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

using model chemistry: PBEPBEultrafine/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 PBEPBEultrafine/6-31G*
 hartrees
Energy at 0K-615.171485
Energy at 298.15K 
HF Energy-615.171485
Nuclear repulsion energy195.994321
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 PBEPBEultrafine/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' 3213 3160 2.03 72.51 0.73 0.84
2 A' 3201 3148 5.58 72.03 0.65 0.79
3 A' 3116 3065 2.60 149.71 0.13 0.23
4 A' 3115 3064 1.50 85.68 0.12 0.22
5 A' 3094 3043 6.17 44.39 0.50 0.67
6 A' 1666 1639 3.29 192.13 0.28 0.44
7 A' 1614 1587 32.82 13.44 0.27 0.42
8 A' 1426 1403 1.04 55.54 0.40 0.58
9 A' 1380 1358 5.51 3.85 0.36 0.53
10 A' 1290 1268 0.10 26.79 0.37 0.54
11 A' 1213 1193 53.94 9.99 0.46 0.63
12 A' 1011 994 8.09 4.22 0.61 0.76
13 A' 888 873 8.83 0.45 0.74 0.85
14 A' 621 611 27.32 14.15 0.13 0.23
15 A' 513 504 1.63 5.78 0.60 0.75
16 A' 379 373 1.39 4.25 0.75 0.85
17 A' 240 236 0.13 2.82 0.69 0.81
18 A" 974 958 19.03 0.51 0.75 0.86
19 A" 896 882 34.74 1.03 0.75 0.86
20 A" 842 828 51.19 1.11 0.75 0.86
21 A" 736 724 0.70 14.64 0.75 0.86
22 A" 643 632 0.15 1.87 0.75 0.86
23 A" 407 400 5.26 4.76 0.75 0.86
24 A" 155 152 0.27 2.84 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 16315.7 cm-1
Scaled (by 0.9835) Zero Point Vibrational Energy (zpe) 16046.4 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 PBEPBEultrafine/6-31G*
ABC
0.17835 0.12233 0.07256

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.326 1.895 0.000
C2 0.000 0.585 0.000
C3 1.372 0.087 0.000
C4 1.768 -1.201 0.000
Cl5 -1.294 -0.616 0.000
H6 0.468 2.647 0.000
H7 -1.362 2.240 0.000
H8 2.125 0.886 0.000
H9 2.831 -1.460 0.000
H10 1.050 -2.026 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 Cl5 H6 H7 H8 H9 H10
C11.34932.48093.73782.69131.09421.09142.65074.60654.1548
C21.34931.46032.51381.76622.11442.14272.14623.49232.8142
C32.48091.46031.34722.75772.71593.48021.09792.12562.1367
C43.73782.51381.34723.11794.06234.65162.11731.09331.0937
Cl52.69131.76622.75773.11793.70922.85713.73484.21022.7350
H61.09422.11442.71594.06233.70921.87432.41844.73854.7091
H71.09142.14273.48024.65162.85711.87433.74035.59144.8999
H82.65072.14621.09792.11733.73482.41843.74032.44983.1038
H94.60653.49232.12561.09334.21024.73855.59142.44981.8684
H104.15482.81422.13671.09372.73504.70914.89993.10381.8684

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 123.964 C1 C2 Cl5 118.894
C2 C1 H6 119.478 C2 C1 H7 122.426
C2 C3 C4 127.067 C2 C3 H8 113.299
C3 C2 Cl5 117.143 C3 C4 H9 120.790
C3 C4 H10 121.836 C4 C3 H8 119.634
H6 C1 H7 118.096 H9 C4 H10 117.374
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.378      
2 C -0.022      
3 C -0.075      
4 C -0.363      
5 Cl -0.008      
6 H 0.172      
7 H 0.180      
8 H 0.154      
9 H 0.161      
10 H 0.178      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.274 0.915 0.000 1.569
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.148 -0.682 0.000
y -0.682 -32.582 0.000
z 0.000 0.000 -39.618
Traceless
 xyz
x 1.952 -0.682 0.000
y -0.682 4.301 0.000
z 0.000 0.000 -6.253
Polar
3z2-r2-12.506
x2-y2-1.566
xy-0.682
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.366 -1.490 0.000
y -1.490 11.678 0.000
z 0.000 0.000 3.065


<r2> (average value of r2) Å2
<r2> 154.824
(<r2>)1/2 12.443