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

using model chemistry: QCISD/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at QCISD/cc-pVTZ
 hartrees
Energy at 0K-576.786598
Energy at 298.15K-576.791495
HF Energy-576.053327
Nuclear repulsion energy145.930550
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 QCISD/cc-pVTZ
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' 3251 3106 7.74      
2 A' 3182 3041 7.58      
3 A' 3160 3019 4.30      
4 A' 3057 2921 18.98      
5 A' 1724 1647 16.11      
6 A' 1505 1438 3.85      
7 A' 1437 1373 3.03      
8 A' 1372 1311 32.44      
9 A' 1266 1210 0.31      
10 A' 1110 1061 0.56      
11 A' 953 911 17.14      
12 A' 774 740 37.71      
13 A' 568 543 0.79      
14 A' 227 217 1.04      
15 A" 3113 2974 15.23      
16 A" 1509 1442 5.90      
17 A" 1079 1031 2.07      
18 A" 965 922 0.39      
19 A" 721 689 44.09      
20 A" 406 387 1.68      
21 A" 111 106 0.07      

Unscaled Zero Point Vibrational Energy (zpe) 15745.1 cm-1
Scaled (by 0.9555) Zero Point Vibrational Energy (zpe) 15044.5 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 QCISD/cc-pVTZ
ABC
0.47874 0.11968 0.09747

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.896 0.000
C2 -1.245 0.413 0.000
C3 -1.720 -1.007 0.000
Cl4 1.484 -0.049 0.000
H5 0.176 1.964 0.000
H6 -2.024 1.168 0.000
H7 -0.900 -1.713 0.000
H8 -2.342 -1.200 0.879
H9 -2.342 -1.200 -0.879

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.33562.56481.75891.08252.04252.75933.26323.2632
C21.33561.49672.76772.10361.08542.15342.13922.1392
C32.56481.49673.34413.52402.19631.08251.09391.0939
Cl41.75892.76773.34412.40033.71322.90694.09074.0907
H51.08252.10363.52402.40032.33933.83074.13774.1377
H62.04251.08542.19633.71322.33933.09302.54622.5462
H72.75932.15341.08252.90693.83073.09301.76511.7651
H83.26322.13921.09394.09074.13772.54621.76511.7580
H93.26322.13921.09394.09074.13772.54621.76511.7580

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 129.707 C1 C2 H6 114.664
C2 C1 Cl4 126.322 C2 C1 H5 120.548
C2 C3 H7 112.211 C2 C3 H8 110.360
C2 C3 H9 110.360 C3 C2 H6 115.629
Cl4 C1 H5 113.129 H7 C3 H8 108.394
H7 C3 H9 108.394 H8 C3 H9 106.949
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability