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

using model chemistry: mPW1PW91/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at mPW1PW91/6-31+G**
 hartrees
Energy at 0K-615.567378
Energy at 298.15K 
HF Energy-615.567378
Nuclear repulsion energy197.510431
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 mPW1PW91/6-31+G**
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' 3305 3146 1.24 72.91 0.74 0.85
2 A' 3293 3134 3.58 72.64 0.64 0.78
3 A' 3203 3049 5.16 261.30 0.16 0.27
4 A' 3201 3047 0.06 3.80 0.69 0.81
5 A' 3191 3038 2.91 26.21 0.59 0.75
6 A' 1728 1645 5.45 372.71 0.23 0.37
7 A' 1669 1589 44.61 18.96 0.28 0.44
8 A' 1462 1391 1.01 67.13 0.40 0.57
9 A' 1416 1348 6.62 4.33 0.43 0.60
10 A' 1324 1260 0.07 39.92 0.28 0.43
11 A' 1255 1194 56.81 12.87 0.53 0.70
12 A' 1042 992 8.16 4.75 0.56 0.72
13 A' 915 871 9.52 0.81 0.75 0.86
14 A' 651 620 25.57 13.25 0.08 0.15
15 A' 531 506 1.14 7.47 0.52 0.68
16 A' 394 375 1.32 4.57 0.75 0.86
17 A' 247 235 0.16 2.98 0.69 0.82
18 A" 1012 964 20.56 0.98 0.75 0.86
19 A" 962 916 51.45 7.65 0.75 0.86
20 A" 913 869 56.58 7.33 0.75 0.86
21 A" 765 728 1.14 3.85 0.75 0.86
22 A" 672 640 0.00 0.41 0.75 0.86
23 A" 423 402 11.04 0.39 0.75 0.86
24 A" 151 144 0.53 0.47 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 16862.6 cm-1
Scaled (by 0.9518) Zero Point Vibrational Energy (zpe) 16049.8 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 mPW1PW91/6-31+G**
ABC
0.18123 0.12409 0.07366

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.304 1.884 0.000
C2 0.000 0.581 0.000
C3 1.367 0.071 0.000
C4 1.743 -1.211 0.000
Cl5 -1.290 -0.598 0.000
H6 0.495 2.617 0.000
H7 -1.327 2.237 0.000
H8 2.122 0.854 0.000
H9 2.793 -1.476 0.000
H10 1.020 -2.019 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 Cl5 H6 H7 H8 H9 H10
C11.33792.46473.71012.67031.08431.08192.63524.56954.1213
C21.33791.45842.49941.74752.09562.12172.13933.46882.7929
C32.46471.45841.33642.73982.69083.45561.08762.10482.1192
C43.71012.49941.33643.09424.02644.61582.09961.08361.0841
Cl52.67031.74752.73983.09423.67722.83463.70814.17692.7125
H61.08432.09562.69084.02643.67721.86082.39914.69444.6660
H71.08192.12173.45564.61582.83461.86083.71525.54594.8599
H82.63522.13931.08762.09963.70812.39913.71522.42493.0773
H94.56953.46882.10481.08364.17694.69445.54592.42491.8546
H104.12132.79292.11921.08412.71254.66604.85993.07731.8546

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 123.573 C1 C2 Cl5 119.281
C2 C1 H6 119.432 C2 C1 H7 122.165
C2 C3 C4 126.785 C2 C3 H8 113.534
C3 C2 Cl5 117.146 C3 C4 H9 120.501
C3 C4 H10 121.860 C4 C3 H8 119.681
H6 C1 H7 118.403 H9 C4 H10 117.639
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.546      
2 C 0.156      
3 C -0.181      
4 C -0.467      
5 Cl 0.176      
6 H 0.170      
7 H 0.183      
8 H 0.165      
9 H 0.166      
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
  1.281 0.931 0.000 1.584
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.709 -0.655 0.000
y -0.655 -32.932 0.000
z 0.000 0.000 -40.765
Traceless
 xyz
x 2.139 -0.655 0.000
y -0.655 4.805 0.000
z 0.000 0.000 -6.944
Polar
3z2-r2-13.888
x2-y2-1.777
xy-0.655
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.595 -1.654 0.000
y -1.654 12.741 0.000
z 0.000 0.000 5.396


<r2> (average value of r2) Å2
<r2> 153.254
(<r2>)1/2 12.380