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

using model chemistry: QCISD/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at QCISD/3-21G
 hartrees
Energy at 0K-573.497291
Energy at 298.15K-573.502234
HF Energy-573.139490
Nuclear repulsion energy139.343888
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/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 3205 3106 13.44      
2 A 3179 3081 3.37      
3 A 3150 3053 1.83      
4 A 3121 3025 5.54      
5 A 3108 3012 8.06      
6 A 1686 1634 0.85      
7 A 1543 1496 5.28      
8 A 1511 1465 5.37      
9 A 1363 1321 0.18      
10 A 1290 1251 35.52      
11 A 1249 1210 0.50      
12 A 1122 1087 1.19      
13 A 1019 987 17.10      
14 A 967 937 40.73      
15 A 941 912 10.53      
16 A 900 872 1.99      
17 A 715 693 51.79      
18 A 561 543 12.20      
19 A 410 398 1.33      
20 A 278 270 5.28      
21 A 98 95 0.60      

Unscaled Zero Point Vibrational Energy (zpe) 15707.4 cm-1
Scaled (by 0.9692) Zero Point Vibrational Energy (zpe) 15223.6 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/3-21G
ABC
0.65163 0.08877 0.08548

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.246 -0.280 -0.292
C2 1.168 -0.047 0.477
C3 0.018 0.817 0.039
Cl4 -1.588 -0.266 -0.081
H5 2.339 0.137 -1.296
H6 3.075 -0.895 0.055
H7 1.084 -0.482 1.473
H8 -0.249 1.590 0.763
H9 0.152 1.234 -0.962

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.34452.50583.83951.09111.08902.12313.29132.6691
C21.34451.50422.81982.13302.12901.09062.18392.1780
C32.50581.50421.94022.76333.50412.21001.09191.0927
Cl43.83952.81981.94024.13024.70643.09862.43912.4604
H51.09112.13302.76334.13021.85263.10313.61242.4694
H61.08902.12903.50414.70641.85262.47874.20983.7561
H72.12311.09062.21003.09863.10312.47872.56423.1218
H83.29132.18391.09192.43913.61244.20982.56421.8066
H92.66912.17801.09272.46042.46943.75613.12181.8066

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 123.106 C1 C2 H7 121.006
C2 C1 H5 121.921 C2 C1 H6 121.707
C2 C3 Cl4 109.253 C2 C3 H8 113.587
C2 C3 H9 113.054 C3 C2 H7 115.887
Cl4 C3 H8 103.552 Cl4 C3 H9 104.972
H5 C1 H6 116.372 H8 C3 H9 111.582
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability