.48123.16912.58923.78501.77832.3193
H152.75231.98454.11482.68790.98963.14294.61474.87224.26932.15342.88763.71842.84582.3193

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 112.835 C1 C2 H13 109.645
C1 C2 H14 108.575 C1 C3 H7 111.083
C1 C3 H8 110.861 C1 C3 H9 110.166
C1 C4 H10 110.354 C1 C4 H11 110.240
C1 C4 H12 111.018 C2 C1 C3 109.470
C2 C1 C4 110.241 C2 C1 H6 107.544
C2 O5 H15 107.280 C3 C1 C4 110.973
C3 C1 H6 109.770 C4 C1 H6 108.774
O5 C2 H13 105.423 O5 C2 H14 112.236
H7 C3 H8 108.247 H7 C3 H9 108.287
H8 C3 H9 108.097 H10 C4 H11 109.111
H10 C4 H12 107.864 H11 C4 H12 108.182
H13 C2 H14 107.973
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.332      
2 C -0.143      
3 C -0.603      
4 C -0.609      
5 O -0.566      
6 H 0.233      
7 H 0.212      
8 H 0.216      
9 H 0.206      
10 H 0.202      
11 H 0.202      
12 H 0.220      
13 H 0.228      
14 H 0.183      
15 H 0.350      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.261 0.751 1.040 1.798
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.589 -2.527 -2.602
y -2.527 -31.442 0.482
z -2.602 0.482 -32.780
Traceless
 xyz
x -4.478 -2.527 -2.602
y -2.527 3.243 0.482
z -2.602 0.482 1.236
Polar
3z2-r22.471
x2-y2-5.147
xy-2.527
xz-2.602
yz0.482


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.803 -0.259 0.011
y -0.259 6.773 0.130
z 0.011 0.130 5.862


<r2> (average value of r2) Å2
<r2> 144.670
(<r2>)1/2 12.028