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All results from a given calculation for CH2CClCHCH2 (1,3-Butadiene, 2-chloro-)

using model chemistry: PM6

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
Energy calculated at PM6
 hartrees
Energy at 0K 
Energy at 298.15K0.028173
HF Energy0.028173
Nuclear repulsion energy100.990162
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 PM6
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' 2786 2960 100.07      
2 A' 2778 2951 266.57      
3 A' 2742 2913 130.26      
4 A' 2724 2894 64.31      
5 A' 2712 2881 30.09      
6 A' 1796 1908 24.41      
7 A' 1763 1873 16.62      
8 A' 1359 1444 15.67      
9 A' 1328 1411 24.85      
10 A' 1283 1363 19.53      
11 A' 1233 1310 79.21      
12 A' 1018 1081 78.34      
13 A' 924 982 1.66      
14 A' 691 734 62.71      
15 A' 518 550 0.15      
16 A' 384 408 1.07      
17 A' 256 272 0.23      
18 A" 1054 1120 74.33      
19 A" 1025 1089 103.44      
20 A" 949 1008 25.78      
21 A" 678 720 0.08      
22 A" 578 614 0.30      
23 A" 392 416 3.78      
24 A" 35i 37i 0.15      

Unscaled Zero Point Vibrational Energy (zpe) 15467.0 cm-1
Scaled (by 1.0624) Zero Point Vibrational Energy (zpe) 16432.2 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 PM6
ABC
0.18065 0.12696 0.07456

See section I.F.4 to change rotational constant units
Geometric Data calculated at PM6

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.360 1.880 0.000
C2 0.000 0.598 0.000
C3 1.373 0.091 0.000
C4 1.721 -1.196 0.000
Cl5 -1.251 -0.617 0.000
H6 0.349 2.697 0.000
H7 -1.390 2.215 0.000
H8 2.136 0.880 0.000
H9 2.754 -1.521 0.000
H10 1.021 -2.023 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 Cl5 H6 H7 H8 H9 H10
C11.33222.49083.71382.65171.08151.08252.68904.61124.1400
C21.33221.46342.48541.74402.12772.13202.15443.47422.8122
C32.49081.46341.33322.71812.79913.48431.09722.12252.1431
C43.71382.48541.33323.02754.12684.61572.11691.08291.0832
Cl52.65171.74402.71813.02753.68002.83513.70314.10542.6715
H61.08152.12772.79914.12683.68001.80472.54784.85454.7667
H71.08252.13203.48434.61572.83511.80473.76975.57854.8748
H82.68902.15441.09722.11693.70312.54783.76972.47903.1094
H94.61123.47422.12251.08294.10544.85455.57852.47901.8040
H104.14002.81222.14311.08322.67154.76674.87483.10941.8040

picture of 1,3-Butadiene, 2-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 125.930 C1 C2 Cl5 118.475
C2 C1 H6 123.315 C2 C1 H7 123.669
C2 C3 C4 125.358 C2 C3 H8 113.801
C3 C2 Cl5 115.595 C3 C4 H9 122.575
C3 C4 H10 124.643 C4 C3 H8 120.841
H6 C1 H7 113.017 H9 C4 H10 112.782
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability