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

using model chemistry: B2PLYP/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 B2PLYP/6-31G*
 hartrees
Energy at 0K-615.234858
Energy at 298.15K 
HF Energy-615.022060
Nuclear repulsion energy196.878169
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 B2PLYP/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' 3309 3141 2.35 64.72 0.73 0.85
2 A' 3302 3134 5.72 68.03 0.69 0.81
3 A' 3216 3053 3.67 161.18 0.12 0.22
4 A' 3213 3049 1.69 70.59 0.15 0.27
5 A' 3196 3034 4.92 29.68 0.62 0.77
6 A' 1726 1638 4.47 172.81 0.28 0.43
7 A' 1669 1584 27.40 7.68 0.30 0.46
8 A' 1491 1415 0.64 60.60 0.40 0.57
9 A' 1440 1367 4.28 4.36 0.41 0.58
10 A' 1346 1277 0.31 27.53 0.36 0.53
11 A' 1265 1201 48.64 13.24 0.43 0.60
12 A' 1058 1005 7.19 4.39 0.61 0.76
13 A' 921 874 9.02 0.46 0.43 0.60
14 A' 642 609 24.00 12.19 0.14 0.24
15 A' 532 505 1.59 5.45 0.62 0.77
16 A' 393 373 1.53 3.68 0.75 0.86
17 A' 250 237 0.12 2.50 0.70 0.82
18 A" 1017 965 21.43 0.57 0.75 0.86
19 A" 945 897 34.68 1.23 0.75 0.86
20 A" 898 852 48.50 1.32 0.75 0.86
21 A" 763 724 0.75 16.25 0.75 0.86
22 A" 673 639 0.33 2.41 0.75 0.86
23 A" 417 396 4.85 4.76 0.75 0.86
24 A" 146 139 0.23 2.86 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 16912.9 cm-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 16053.7 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 B2PLYP/6-31G*
ABC
0.18021 0.12307 0.07313

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.314 1.885 0.000
C2 0.000 0.583 0.000
C3 1.372 0.080 0.000
C4 1.756 -1.202 0.000
Cl5 -1.294 -0.608 0.000
H6 0.477 2.627 0.000
H7 -1.338 2.234 0.000
H8 2.124 0.867 0.000
H9 2.808 -1.463 0.000
H10 1.043 -2.017 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 Cl5 H6 H7 H8 H9 H10
C11.33952.47013.71742.67871.08421.08182.64184.57824.1312
C21.33951.46152.50451.75862.09892.12492.14253.47462.8012
C32.47011.46151.33882.75382.69973.46171.08762.10812.1229
C43.71742.50451.33883.10814.03754.62412.10121.08351.0831
Cl52.67871.75862.75383.10813.68792.84183.72234.19062.7289
H61.08422.09892.69974.03753.68791.85702.41064.70814.6783
H71.08182.12493.46174.62412.84181.85703.72185.55514.8719
H82.64182.14251.08762.10123.72232.41063.72182.42853.0795
H94.57823.47462.10811.08354.19064.70815.55512.42851.8501
H104.13122.80122.12291.08312.72894.67834.87193.07951.8501

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 123.675 C1 C2 Cl5 119.061
C2 C1 H6 119.620 C2 C1 H7 122.347
C2 C3 C4 126.797 C2 C3 H8 113.571
C3 C2 Cl5 117.264 C3 C4 H9 120.621
C3 C4 H10 122.098 C4 C3 H8 119.632
H6 C1 H7 118.033 H9 C4 H10 117.281
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.370      
2 C -0.016      
3 C -0.091      
4 C -0.354      
5 Cl -0.022      
6 H 0.171      
7 H 0.181      
8 H 0.160      
9 H 0.161      
10 H 0.180      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.312 0.945 0.000 1.617
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.637 -0.724 -0.003
y -0.724 -32.788 -0.001
z -0.003 -0.001 -39.763
Traceless
 xyz
x 1.638 -0.724 -0.003
y -0.724 4.412 -0.001
z -0.003 -0.001 -6.050
Polar
3z2-r2-12.100
x2-y2-1.849
xy-0.724
xz-0.003
yz-0.001


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.716 -1.290 -0.000
y -1.290 11.229 0.000
z -0.000 0.000 2.980


<r2> (average value of r2) Å2
<r2> 153.898
(<r2>)1/2 12.406