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All results from a given calculation for CHClCHCH2CH3 ((Z)-1-Chloro-1-butene)

using model chemistry: B3LYP/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 B3LYP/6-31+G**
 hartrees
Energy at 0K-616.834728
Energy at 298.15K-616.841867
Nuclear repulsion energy202.342779
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 B3LYP/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' 3239 3123 7.94      
2 A' 3168 3054 7.88      
3 A' 3115 3003 32.06      
4 A' 3041 2932 23.23      
5 A' 3014 2906 29.65      
6 A' 1695 1634 16.13      
7 A' 1514 1460 6.04      
8 A' 1480 1427 3.07      
9 A' 1423 1372 8.12      
10 A' 1378 1328 20.57      
11 A' 1326 1279 1.97      
12 A' 1265 1220 6.88      
13 A' 1101 1062 0.88      
14 A' 1045 1007 6.48      
15 A' 886 854 7.62      
16 A' 824 794 67.98      
17 A' 520 501 4.24      
18 A' 326 314 0.93      
19 A' 182 175 0.44      
20 A" 3109 2998 32.87      
21 A" 3035 2927 13.06      
22 A" 1507 1453 8.77      
23 A" 1291 1245 0.36      
24 A" 1106 1066 2.22      
25 A" 968 933 45.20      
26 A" 833 803 8.47      
27 A" 730 704 0.12      
28 A" 296 285 0.91      
29 A" 197 190 0.73      
30 A" 143 138 0.43      

Unscaled Zero Point Vibrational Energy (zpe) 21876.5 cm-1
Scaled (by 0.9642) Zero Point Vibrational Energy (zpe) 21093.3 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 B3LYP/6-31+G**
ABC
0.47982 0.05204 0.04778

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.927 -1.713 0.000
H2 2.457 -2.671 0.000
H3 2.249 -1.156 0.886
H4 2.249 -1.156 -0.886
C5 0.414 -1.943 0.000
H6 0.135 -2.551 -0.873
H7 0.135 -2.551 0.873
C8 0.000 0.546 0.000
Cl9 -1.064 1.944 0.000
H10 1.045 0.828 0.000
C11 -0.452 -0.708 0.000
H12 -1.528 -0.874 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 C8 Cl9 H10 C11 H12
C11.09431.09551.09551.53092.16282.16282.96954.72432.69012.58293.5555
H21.09431.76751.76752.16892.48392.48394.04765.80423.77313.50934.3710
H31.09551.76751.77292.18513.08442.53362.95664.62272.48442.87793.8899
H41.09551.76751.77292.18512.53363.08442.95664.62272.48442.87793.8899
C51.53092.16892.18512.18511.09971.09972.52304.15812.84221.50852.2163
H62.16282.48393.08442.53361.09971.74553.22024.73293.60692.12222.5173
H72.16282.48392.53363.08441.09971.74553.22024.73293.60692.12222.5173
C82.96954.04762.95662.95662.52303.22023.22021.75661.08271.33212.0855
Cl94.72435.80424.62274.62274.15814.73294.73291.75662.38572.72102.8558
H102.69013.77312.48442.48442.84223.60693.60691.08272.38572.14443.0849
C112.58293.50932.87792.87791.50852.12222.12221.33212.72102.14441.0888
H123.55554.37103.88993.88992.21632.51732.51732.08552.85583.08491.0888

picture of (Z)-1-Chloro-1-butene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C5 H6 109.517 C1 C5 H7 109.517
C1 C5 C11 116.375 H2 C1 H3 107.635
H2 C1 H4 107.635 H2 C1 C5 110.308
H3 C1 H4 108.033 H3 C1 C5 111.530
H4 C1 C5 111.530 C5 C11 C8 125.172
C5 C11 H12 116.212 H6 C5 H7 105.052
H6 C5 C11 107.886 H7 C5 C11 107.886
C8 C11 H12 118.616 Cl9 C8 H10 112.142
Cl9 C8 C11 122.921 H10 C8 C11 124.936
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.591     -0.206
2 H 0.151     0.055
3 H 0.156     0.054
4 H 0.156     0.054
5 C -0.307     0.147
6 H 0.155     0.007
7 H 0.155     0.007
8 C -0.300     -0.204
9 Cl 0.058     -0.112
10 H 0.170     0.196
11 C 0.053     -0.119
12 H 0.145     0.121


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.073 -2.056 0.000 2.319
CHELPG        
AIM        
ESP 1.133 -2.061 0.000 2.352


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.136 1.562 0.000
y 1.562 -38.973 0.000
z 0.000 0.000 -40.250
Traceless
 xyz
x 1.475 1.562 0.000
y 1.562 0.220 0.000
z 0.000 0.000 -1.696
Polar
3z2-r2-3.391
x2-y20.837
xy1.562
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.531 -1.264 0.000
y -1.264 11.939 0.000
z 0.000 0.000 6.478


<r2> (average value of r2) Å2
<r2> 224.473
(<r2>)1/2 14.982