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All results from a given calculation for C3H5Cl (1-chloro-1-propene(Z))

using model chemistry: CID/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CID/3-21G*
 hartrees
Energy at 0K-573.633944
Energy at 298.15K-573.638911
Nuclear repulsion energy145.280224
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 CID/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' 3309 3079 6.69      
2 A' 3229 3005 7.52      
3 A' 3210 2987 3.00      
4 A' 3118 2902 13.32      
5 A' 1767 1644 12.80      
6 A' 1604 1492 4.50      
7 A' 1521 1415 7.03      
8 A' 1452 1351 30.01      
9 A' 1343 1249 0.19      
10 A' 1163 1082 0.45      
11 A' 952 886 18.27      
12 A' 765 712 38.38      
13 A' 584 544 2.82      
14 A' 245 228 1.03      
15 A" 3167 2947 15.60      
16 A" 1608 1496 9.55      
17 A" 1157 1076 0.19      
18 A" 1030 958 1.22      
19 A" 765 712 59.88      
20 A" 420 390 2.64      
21 A" 104 96 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 16254.9 cm-1
Scaled (by 0.9305) Zero Point Vibrational Energy (zpe) 15125.2 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 CID/3-21G*
ABC
0.47090 0.11899 0.09670

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.927 0.000
C2 -1.238 0.452 0.000
C3 -1.658 -1.001 0.000
Cl4 1.441 -0.078 0.000
H5 0.233 1.979 0.000
H6 -2.039 1.184 0.000
H7 -0.789 -1.658 0.000
H8 -2.263 -1.219 0.884
H9 -2.263 -1.219 -0.884

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.32562.54291.75681.07802.05482.70293.24193.2419
C21.32561.51282.73032.12031.08512.15742.15092.1509
C32.54291.51283.23303.52982.21811.08941.09351.0935
Cl41.75682.73033.23302.38613.70132.73253.97513.9751
H51.07802.12033.52982.38612.40693.77854.15264.1526
H62.05481.08512.21813.70132.40693.10492.57052.5705
H72.70292.15741.08942.73253.77853.10491.77421.7742
H83.24192.15091.09353.97514.15262.57051.77421.7683
H93.24192.15091.09353.97514.15262.57051.77421.7683

picture of 1-chloro-1-propene(Z) state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 127.123 C1 C2 H6 116.583
C2 C1 Cl4 124.094 C2 C1 H5 123.475
C2 C3 H7 110.966 C2 C3 H8 110.200
C2 C3 H9 110.200 C3 C2 H6 116.293
Cl4 C1 H5 112.431 H7 C3 H8 108.742
H7 C3 H9 108.742 H8 C3 H9 107.915
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability