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

using model chemistry: CCSD(T)/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCSD(T)/6-31G*
 hartrees
Energy at 0K-576.550474
Energy at 298.15K-576.555237
HF Energy-575.971816
Nuclear repulsion energy140.891701
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 CCSD(T)/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' 3221 3099        
2 A' 3182 3061        
3 A' 3133 3014        
4 A' 3047 2932        
5 A' 1710 1645        
6 A' 1535 1477        
7 A' 1460 1405        
8 A' 1340 1290        
9 A' 1307 1257        
10 A' 1139 1095        
11 A' 988 951        
12 A' 828 797        
13 A' 426 410        
14 A' 262 252        
15 A" 3112 2994        
16 A" 1522 1465        
17 A" 1084 1043        
18 A" 954 918        
19 A" 750 721        
20 A" 233 224        
21 A" 188 181        

Unscaled Zero Point Vibrational Energy (zpe) 15710.3 cm-1
Scaled (by 0.9621) Zero Point Vibrational Energy (zpe) 15114.8 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 CCSD(T)/6-31G*
ABC
1.37329 0.08063 0.07726

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.456 0.000
C2 0.923 -0.516 0.000
C3 2.402 -0.237 0.000
Cl4 -1.715 0.137 0.000
H5 0.239 1.517 0.000
H6 0.601 -1.559 0.000
H7 2.604 0.842 0.000
H8 2.882 -0.677 0.885
H9 2.882 -0.677 -0.885

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.33982.49961.74441.08812.10222.63293.22043.2204
C21.33981.50502.71762.14501.09162.16102.15562.1556
C32.49961.50504.13392.78502.23381.09741.09911.0991
Cl41.74442.71764.13392.39202.87094.37664.75154.7515
H51.08812.14502.78502.39203.09732.46033.54753.5475
H62.10221.09162.23382.87093.09733.12652.60022.6002
H72.63292.16101.09744.37662.46033.12651.77991.7799
H83.22042.15561.09914.75153.54752.60021.77991.7707
H93.22042.15561.09914.75153.54752.60021.77991.7707

picture of 1-chloro-1-propene(E) state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 122.858 C1 C2 H6 119.329
C2 C1 Cl4 123.018 C2 C1 H5 123.797
C2 C3 H7 111.315 C2 C3 H8 110.775
C2 C3 H9 110.775 C3 C2 H6 117.813
Cl4 C1 H5 113.185 H7 C3 H8 108.255
H7 C3 H9 108.255 H8 C3 H9 107.323
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability