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

using model chemistry: PBE1PBE/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBE1PBE/6-31G**
 hartrees
Energy at 0K-615.227040
Energy at 298.15K 
HF Energy-615.227040
Nuclear repulsion energy197.554531
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 PBE1PBE/6-31G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 3307 3152 1.49 69.16 0.73 0.84
2 A' 3295 3141 4.58 69.17 0.66 0.79
3 A' 3209 3059 4.17 227.45 0.12 0.22
4 A' 3208 3057 0.19 5.64 0.58 0.73
5 A' 3193 3043 4.19 26.62 0.70 0.83
6 A' 1745 1663 4.53 232.34 0.28 0.43
7 A' 1686 1607 32.07 10.09 0.29 0.45
8 A' 1473 1404 1.00 58.29 0.41 0.58
9 A' 1428 1361 7.12 3.69 0.40 0.57
10 A' 1332 1270 0.21 27.35 0.37 0.54
11 A' 1263 1203 52.97 12.38 0.44 0.61
12 A' 1046 997 8.23 4.46 0.60 0.75
13 A' 919 876 8.46 0.33 0.60 0.75
14 A' 653 623 25.00 11.94 0.13 0.23
15 A' 531 506 1.01 5.99 0.57 0.73
16 A' 392 374 1.54 3.95 0.75 0.86
17 A' 248 237 0.13 2.56 0.70 0.82
18 A" 1018 970 19.76 0.87 0.75 0.86
19 A" 954 910 41.23 1.93 0.75 0.86
20 A" 906 864 54.77 2.07 0.75 0.86
21 A" 768 732 0.67 15.26 0.75 0.86
22 A" 675 643 0.17 2.29 0.75 0.86
23 A" 422 402 6.23 4.69 0.75 0.86
24 A" 152 145 0.29 2.78 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 16910.9 cm-1
Scaled (by 0.9531) Zero Point Vibrational Energy (zpe) 16117.8 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 PBE1PBE/6-31G**
ABC
0.18148 0.12411 0.07370

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.307 1.881 0.000
C2 0.000 0.581 0.000
C3 1.367 0.073 0.000
C4 1.744 -1.207 0.000
Cl5 -1.289 -0.599 0.000
H6 0.489 2.620 0.000
H7 -1.332 2.234 0.000
H8 2.121 0.859 0.000
H9 2.795 -1.476 0.000
H10 1.022 -2.019 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 Cl5 H6 H7 H8 H9 H10
C11.33632.46423.70782.66751.08601.08362.63534.57124.1204
C21.33631.45802.49771.74752.09692.12322.13953.47032.7933
C32.46421.45801.33492.73962.69403.45731.08922.10702.1199
C43.70782.49771.33493.09344.02804.61582.10021.08531.0856
Cl52.66751.74752.73963.09343.67732.83373.70894.17762.7127
H61.08602.09692.69404.02803.67731.86082.40174.70054.6692
H71.08362.12323.45734.61582.83371.86083.71715.54964.8611
H82.63532.13951.08922.10023.70892.40173.71712.42953.0799
H94.57123.47032.10701.08534.17764.70055.54962.42951.8544
H104.12042.79332.11991.08562.71274.66924.86113.07991.8544

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 123.676 C1 C2 Cl5 119.166
C2 C1 H6 119.563 C2 C1 H7 122.318
C2 C3 C4 126.787 C2 C3 H8 113.474
C3 C2 Cl5 117.158 C3 C4 H9 120.710
C3 C4 H10 121.944 C4 C3 H8 119.739
H6 C1 H7 118.119 H9 C4 H10 117.346
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.407      
2 C -0.047      
3 C -0.103      
4 C -0.399      
5 Cl 0.000      
6 H 0.192      
7 H 0.201      
8 H 0.181      
9 H 0.182      
10 H 0.199      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.307 0.933 0.000 1.606
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.094 -0.720 0.000
y -0.720 -32.306 0.000
z 0.000 0.000 -39.733
Traceless
 xyz
x 1.926 -0.720 0.000
y -0.720 4.607 0.000
z 0.000 0.000 -6.533
Polar
3z2-r2-13.066
x2-y2-1.788
xy-0.720
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.812 -1.405 0.000
y -1.405 11.480 0.000
z 0.000 0.000 3.034


<r2> (average value of r2) Å2
<r2> 152.725
(<r2>)1/2 12.358