return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for C3H5Cl (1-Propene, 3-chloro-)

using model chemistry: wB97X-D/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at wB97X-D/cc-pVDZ
 hartrees
Energy at 0K-577.453154
Energy at 298.15K-577.458190
HF Energy-577.453154
Nuclear repulsion energy146.233685
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 wB97X-D/cc-pVDZ
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 3285 3129 5.28      
2 A 3196 3044 5.28      
3 A 3179 3028 10.01      
4 A 3156 3006 2.34      
5 A 3101 2954 14.56      
6 A 1751 1668 12.78      
7 A 1471 1401 8.55      
8 A 1442 1374 6.81      
9 A 1344 1280 29.60      
10 A 1326 1263 0.51      
11 A 1217 1159 5.32      
12 A 1074 1023 4.32      
13 A 1028 980 24.18      
14 A 980 933 36.85      
15 A 944 899 9.17      
16 A 938 894 10.39      
17 A 746 711 26.70      
18 A 554 528 18.21      
19 A 513 488 3.16      
20 A 210 200 0.93      
21 A 145 138 1.97      

Unscaled Zero Point Vibrational Energy (zpe) 15798.3 cm-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 15049.4 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 wB97X-D/cc-pVDZ
ABC
0.45716 0.12460 0.09974

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.749 -0.771 -0.006
C2 -1.314 0.462 -0.002
C3 0.111 0.942 0.002
Cl4 1.367 -0.328 -0.000
H5 -1.078 -1.613 0.009
H6 -2.815 -0.962 0.024
H7 -2.063 1.247 -0.003
H8 0.213 1.554 -0.891
H9 0.211 1.550 0.898

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.30752.52883.14721.07671.08402.04253.16853.1693
C21.30751.50392.79482.08852.06931.08502.07762.0779
C32.52881.50391.78572.81823.49142.19541.08731.0873
Cl43.14722.79481.78572.76224.23043.77412.37992.3807
H51.07672.08852.81822.76221.85593.02513.53653.5292
H61.08402.06933.49144.23041.85592.33354.04214.0288
H72.04251.08502.19543.77413.02512.33352.46292.4642
H83.16852.07761.08732.37993.53654.04212.46291.7890
H93.16932.07791.08732.38073.52924.02882.46421.7890

picture of 1-Propene, 3-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 128.041 C1 C2 H7 116.927
C2 C1 H5 122.016 C2 C1 H6 119.529
C2 C3 Cl4 116.072 C2 C3 H8 105.477
C2 C3 H9 105.500 C3 C2 H7 115.032
Cl4 C3 H8 109.444 Cl4 C3 H9 109.509
H5 C1 H6 118.391 H8 C3 H9 110.712
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.393      
2 C 0.105      
3 C -0.618      
4 Cl -0.002      
5 H 0.169      
6 H 0.155      
7 H 0.162      
8 H 0.211      
9 H 0.211      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.431 1.515 0.000 2.083
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.236 0.296 0.001
y 0.296 -28.497 -0.001
z 0.001 -0.001 -33.579
Traceless
 xyz
x -1.199 0.296 0.001
y 0.296 4.410 -0.001
z 0.001 -0.001 -3.212
Polar
3z2-r2-6.424
x2-y2-3.739
xy0.296
xz0.001
yz-0.001


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.693 0.192 -0.000
y 0.192 7.859 -0.000
z -0.000 -0.000 5.031


<r2> (average value of r2) Å2
<r2> 116.754
(<r2>)1/2 10.805