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

using model chemistry: BLYP/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 BLYP/6-31G
 hartrees
Energy at 0K-616.651029
Energy at 298.15K-616.657989
Nuclear repulsion energy198.338756
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 BLYP/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' 3204 3180 7.08      
2 A' 3099 3076 9.04      
3 A' 3047 3024 38.41      
4 A' 2972 2949 23.18      
5 A' 2934 2912 32.86      
6 A' 1649 1636 17.98      
7 A' 1515 1503 6.00      
8 A' 1484 1473 1.90      
9 A' 1421 1410 4.54      
10 A' 1358 1347 25.92      
11 A' 1310 1300 7.30      
12 A' 1238 1229 7.54      
13 A' 1073 1065 0.10      
14 A' 1043 1035 2.50      
15 A' 860 854 4.78      
16 A' 752 746 69.78      
17 A' 490 487 7.60      
18 A' 306 303 2.49      
19 A' 174 173 0.62      
20 A" 3041 3018 41.60      
21 A" 2954 2932 20.12      
22 A" 1507 1495 6.94      
23 A" 1280 1270 0.02      
24 A" 1104 1095 1.06      
25 A" 948 941 44.91      
26 A" 821 815 15.88      
27 A" 721 715 0.02      
28 A" 277 275 0.79      
29 A" 183 181 0.23      
30 A" 133 132 0.82      

Unscaled Zero Point Vibrational Energy (zpe) 21448.6 cm-1
Scaled (by 0.9924) Zero Point Vibrational Energy (zpe) 21285.6 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 BLYP/6-31G
ABC
0.47172 0.04967 0.04571

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.043 -1.649 0.000
H2 2.625 -2.585 0.000
H3 2.337 -1.071 0.893
H4 2.337 -1.071 -0.893
C5 0.528 -1.956 0.000
H6 0.277 -2.582 -0.881
H7 0.277 -2.582 0.881
C8 0.000 0.528 0.000
Cl9 -1.200 1.937 0.000
H10 1.022 0.898 0.000
C11 -0.404 -0.749 0.000
H12 -1.477 -0.973 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 C8 Cl9 H10 C11 H12
C11.10251.10371.10371.54672.18312.18312.98574.83472.74342.60723.5844
H21.10251.78181.78182.18982.50762.50764.07255.92283.83403.54184.4074
H31.10371.78181.78642.20373.11022.55482.96924.72792.52992.90053.9181
H41.10371.78181.78642.20372.55483.11022.96924.72792.52992.90053.9181
C51.54672.18982.20372.20371.10901.10902.54004.25912.89641.52442.2326
H62.18312.50763.11022.55481.10901.76143.24474.83503.66592.14442.5382
H72.18312.50762.55483.11021.10901.76143.24474.83503.66592.14442.5382
C82.98574.07252.96922.96922.54003.24473.24471.85031.08681.34012.1057
Cl94.83475.92284.72794.72794.25914.83504.83501.85032.45322.80162.9225
H102.74343.83402.52992.52992.89643.66593.66591.08682.45322.17863.1213
C112.60723.54182.90052.90051.52442.14442.14441.34012.80162.17861.0959
H123.58444.40743.91813.91812.23262.53822.53822.10572.92253.12131.0959

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 109.474 C1 C5 H7 109.474
C1 C5 C11 116.187 H2 C1 H3 107.729
H2 C1 H4 107.729 H2 C1 C5 110.373
H3 C1 H4 108.057 H3 C1 C5 111.398
H4 C1 C5 111.398 C5 C11 C8 124.802
C5 C11 H12 115.903 H6 C5 H7 105.144
H6 C5 C11 107.992 H7 C5 C11 107.992
C8 C11 H12 119.295 Cl9 C8 H10 110.578
Cl9 C8 C11 122.022 H10 C8 C11 127.400
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.375      
2 H 0.125      
3 H 0.131      
4 H 0.131      
5 C -0.252      
6 H 0.136      
7 H 0.136      
8 C -0.315      
9 Cl -0.007      
10 H 0.162      
11 C 0.002      
12 H 0.128      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.417 -2.347 0.000 2.741
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.905 2.138 0.000
y 2.138 -38.805 0.000
z 0.000 0.000 -39.610
Traceless
 xyz
x 1.303 2.138 0.000
y 2.138 -0.048 0.000
z 0.000 0.000 -1.255
Polar
3z2-r2-2.509
x2-y20.901
xy2.138
xz0.000
yz0.000


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


<r2> (average value of r2) Å2
<r2> 232.880
(<r2>)1/2 15.260