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

using model chemistry: HSEh1PBE/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 HSEh1PBE/6-31G**
 hartrees
Energy at 0K-615.265631
Energy at 298.15K 
HF Energy-615.265631
Nuclear repulsion energy197.607285
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 HSEh1PBE/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' 3303 3152 1.37 70.71 0.73 0.85
2 A' 3290 3140 4.16 70.60 0.65 0.79
3 A' 3200 3054 4.26 225.97 0.13 0.22
4 A' 3198 3052 0.34 16.52 0.22 0.36
5 A' 3186 3040 3.49 23.50 0.75 0.86
6 A' 1739 1660 4.69 236.06 0.28 0.43
7 A' 1682 1605 32.36 9.52 0.29 0.45
8 A' 1460 1394 1.17 57.77 0.41 0.58
9 A' 1416 1351 7.77 3.48 0.40 0.57
10 A' 1322 1262 0.24 27.81 0.38 0.55
11 A' 1255 1198 53.23 12.15 0.44 0.61
12 A' 1039 991 7.86 4.56 0.60 0.75
13 A' 914 873 8.15 0.31 0.66 0.79
14 A' 651 621 25.46 12.26 0.13 0.23
15 A' 530 506 1.14 5.97 0.58 0.73
16 A' 393 375 1.55 3.95 0.75 0.86
17 A' 248 237 0.13 2.54 0.69 0.82
18 A" 1015 969 18.16 0.86 0.75 0.86
19 A" 955 911 39.18 1.64 0.75 0.86
20 A" 905 864 50.84 1.81 0.75 0.86
21 A" 767 732 0.61 15.12 0.75 0.86
22 A" 674 643 0.15 2.23 0.75 0.86
23 A" 423 403 6.03 4.71 0.75 0.86
24 A" 154 147 0.29 2.79 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 16859.0 cm-1
Scaled (by 0.9543) Zero Point Vibrational Energy (zpe) 16088.6 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 HSEh1PBE/6-31G**
ABC
0.18133 0.12433 0.07376

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.310 1.881 0.000
C2 0.000 0.582 0.000
C3 1.367 0.076 0.000
C4 1.744 -1.204 0.000
Cl5 -1.287 -0.602 0.000
H6 0.485 2.619 0.000
H7 -1.335 2.231 0.000
H8 2.120 0.862 0.000
H9 2.794 -1.472 0.000
H10 1.020 -2.012 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 Cl5 H6 H7 H8 H9 H10
C11.33602.46393.70642.66861.08521.08272.63554.56994.1145
C21.33601.45712.49591.74892.09452.12172.13843.46802.7874
C32.46391.45711.33442.73902.69183.45571.08872.10602.1169
C43.70642.49591.33443.09004.02534.61262.09991.08441.0850
Cl52.66861.74892.73903.09003.67692.83343.70844.17322.7038
H61.08522.09452.69184.02533.67691.86112.40044.69824.6625
H71.08272.12173.45574.61262.83341.86113.71645.54654.8527
H82.63552.13841.08872.09993.70842.40043.71642.42943.0775
H94.56993.46802.10601.08444.17324.69825.54652.42941.8549
H104.11452.78742.11691.08502.70384.66254.85273.07751.8549

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 123.746 C1 C2 Cl5 119.175
C2 C1 H6 119.428 C2 C1 H7 122.269
C2 C3 C4 126.726 C2 C3 H8 113.482
C3 C2 Cl5 117.079 C3 C4 H9 120.726
C3 C4 H10 121.741 C4 C3 H8 119.793
H6 C1 H7 118.302 H9 C4 H10 117.533
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.294      
2 C -0.073      
3 C -0.056      
4 C -0.299      
5 Cl -0.002      
6 H 0.145      
7 H 0.155      
8 H 0.134      
9 H 0.137      
10 H 0.152      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.300 0.933 0.000 1.600
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.137 -0.719 0.000
y -0.719 -32.387 0.000
z 0.000 0.000 -39.646
Traceless
 xyz
x 1.880 -0.719 0.000
y -0.719 4.504 0.000
z 0.000 0.000 -6.384
Polar
3z2-r2-12.767
x2-y2-1.749
xy-0.719
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.898 -1.418 0.000
y -1.418 11.559 0.000
z 0.000 0.000 3.094


<r2> (average value of r2) Å2
<r2> 152.614
(<r2>)1/2 12.354