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

using model chemistry: B3PW91/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3PW91/aug-cc-pVTZ
 hartrees
Energy at 0K-615.569945
Energy at 298.15K 
HF Energy-615.569945
Nuclear repulsion energy198.059497
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 B3PW91/aug-cc-pVTZ
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' 3260 3146 1.11 67.93 0.73 0.85
2 A' 3248 3135 2.93 67.11 0.63 0.77
3 A' 3163 3052 3.78 263.24 0.11 0.19
4 A' 3161 3051 0.35 11.76 0.32 0.48
5 A' 3150 3040 2.83 26.91 0.73 0.84
6 A' 1703 1644 4.86 332.97 0.22 0.35
7 A' 1650 1592 43.70 18.39 0.27 0.43
8 A' 1448 1397 1.43 58.79 0.36 0.53
9 A' 1402 1353 7.61 5.05 0.43 0.61
10 A' 1315 1269 0.10 41.03 0.25 0.40
11 A' 1238 1195 48.17 10.01 0.47 0.64
12 A' 1034 998 4.86 4.21 0.52 0.68
13 A' 904 873 9.61 0.73 0.71 0.83
14 A' 640 618 22.85 16.30 0.05 0.09
15 A' 525 507 1.63 6.96 0.45 0.62
16 A' 387 373 1.60 2.86 0.75 0.86
17 A' 242 234 0.13 2.44 0.62 0.76
18 A" 1009 974 14.33 0.86 0.75 0.86
19 A" 959 926 40.64 5.34 0.75 0.86
20 A" 910 878 41.52 5.95 0.75 0.86
21 A" 765 738 1.13 0.32 0.75 0.86
22 A" 669 646 0.02 0.16 0.75 0.86
23 A" 423 408 9.86 0.51 0.75 0.86
24 A" 155 149 0.37 0.34 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 16679.4 cm-1
Scaled (by 0.9651) Zero Point Vibrational Energy (zpe) 16097.3 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 B3PW91/aug-cc-pVTZ
ABC
0.18221 0.12486 0.07409

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.312 1.876 0.000
C2 0.000 0.581 0.000
C3 1.364 0.078 0.000
C4 1.742 -1.198 0.000
Cl5 -1.284 -0.603 0.000
H6 0.480 2.614 0.000
H7 -1.336 2.221 0.000
H8 2.115 0.862 0.000
H9 2.791 -1.462 0.000
H10 1.020 -2.004 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 Cl5 H6 H7 H8 H9 H10
C11.33162.45783.69632.66261.08261.07992.63094.55714.1021
C21.33161.45372.48941.74692.08832.11482.13403.45862.7793
C32.45781.45371.33022.73402.68543.44661.08602.09932.1101
C43.69632.48941.33023.08354.01464.59942.09301.08181.0821
Cl52.66261.74692.73403.08353.66872.82463.70174.16422.6965
H61.08262.08832.68544.01463.66871.85742.39674.68514.6492
H71.07992.11483.44664.59942.82461.85743.70905.53074.8373
H82.63092.13401.08602.09303.70172.39673.70902.41983.0680
H94.55713.45862.09931.08184.16424.68515.53072.41981.8516
H104.10212.77932.11011.08212.69654.64924.83733.06801.8516

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 123.820 C1 C2 Cl5 119.127
C2 C1 H6 119.410 C2 C1 H7 122.207
C2 C3 C4 126.757 C2 C3 H8 113.542
C3 C2 Cl5 117.053 C3 C4 H9 120.647
C3 C4 H10 121.685 C4 C3 H8 119.701
H6 C1 H7 118.384 H9 C4 H10 117.668
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.941      
2 C 0.890      
3 C -0.197      
4 C -0.858      
5 Cl -0.351      
6 H 0.272      
7 H 0.348      
8 H 0.210      
9 H 0.310      
10 H 0.318      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.207 0.896 0.000 1.503
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.732 -0.637 0.000
y -0.637 -33.091 0.000
z 0.000 0.000 -40.194
Traceless
 xyz
x 1.911 -0.637 0.000
y -0.637 4.372 0.000
z 0.000 0.000 -6.282
Polar
3z2-r2-12.565
x2-y2-1.641
xy-0.637
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.740 -1.571 0.000
y -1.571 13.148 0.000
z 0.000 0.000 6.510


<r2> (average value of r2) Å2
<r2> 152.401
(<r2>)1/2 12.345