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

using model chemistry: QCISD/6-311G*

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/6-311G*
 hartrees
Energy at 0K-576.607494
Energy at 298.15K-576.612329
HF Energy-576.017891
Nuclear repulsion energy145.162473
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/6-311G*
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' 3228 3091 11.24      
2 A' 3160 3025 13.80      
3 A' 3146 3012 3.04      
4 A' 3043 2914 20.18      
5 A' 1722 1648 15.64      
6 A' 1518 1453 5.93      
7 A' 1455 1393 3.83      
8 A' 1382 1323 33.47      
9 A' 1278 1223 0.90      
10 A' 1117 1069 1.26      
11 A' 955 915 18.62      
12 A' 777 744 41.25      
13 A' 569 545 0.75      
14 A' 232 222 0.62      
15 A" 3100 2968 19.60      
16 A" 1519 1454 9.83      
17 A" 1081 1035 1.37      
18 A" 935 895 0.64      
19 A" 710 680 58.45      
20 A" 393 376 1.54      
21 A" 92 88 0.02      

Unscaled Zero Point Vibrational Energy (zpe) 15705.2 cm-1
Scaled (by 0.9574) Zero Point Vibrational Energy (zpe) 15036.1 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/6-311G*
ABC
0.47775 0.11781 0.09621

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.919 0.000
C2 -1.243 0.428 0.000
C3 -1.660 -1.015 0.000
Cl4 1.446 -0.058 0.000
H5 0.217 1.981 0.000
H6 -2.041 1.173 0.000
H7 -0.800 -1.689 0.000
H8 -2.273 -1.235 0.883
H9 -2.273 -1.235 -0.883

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.33612.54891.74521.08462.05702.72723.25353.2535
C21.33611.50292.73292.13161.09142.16292.14682.1468
C32.54891.50293.25103.53632.22081.09261.09711.0971
Cl41.74522.73293.25102.38093.69842.77583.99993.9999
H51.08462.13163.53632.38092.39903.80824.16264.1626
H62.05701.09142.22083.69842.39903.11892.57522.5752
H72.72722.16291.09262.77583.80823.11891.77641.7764
H83.25352.14681.09713.99994.16262.57521.77641.7667
H93.25352.14681.09713.99994.16262.57521.77641.7667

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 127.654 C1 C2 H6 115.485
C2 C1 Cl4 124.451 C2 C1 H5 123.084
C2 C3 H7 111.912 C2 C3 H8 110.341
C2 C3 H9 110.341 C3 C2 H6 116.861
Cl4 C1 H5 112.466 H7 C3 H8 108.428
H7 C3 H9 108.428 H8 C3 H9 107.246
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability