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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-615.179093
Energy at 298.15K 
HF Energy-615.179093
Nuclear repulsion energy196.051918
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' 3215 3171 1.64 73.57 0.73 0.84
2 A' 3202 3158 4.62 72.75 0.65 0.79
3 A' 3113 3070 2.42 146.40 0.13 0.22
4 A' 3110 3068 1.35 100.48 0.12 0.21
5 A' 3094 3052 5.15 37.56 0.59 0.74
6 A' 1663 1640 3.46 196.77 0.28 0.44
7 A' 1610 1588 32.93 12.42 0.27 0.43
8 A' 1413 1394 1.22 54.77 0.41 0.58
9 A' 1369 1350 6.04 3.63 0.36 0.53
10 A' 1280 1262 0.11 26.80 0.38 0.55
11 A' 1206 1190 54.25 9.87 0.47 0.64
12 A' 1004 990 7.92 4.27 0.61 0.76
13 A' 883 871 8.40 0.47 0.73 0.84
14 A' 620 612 27.43 14.24 0.13 0.23
15 A' 512 505 1.68 5.77 0.60 0.75
16 A' 380 374 1.39 4.23 0.75 0.85
17 A' 240 236 0.13 2.80 0.68 0.81
18 A" 972 959 17.94 0.52 0.75 0.86
19 A" 899 887 33.05 0.86 0.75 0.86
20 A" 843 831 47.58 0.94 0.75 0.86
21 A" 735 725 0.66 14.55 0.75 0.86
22 A" 643 634 0.13 1.84 0.75 0.86
23 A" 408 402 5.21 4.74 0.75 0.86
24 A" 155 153 0.27 2.84 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 16283.9 cm-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 16060.9 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
0.17832 0.12247 0.07261

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 -0.327 1.895 0.000
C2 0.000 0.586 0.000
C3 1.372 0.087 0.000
C4 1.767 -1.200 0.000
Cl5 -1.293 -0.617 0.000
H6 0.468 2.645 0.000
H7 -1.362 2.238 0.000
H8 2.124 0.886 0.000
H9 2.829 -1.459 0.000
H10 1.047 -2.021 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 Cl5 H6 H7 H8 H9 H10
C11.34892.48083.73692.69171.09311.09042.65054.60514.1500
C21.34891.46032.51291.76652.11192.14102.14553.49072.8097
C32.48081.46031.34672.75732.71333.47881.09722.12432.1338
C43.73692.51291.34673.11574.05924.64912.11671.09231.0929
Cl52.69171.76652.75733.11573.70782.85643.73384.20692.7287
H61.09312.11192.71334.05923.70781.87442.41634.73524.7026
H71.09042.14103.47884.64912.85641.87443.73915.58854.8933
H82.65052.14551.09722.11673.73382.41633.73912.44913.1011
H94.60513.49072.12431.09234.20694.73525.58852.44911.8686
H104.15002.80972.13381.09292.72874.70264.89333.10111.8686

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 123.989 C1 C2 Cl5 118.921
C2 C1 H6 119.348 C2 C1 H7 122.377
C2 C3 C4 127.029 C2 C3 H8 113.293
C3 C2 Cl5 117.090 C3 C4 H9 120.791
C3 C4 H10 121.664 C4 C3 H8 119.678
H6 C1 H7 118.275 H9 C4 H10 117.545
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 -0.271      
2 C -0.057      
3 C -0.035      
4 C -0.271      
5 Cl -0.007      
6 H 0.130      
7 H 0.139      
8 H 0.113      
9 H 0.121      
10 H 0.137      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.268 0.914 0.000 1.563
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.189 -0.685 0.000
y -0.685 -32.625 0.000
z 0.000 0.000 -39.550
Traceless
 xyz
x 1.898 -0.685 0.000
y -0.685 4.244 0.000
z 0.000 0.000 -6.143
Polar
3z2-r2-12.285
x2-y2-1.564
xy-0.685
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.423 -1.494 0.000
y -1.494 11.743 0.000
z 0.000 0.000 3.126


<r2> (average value of r2) Å2
<r2> 154.724
(<r2>)1/2 12.439