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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-615.098076
Energy at 298.15K 
HF Energy-614.960954
Nuclear repulsion energy193.727248
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' 3305 3305 2.38 67.97 0.72 0.84
2 A' 3296 3296 7.90 67.15 0.67 0.81
3 A' 3205 3205 4.27 138.30 0.12 0.21
4 A' 3199 3199 3.28 104.02 0.16 0.28
5 A' 3176 3176 5.91 43.45 0.49 0.66
6 A' 1723 1723 7.55 184.25 0.29 0.45
7 A' 1665 1665 27.22 3.54 0.44 0.61
8 A' 1512 1512 0.71 60.59 0.41 0.58
9 A' 1460 1460 5.19 5.35 0.43 0.60
10 A' 1370 1370 0.95 27.75 0.34 0.51
11 A' 1263 1263 52.30 12.07 0.34 0.51
12 A' 1077 1077 10.72 4.80 0.69 0.81
13 A' 920 920 8.44 0.87 0.45 0.62
14 A' 600 600 24.07 17.69 0.16 0.27
15 A' 518 518 8.83 6.64 0.67 0.81
16 A' 388 388 1.13 4.57 0.75 0.85
17 A' 246 246 0.28 3.37 0.69 0.82
18 A" 1024 1024 25.50 1.54 0.75 0.86
19 A" 981 981 52.25 2.03 0.75 0.86
20 A" 945 945 58.11 2.56 0.75 0.86
21 A" 767 767 0.43 20.53 0.75 0.86
22 A" 674 674 0.37 2.15 0.75 0.86
23 A" 416 416 6.82 4.84 0.75 0.86
24 A" 143 143 0.29 3.49 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 16935.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16935.0 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
0.17260 0.11981 0.07072

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 -0.409 1.893 0.000
C2 0.000 0.615 0.000
C3 1.390 0.166 0.000
C4 1.836 -1.104 0.000
Cl5 -1.291 -0.706 0.000
H6 0.327 2.691 0.000
H7 -1.454 2.171 0.000
H8 2.106 0.987 0.000
H9 2.898 -1.319 0.000
H10 1.161 -1.952 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 Cl5 H6 H7 H8 H9 H10
C11.34192.49353.74352.74411.08571.08152.67304.60954.1525
C21.34191.46092.51421.84642.10242.13002.13893.48372.8167
C32.49351.46091.34552.81932.74013.47991.08922.11612.1302
C43.74352.51421.34553.15154.08394.64162.10801.08391.0838
Cl52.74411.84642.81933.15153.76262.88183.79544.23332.7501
H61.08572.10242.74014.08393.76261.85482.46414.76374.7175
H71.08152.13003.47994.64162.88181.85483.75185.57834.8823
H82.67302.13891.08922.10803.79542.46413.75182.43793.0870
H94.60953.48372.11611.08394.23334.76375.57832.43791.8487
H104.15252.81672.13021.08382.75014.71754.88233.08701.8487

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 125.606 C1 C2 Cl5 117.921
C2 C1 H6 119.634 C2 C1 H7 122.660
C2 C3 C4 127.203 C2 C3 H8 113.217
C3 C2 Cl5 116.473 C3 C4 H9 120.781
C3 C4 H10 122.176 C4 C3 H8 119.580
H6 C1 H7 117.706 H9 C4 H10 117.043
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 -0.302      
2 C -0.153      
3 C -0.070      
4 C -0.303      
5 Cl 0.038      
6 H 0.159      
7 H 0.169      
8 H 0.154      
9 H 0.142      
10 H 0.167      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.625 1.348 0.000 2.111
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.229 -1.312 -0.004
y -1.312 -33.013 -0.002
z -0.004 -0.002 -40.258
Traceless
 xyz
x 1.406 -1.312 -0.004
y -1.312 4.731 -0.002
z -0.004 -0.002 -6.137
Polar
3z2-r2-12.274
x2-y2-2.217
xy-1.312
xz-0.004
yz-0.002


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.813 -1.234 -0.000
y -1.234 11.147 0.000
z -0.000 0.000 2.464


<r2> (average value of r2) Å2
<r2> 158.311
(<r2>)1/2 12.582