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

using model chemistry: mPW1PW91/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at mPW1PW91/6-31G
 hartrees
Energy at 0K-615.500552
Energy at 298.15K 
HF Energy-615.500552
Nuclear repulsion energy195.130971
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 mPW1PW91/6-31G
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' 3324 3147 1.66 70.34 0.72 0.84
2 A' 3312 3135 6.25 69.18 0.66 0.79
3 A' 3218 3046 4.12 156.45 0.12 0.21
4 A' 3216 3044 2.27 85.36 0.17 0.28
5 A' 3196 3025 4.58 38.61 0.56 0.72
6 A' 1752 1659 7.83 260.60 0.29 0.44
7 A' 1692 1601 31.26 3.89 0.39 0.56
8 A' 1504 1424 1.08 57.30 0.41 0.58
9 A' 1457 1379 9.52 4.87 0.41 0.58
10 A' 1365 1292 0.64 28.59 0.35 0.52
11 A' 1269 1202 56.84 11.12 0.38 0.55
12 A' 1072 1015 12.49 4.79 0.66 0.80
13 A' 927 878 8.01 0.69 0.61 0.76
14 A' 614 582 28.21 17.81 0.16 0.27
15 A' 528 500 5.60 5.91 0.75 0.86
16 A' 391 370 1.17 4.82 0.75 0.86
17 A' 247 234 0.28 3.34 0.69 0.82
18 A" 1040 985 14.00 3.45 0.75 0.86
19 A" 1003 949 76.62 2.24 0.75 0.86
20 A" 966 914 64.73 3.84 0.75 0.86
21 A" 779 738 0.33 18.60 0.75 0.86
22 A" 679 643 0.19 2.07 0.75 0.86
23 A" 426 403 8.97 4.65 0.75 0.86
24 A" 151 143 0.38 3.33 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 17065.0 cm-1
Scaled (by 0.9466) Zero Point Vibrational Energy (zpe) 16153.8 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 mPW1PW91/6-31G
ABC
0.17510 0.12186 0.07185

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.396 1.884 0.000
C2 0.000 0.608 0.000
C3 1.380 0.153 0.000
C4 1.813 -1.113 0.000
Cl5 -1.281 -0.689 0.000
H6 0.344 2.676 0.000
H7 -1.439 2.169 0.000
H8 2.100 0.969 0.000
H9 2.872 -1.338 0.000
H10 1.129 -1.954 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 Cl5 H6 H7 H8 H9 H10
C11.33562.48023.72332.72081.08431.08042.65884.58944.1298
C21.33561.45322.50001.82362.09562.12252.13053.46932.8001
C32.48021.45321.33832.79152.72673.46531.08782.10932.1218
C43.72332.50001.33833.12294.06344.61992.10181.08271.0830
Cl52.72081.82362.79153.12293.73682.86243.76574.20352.7224
H61.08432.09562.72674.06343.73681.85352.44854.74324.6954
H71.08042.12253.46534.61992.86241.85353.73655.55694.8572
H82.65882.13051.08782.10183.76572.44853.73652.43263.0794
H94.58943.46932.10931.08274.20354.74325.55692.43261.8478
H104.12982.80012.12181.08302.72244.69544.85723.07941.8478

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 125.526 C1 C2 Cl5 118.089
C2 C1 H6 119.633 C2 C1 H7 122.574
C2 C3 C4 127.112 C2 C3 H8 113.175
C3 C2 Cl5 116.385 C3 C4 H9 120.842
C3 C4 H10 122.039 C4 C3 H8 119.712
H6 C1 H7 117.793 H9 C4 H10 117.119
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.349      
2 C -0.202      
3 C -0.085      
4 C -0.361      
5 Cl 0.072      
6 H 0.186      
7 H 0.194      
8 H 0.183      
9 H 0.169      
10 H 0.194      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.622 1.319 0.000 2.090
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.397 -1.303 0.000
y -1.303 -32.231 0.000
z 0.000 0.000 -40.018
Traceless
 xyz
x 1.727 -1.303 0.000
y -1.303 4.976 0.000
z 0.000 0.000 -6.704
Polar
3z2-r2-13.408
x2-y2-2.166
xy-1.303
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.814 -1.428 0.000
y -1.428 11.339 0.000
z 0.000 0.000 2.521


<r2> (average value of r2) Å2
<r2> 155.891
(<r2>)1/2 12.486