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

using model chemistry: mPW1PW91/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at mPW1PW91/6-31G**
 hartrees
Energy at 0K-193.068885
Energy at 298.15K-193.075118
HF Energy-193.068885
Nuclear repulsion energy116.789720
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 mPW1PW91/6-31G**
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 3899 3710 19.71      
2 A 3271 3112 14.73      
3 A 3198 3043 6.53      
4 A 3178 3024 10.77      
5 A 3036 2889 56.86      
6 A 2990 2845 61.03      
7 A 1757 1671 1.38      
8 A 1527 1453 2.15      
9 A 1488 1416 15.27      
10 A 1435 1366 5.41      
11 A 1320 1256 1.45      
12 A 1286 1224 28.43      
13 A 1249 1188 56.14      
14 A 1170 1113 15.83      
15 A 1112 1058 90.33      
16 A 1042 992 14.31      
17 A 978 931 9.60      
18 A 958 912 39.20      
19 A 929 884 2.37      
20 A 656 624 4.86      
21 A 452 430 4.06      
22 A 327 311 9.19      
23 A 259 246 129.42      
24 A 117 111 1.44      

Unscaled Zero Point Vibrational Energy (zpe) 18816.4 cm-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 17903.8 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 mPW1PW91/6-31G**
ABC
0.95609 0.14370 0.13736

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-31G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.587 0.453 0.268
C2 -0.665 -0.364 0.236
C3 -1.839 0.076 -0.204
O4 1.631 -0.302 -0.318
H5 0.422 1.406 -0.256
H6 0.823 0.696 1.317
H7 -0.565 -1.375 0.624
H8 -2.727 -0.545 -0.175
H9 -1.956 1.078 -0.608
H10 2.456 0.167 -0.162

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.49442.49961.41551.10021.10262.18963.48902.76091.9392
C21.49441.32892.36232.13422.12321.08782.11092.11133.1899
C32.49961.32893.49252.62373.12832.10091.08431.08634.2957
O41.41552.36233.49252.09282.07882.62004.36773.85410.9609
H51.10022.13422.62372.09281.77213.07953.70572.42642.3828
H61.10262.12323.12832.07881.77212.58844.04653.40242.2657
H72.18961.08782.10092.62003.07952.58842.44983.07703.4817
H83.48902.11091.08434.36773.70574.04652.44981.84815.2316
H92.76092.11131.08633.85412.42643.40243.07701.84814.5266
H101.93923.18994.29570.96092.38282.26573.48175.23164.5266

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 124.481 C1 C2 H7 115.074
C1 O4 H10 107.844 C2 C1 O4 108.518
C2 C1 H5 109.751 C2 C1 H6 108.749
C2 C3 H8 121.697 C2 C3 H9 121.568
C3 C2 H7 120.435 O4 C1 H5 111.975
O4 C1 H6 110.677 H5 C1 H6 107.122
H8 C3 H9 116.735
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.038      
2 C -0.058      
3 C -0.298      
4 O -0.549      
5 H 0.113      
6 H 0.118      
7 H 0.135      
8 H 0.132      
9 H 0.124      
10 H 0.321      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.429 1.332 0.873 1.649
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.166 2.775 1.575
y 2.775 -24.086 -1.198
z 1.575 -1.198 -26.219
Traceless
 xyz
x 4.986 2.775 1.575
y 2.775 -0.894 -1.198
z 1.575 -1.198 -4.092
Polar
3z2-r2-8.185
x2-y23.920
xy2.775
xz1.575
yz-1.198


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.304 -0.121 0.806
y -0.121 4.764 -0.486
z 0.806 -0.486 3.580


<r2> (average value of r2) Å2
<r2> 92.496
(<r2>)1/2 9.618