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All results from a given calculation for C3H6O (2-Propen-1-ol)

using model chemistry: B1B95/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B1B95/3-21G
 hartrees
Energy at 0K-191.945177
Energy at 298.15K-191.951405
HF Energy-191.945177
Nuclear repulsion energy116.008657
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 B1B95/3-21G
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 3553 3399 0.62      
2 A 3266 3124 14.26      
3 A 3213 3074 2.68      
4 A 3178 3041 6.70      
5 A 3041 2909 53.78      
6 A 2997 2867 48.59      
7 A 1744 1668 2.18      
8 A 1571 1503 2.18      
9 A 1511 1446 9.17      
10 A 1458 1394 3.01      
11 A 1343 1285 0.21      
12 A 1290 1234 32.88      
13 A 1252 1198 34.63      
14 A 1165 1114 9.43      
15 A 1056 1010 9.96      
16 A 1045 999 50.97      
17 A 1000 957 50.91      
18 A 983 940 45.47      
19 A 925 885 4.94      
20 A 643 615 6.07      
21 A 462 442 5.20      
22 A 307 294 12.12      
23 A 276 264 152.54      
24 A 104 100 1.49      

Unscaled Zero Point Vibrational Energy (zpe) 18690.6 cm-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 17881.3 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 B1B95/3-21G
ABC
0.97078 0.14265 0.13411

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/3-21G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.568 0.502 0.220
C2 -0.658 -0.360 0.212
C3 -1.857 0.050 -0.178
O4 1.658 -0.333 -0.260
H5 0.402 1.389 -0.405
H6 0.753 0.846 1.249
H7 -0.495 -1.366 0.582
H8 -2.723 -0.597 -0.135
H9 -2.019 1.052 -0.561
H10 2.495 0.187 -0.176

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.49842.49841.45421.09811.10082.17933.48812.75771.9927
C21.49841.32572.36372.13622.12631.08452.10782.10793.2238
C32.49841.32573.53642.63573.07932.10681.08261.08494.3542
O41.45422.36373.53642.13612.11792.53224.39113.94030.9889
H51.09812.13622.63572.13611.77603.06113.71312.44922.4248
H61.10082.12633.07932.11791.77602.62594.01063.31732.3456
H72.17931.08452.10682.53223.06112.62592.46423.07853.4537
H83.48812.10781.08264.39113.71314.01062.46421.84345.2774
H92.75772.10791.08493.94032.44923.31733.07851.84344.6123
H101.99273.22384.35420.98892.42482.34563.45375.27744.6123

picture of 2-Propen-1-ol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 124.306 C1 C2 H7 114.116
C1 O4 H10 107.781 C2 C1 O4 106.350
C2 C1 H5 109.753 C2 C1 H6 108.817
C2 C3 H8 121.825 C2 C3 H9 121.643
C3 C2 H7 121.561 O4 C1 H5 112.894
O4 C1 H6 111.227 H5 C1 H6 107.741
H8 C3 H9 116.531
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.220      
2 C -0.188      
3 C -0.411      
4 O -0.567      
5 H 0.197      
6 H 0.205      
7 H 0.230      
8 H 0.209      
9 H 0.198      
10 H 0.348      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.411 1.631 0.744 1.839
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.155 3.156 1.262
y 3.156 -24.069 -1.267
z 1.262 -1.267 -26.444
Traceless
 xyz
x 5.101 3.156 1.262
y 3.156 -0.770 -1.267
z 1.262 -1.267 -4.332
Polar
3z2-r2-8.663
x2-y23.914
xy3.156
xz1.262
yz-1.267


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.014 -0.088 0.717
y -0.088 4.371 -0.468
z 0.717 -0.468 2.909


<r2> (average value of r2) Å2
<r2> 93.531
(<r2>)1/2 9.671