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

using model chemistry: TPSSh/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 TPSSh/aug-cc-pVTZ
 hartrees
Energy at 0K-615.696554
Energy at 298.15K 
HF Energy-615.696554
Nuclear repulsion energy197.624978
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 TPSSh/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' 3248 3135 1.81 71.51 0.73 0.84
2 A' 3236 3124 4.56 70.93 0.62 0.77
3 A' 3152 3042 4.72 261.92 0.10 0.19
4 A' 3150 3040 1.02 25.36 0.26 0.41
5 A' 3138 3029 3.96 30.25 0.75 0.86
6 A' 1687 1628 4.65 315.89 0.21 0.35
7 A' 1637 1580 41.49 21.41 0.26 0.42
8 A' 1459 1408 1.06 67.36 0.35 0.52
9 A' 1410 1361 4.77 6.24 0.42 0.59
10 A' 1319 1273 0.15 42.95 0.24 0.39
11 A' 1232 1189 48.24 9.57 0.46 0.63
12 A' 1034 998 4.11 4.69 0.51 0.68
13 A' 900 868 10.51 0.75 0.64 0.78
14 A' 627 605 24.86 17.45 0.05 0.10
15 A' 519 501 2.11 6.99 0.47 0.64
16 A' 375 362 1.71 3.02 0.75 0.85
17 A' 237 228 0.11 2.44 0.61 0.76
18 A" 1010 975 17.67 0.52 0.75 0.86
19 A" 958 925 35.31 5.74 0.75 0.86
20 A" 905 874 41.14 5.96 0.75 0.86
21 A" 764 737 1.33 0.38 0.75 0.86
22 A" 667 643 0.00 0.18 0.75 0.86
23 A" 419 404 9.38 0.55 0.75 0.86
24 A" 158 153 0.40 0.34 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 16620.3 cm-1
Scaled (by 0.9652) Zero Point Vibrational Energy (zpe) 16041.9 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 TPSSh/aug-cc-pVTZ
ABC
0.18086 0.12471 0.07381

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.326 1.880 0.000
C2 0.000 0.586 0.000
C3 1.367 0.088 0.000
C4 1.748 -1.191 0.000
Cl5 -1.281 -0.614 0.000
H6 0.460 2.625 0.000
H7 -1.352 2.217 0.000
H8 2.115 0.875 0.000
H9 2.797 -1.455 0.000
H10 1.026 -1.998 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 Cl5 H6 H7 H8 H9 H10
C11.33512.46583.70562.67101.08321.08022.64034.56954.1067
C21.33511.45492.49191.75522.09112.11922.13523.46252.7794
C32.46581.45491.33402.73972.69503.45401.08642.10382.1131
C43.70562.49191.33403.08314.02764.60692.09861.08221.0825
Cl52.67101.75522.73973.08313.67792.83233.70884.16392.6899
H61.08322.09112.69504.02763.67791.85782.40914.70274.6575
H71.08022.11923.45404.60692.83231.85783.71845.54124.8394
H82.64032.13521.08642.09863.70882.40913.71842.42833.0725
H94.56953.46252.10381.08224.16394.70275.54122.42831.8522
H104.10672.77942.11311.08252.68994.65754.83943.07251.8522

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 124.145 C1 C2 Cl5 118.984
C2 C1 H6 119.334 C2 C1 H7 122.314
C2 C3 C4 126.577 C2 C3 H8 113.531
C3 C2 Cl5 116.871 C3 C4 H9 120.727
C3 C4 H10 121.615 C4 C3 H8 119.891
H6 C1 H7 118.352 H9 C4 H10 117.658
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.634      
2 C 0.831      
3 C -0.047      
4 C -0.620      
5 Cl -0.376      
6 H 0.161      
7 H 0.198      
8 H 0.067      
9 H 0.208      
10 H 0.212      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.233 0.925 0.000 1.541
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.915 -1.616 0.000
y -1.616 13.265 0.000
z 0.000 0.000 6.532


<r2> (average value of r2) Å2
<r2> 152.944
(<r2>)1/2 12.367