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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-615.174430
Energy at 298.15K 
HF Energy-615.174430
Nuclear repulsion energy195.165876
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
4/u)
Dep P Dep U
1 A' 3319 3173 1.48 69.73 0.73 0.84
2 A' 3307 3161 5.77 69.04 0.65 0.79
3 A' 3213 3071 3.76 161.50 0.12 0.21
4 A' 3211 3069 2.18 78.91 0.17 0.29
5 A' 3191 3051 4.12 37.17 0.57 0.73
6 A' 1753 1676 7.82 260.90 0.29 0.44
7 A' 1691 1617 31.02 3.49 0.40 0.57
8 A' 1499 1433 1.19 55.64 0.41 0.58
9 A' 1452 1388 10.30 4.77 0.41 0.58
10 A' 1361 1301 0.56 27.75 0.35 0.52
11 A' 1269 1213 56.55 10.99 0.39 0.56
12 A' 1069 1022 12.59 4.75 0.67 0.80
13 A' 927 886 7.67 0.64 0.64 0.78
14 A' 616 589 28.24 17.70 0.16 0.27
15 A' 529 506 5.07 5.82 0.75 0.86
16 A' 391 374 1.17 4.76 0.75 0.86
17 A' 249 238 0.28 3.30 0.69 0.82
18 A" 1038 992 14.34 3.33 0.75 0.86
19 A" 1000 956 76.32 2.18 0.75 0.86
20 A" 963 921 65.08 3.69 0.75 0.86
21 A" 779 744 0.33 18.62 0.75 0.86
22 A" 679 649 0.18 2.07 0.75 0.86
23 A" 426 407 9.05 4.67 0.75 0.86
24 A" 152 145 0.38 3.33 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 17042.1 cm-1
Scaled (by 0.9559) Zero Point Vibrational Energy (zpe) 16290.5 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
0.17510 0.12201 0.07191

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 -0.395 1.885 0.000
C2 0.000 0.608 0.000
C3 1.380 0.151 0.000
C4 1.810 -1.116 0.000
Cl5 -1.281 -0.687 0.000
H6 0.349 2.676 0.000
H7 -1.438 2.171 0.000
H8 2.101 0.967 0.000
H9 2.870 -1.344 0.000
H10 1.123 -1.956 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 Cl5 H6 H7 H8 H9 H10
C11.33622.48013.72362.72011.08561.08182.65904.59114.1295
C21.33621.45312.49981.82152.09692.12392.13173.47062.7991
C32.48011.45311.33892.78942.72643.46651.08912.11112.1228
C43.72362.49981.33893.12044.06364.62122.10381.08401.0844
Cl52.72011.82152.78943.12043.73682.86283.76504.20232.7185
H61.08562.09692.72644.06363.73681.85632.44724.74454.6957
H71.08182.12393.46654.62122.86281.85633.73805.55974.8573
H82.65902.13171.08912.10383.76502.44723.73802.43553.0822
H94.59113.47062.11111.08404.20234.74455.55972.43551.8505
H104.12952.79912.12281.08442.71854.69574.85733.08221.8505

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 125.483 C1 C2 Cl5 118.142
C2 C1 H6 119.601 C2 C1 H7 122.553
C2 C3 C4 127.058 C2 C3 H8 113.188
C3 C2 Cl5 116.375 C3 C4 H9 120.863
C3 C4 H10 121.977 C4 C3 H8 119.753
H6 C1 H7 117.846 H9 C4 H10 117.161
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 -0.348      
2 C -0.209      
3 C -0.086      
4 C -0.361      
5 Cl 0.077      
6 H 0.186      
7 H 0.194      
8 H 0.184      
9 H 0.170      
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
  1.613 1.309 0.000 2.077
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.472 -1.284 0.000
y -1.284 -32.320 0.000
z 0.000 0.000 -40.112
Traceless
 xyz
x 1.744 -1.284 0.000
y -1.284 4.972 0.000
z 0.000 0.000 -6.716
Polar
3z2-r2-13.433
x2-y2-2.152
xy-1.284
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.819 -1.425 0.000
y -1.425 11.341 0.000
z 0.000 0.000 2.526


<r2> (average value of r2) Å2
<r2> 155.864
(<r2>)1/2 12.485