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

using model chemistry: MP2/CEP-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP2/CEP-31G*
 hartrees
Energy at 0K-34.521870
Energy at 298.15K-34.526868
HF Energy-34.030530
Nuclear repulsion energy58.856384
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 MP2/CEP-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 3294 3128 18.50      
2 A 3227 3064 8.57      
3 A 3215 3053 7.15      
4 A 3191 3029 7.79      
5 A 3134 2976 26.96      
6 A 1706 1620 0.62      
7 A 1514 1438 5.83      
8 A 1462 1388 8.49      
9 A 1338 1270 29.65      
10 A 1311 1245 13.64      
11 A 1251 1188 1.36      
12 A 1142 1085 2.41      
13 A 1024 972 39.48      
14 A 965 916 6.64      
15 A 916 870 4.18      
16 A 893 848 59.94      
17 A 782 742 51.52      
18 A 616 585 6.04      
19 A 404 383 0.62      
20 A 291 277 5.39      
21 A 106 101 0.39      

Unscaled Zero Point Vibrational Energy (zpe) 15892.2 cm-1
Scaled (by 0.9494) Zero Point Vibrational Energy (zpe) 15088.0 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 MP2/CEP-31G*
ABC
0.70312 0.09081 0.08827

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/CEP-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.255 -0.170 -0.325
C2 1.130 -0.168 0.458
C3 -0.046 0.738 0.173
Cl4 -1.552 -0.234 -0.129
H5 2.338 0.471 -1.210
H6 3.105 -0.820 -0.083
H7 1.055 -0.825 1.332
H8 -0.276 1.388 1.033
H9 0.128 1.353 -0.723

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.37082.52323.81281.09551.09652.14813.26712.6459
C21.37081.51142.74602.15632.14901.09602.17392.1705
C32.52321.51141.81762.76913.52392.23601.10201.1004
Cl43.81282.74601.81764.09884.69363.04622.36772.3863
H51.09552.15632.76914.09881.87623.12823.56432.4291
H61.09652.14903.52394.69361.87622.49084.18883.7401
H72.14811.09602.23603.04623.12822.49082.59953.1347
H83.26712.17391.10202.36773.56434.18882.59951.8021
H92.64592.17051.10042.38632.42913.74013.13471.8021

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 122.112 C1 C2 H7 120.694
C2 C1 H5 121.529 C2 C1 H6 120.742
C2 C3 Cl4 110.814 C2 C3 H8 111.610
C2 C3 H9 111.440 C3 C2 H7 117.190
Cl4 C3 H8 105.757 Cl4 C3 H9 107.157
H5 C1 H6 117.728 H8 C3 H9 109.817
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability