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

using model chemistry: MP2/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2/cc-pVDZ
 hartrees
Energy at 0K-576.553054
Energy at 298.15K-576.557931
HF Energy-576.003208
Nuclear repulsion energy145.038111
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/cc-pVDZ
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' 3265 3110 7.71      
2 A' 3215 3062 7.24      
3 A' 3201 3049 2.24      
4 A' 3085 2939 18.29      
5 A' 1704 1623 19.96      
6 A' 1481 1411 3.80      
7 A' 1414 1347 3.29      
8 A' 1350 1285 31.65      
9 A' 1252 1192 1.02      
10 A' 1099 1047 1.33      
11 A' 956 910 18.35      
12 A' 785 748 38.15      
13 A' 566 539 0.50      
14 A' 228 217 1.02      
15 A" 3166 3015 12.14      
16 A" 1485 1415 6.97      
17 A" 1058 1008 1.12      
18 A" 939 894 0.53      
19 A" 712 678 42.69      
20 A" 397 378 2.52      
21 A" 116 111 0.12      

Unscaled Zero Point Vibrational Energy (zpe) 15736.8 cm-1
Scaled (by 0.9525) Zero Point Vibrational Energy (zpe) 14989.3 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/cc-pVDZ
ABC
0.47391 0.11830 0.09639

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.922 0.000
C2 -1.251 0.424 0.000
C3 -1.648 -1.023 0.000
Cl4 1.443 -0.054 0.000
H5 0.206 1.996 0.000
H6 -2.052 1.175 0.000
H7 -0.768 -1.681 0.000
H8 -2.261 -1.256 0.888
H9 -2.261 -1.256 -0.888

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.34682.54991.74231.09282.06732.71463.26263.2626
C21.34681.50052.73622.14351.09782.15992.15152.1515
C32.54991.50053.23973.54292.23461.09931.10361.1036
Cl41.74232.73623.23972.39383.70462.74523.99403.9940
H51.09282.14353.54292.39382.40283.80384.17704.1770
H62.06731.09782.23463.70462.40283.13152.59602.5960
H72.71462.15991.09932.74523.80383.13151.78861.7886
H83.26262.15151.10363.99404.17702.59601.78861.7759
H93.26262.15151.10363.99404.17702.59601.78861.7759

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 127.079 C1 C2 H6 115.110
C2 C1 Cl4 124.186 C2 C1 H5 122.613
C2 C3 H7 111.431 C2 C3 H8 110.499
C2 C3 H9 110.499 C3 C2 H6 117.812
Cl4 C1 H5 113.201 H7 C3 H8 108.571
H7 C3 H9 108.571 H8 C3 H9 107.141
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability