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

using model chemistry: BLYP/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at BLYP/STO-3G
 hartrees
Energy at 0K-608.524530
Energy at 298.15K 
HF Energy-608.524530
Nuclear repulsion energy192.005606
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 BLYP/STO-3G
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' 3452 3194 3.90 29.94 0.75 0.86
2 A' 3452 3194 0.40 64.01 0.70 0.82
3 A' 3333 3084 0.65 61.67 0.25 0.40
4 A' 3297 3051 0.44 78.22 0.12 0.22
5 A' 3296 3049 75.65 8.30 0.42 0.59
6 A' 1731 1601 2.68 111.02 0.26 0.41
7 A' 1689 1563 8.00 16.75 0.29 0.45
8 A' 1505 1392 0.95 73.95 0.42 0.59
9 A' 1459 1350 2.90 3.67 0.51 0.68
10 A' 1351 1250 2.28 24.17 0.49 0.66
11 A' 1270 1175 41.66 15.85 0.37 0.54
12 A' 1060 981 7.93 3.84 0.71 0.83
13 A' 913 845 5.91 1.59 0.25 0.40
14 A' 643 595 14.64 11.81 0.14 0.25
15 A' 510 472 0.72 5.42 0.62 0.76
16 A' 364 337 1.67 3.11 0.74 0.85
17 A' 224 207 0.50 2.18 0.67 0.80
18 A" 1038 960 10.44 0.19 0.75 0.86
19 A" 938 868 17.15 0.38 0.75 0.86
20 A" 880 815 27.94 0.31 0.75 0.86
21 A" 759 702 0.50 11.72 0.75 0.86
22 A" 661 611 2.27 1.61 0.75 0.86
23 A" 392 363 1.04 2.83 0.75 0.86
24 A" 134 124 0.25 1.92 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 17174.9 cm-1
Scaled (by 0.9252) Zero Point Vibrational Energy (zpe) 15890.3 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 BLYP/STO-3G
ABC
0.16926 0.11852 0.06971

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.383 1.926 0.000
C2 0.000 0.618 0.000
C3 1.419 0.132 0.000
C4 1.812 -1.167 0.000
Cl5 -1.303 -0.678 0.000
H6 0.382 2.723 0.000
H7 -1.443 2.231 0.000
H8 2.169 0.949 0.000
H9 2.881 -1.444 0.000
H10 1.074 -1.989 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 Cl5 H6 H7 H8 H9 H10
C11.36252.54263.79222.76111.10501.10302.73284.69104.1768
C21.36251.50022.54341.83752.13992.16432.19443.54262.8194
C32.54261.50021.35702.84032.79163.54941.10882.14932.1490
C43.79222.54341.35703.15314.14514.70542.14561.10431.1048
Cl52.76111.83752.84033.15313.79552.91243.83444.25342.7145
H61.10502.13992.79164.14513.79551.88952.51924.85944.7631
H71.10302.16433.54944.70542.91241.88953.83305.67454.9136
H82.73282.19441.10882.14563.83442.51923.83302.49613.1353
H94.69103.54262.14931.10434.25344.85945.67452.49611.8875
H104.17682.81942.14901.10482.71454.76314.91363.13531.8875

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 125.220 C1 C2 Cl5 118.516
C2 C1 H6 119.909 C2 C1 H7 122.414
C2 C3 C4 125.711 C2 C3 H8 113.663
C3 C2 Cl5 116.264 C3 C4 H9 121.335
C3 C4 H10 121.266 C4 C3 H8 120.626
H6 C1 H7 117.677 H9 C4 H10 117.398
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.146      
2 C 0.027      
3 C -0.072      
4 C -0.140      
5 Cl -0.125      
6 H 0.091      
7 H 0.097      
8 H 0.088      
9 H 0.086      
10 H 0.095      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.545 1.159 0.000 1.931
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.045 -1.211 0.000
y -1.211 -31.288 0.000
z 0.000 0.000 -36.081
Traceless
 xyz
x 0.640 -1.211 0.000
y -1.211 3.274 0.000
z 0.000 0.000 -3.914
Polar
3z2-r2-7.828
x2-y2-1.756
xy-1.211
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.712 -1.039 0.000
y -1.039 7.563 0.000
z 0.000 0.000 0.838


<r2> (average value of r2) Å2
<r2> 158.777
(<r2>)1/2 12.601