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All results from a given calculation for CH2ClCHCHCH3 (2-Butene, 1-chloro-)

using model chemistry: B97D3/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 B97D3/aug-cc-pVTZ
 hartrees
Energy at 0K-616.827928
Energy at 298.15K-616.834896
HF Energy-616.827928
Nuclear repulsion energy204.711949
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 B97D3/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' 3104 3057 9.97      
2 A' 3056 3009 19.89      
3 A' 3046 3000 17.71      
4 A' 3001 2955 22.27      
5 A' 2965 2920 36.34      
6 A' 1702 1676 0.69      
7 A' 1463 1440 12.51      
8 A' 1440 1418 1.72      
9 A' 1385 1364 1.81      
10 A' 1318 1298 1.57      
11 A' 1298 1278 26.17      
12 A' 1267 1247 13.11      
13 A' 1099 1082 0.42      
14 A' 1024 1008 12.46      
15 A' 894 881 11.57      
16 A' 678 668 19.61      
17 A' 567 558 8.48      
18 A' 328 323 1.47      
19 A' 170 168 0.73      
20 A" 3040 2993 4.64      
21 A" 3011 2965 19.22      
22 A" 1450 1427 6.12      
23 A" 1169 1151 2.38      
24 A" 1046 1030 0.63      
25 A" 962 947 33.58      
26 A" 923 909 0.91      
27 A" 712 701 0.58      
28 A" 233 229 4.35      
29 A" 197 194 2.04      
30 A" 107 106 1.02      

Unscaled Zero Point Vibrational Energy (zpe) 21326.5 cm-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 21000.2 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 B97D3/aug-cc-pVTZ
ABC
0.34847 0.05966 0.05193

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.313 0.303 0.000
C2 0.000 1.019 0.000
C3 1.223 0.490 0.000
C4 2.495 1.280 0.000
Cl5 -1.197 -1.507 0.000
H6 -1.903 0.561 0.885
H7 -1.903 0.561 -0.885
H8 -0.114 2.106 0.000
H9 1.319 -0.595 0.000
H10 2.305 2.358 0.000
H11 3.106 1.039 0.879
H12 3.106 1.039 -0.879

Atom - Atom Distances (Å)
  C1 C2 C3 C4 Cl5 H6 H7 H8 H9 H10 H11 H12
C11.49542.54243.93071.81371.09421.09422.16492.78074.16064.56464.5646
C21.49541.33272.50822.79542.14802.14801.09272.08462.66553.22763.2276
C32.54241.33271.49743.13693.24933.24932.09781.08862.15912.14922.1492
C43.93072.50821.49744.62534.54294.54292.73652.21291.09431.09741.0974
Cl51.81372.79543.13694.62532.35722.35723.77162.67605.21525.07575.0757
H61.09422.14803.24934.54292.35721.76912.52373.53544.66035.03125.3314
H71.09422.14803.24934.54292.35721.76912.52373.53544.66035.33145.0312
H82.16491.09272.09782.73653.77162.52372.52373.05762.43243.50423.5042
H92.78072.08461.08862.21292.67603.53543.53543.05763.11292.57552.5755
H104.16062.66552.15911.09435.21524.66034.66032.43243.11291.77581.7758
H114.56463.22762.14921.09745.07575.03125.33143.50422.57551.77581.7583
H124.56463.22762.14921.09745.07575.33145.03123.50422.57551.77581.7583

picture of 2-Butene, 1-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 127.955 C1 C2 H8 112.615
C2 C1 Cl5 114.953 C2 C1 H6 111.140
C2 C1 H7 111.140 C2 C3 C4 124.711
C2 C3 H9 118.496 C3 C2 H8 119.430
C3 C4 H10 111.890 C3 C4 H11 110.901
C3 C4 H12 110.901 C4 C3 H9 116.793
Cl5 C1 H6 105.639 Cl5 C1 H7 105.639
H6 C1 H7 107.887 H10 C4 H11 108.237
H10 C4 H12 108.237 H11 C4 H12 106.468
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.110      
2 C -0.374      
3 C -0.214      
4 C -0.445      
5 Cl -0.337      
6 H 0.145      
7 H 0.145      
8 H 0.169      
9 H 0.331      
10 H 0.166      
11 H 0.151      
12 H 0.151      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.366 1.959 0.000 1.993
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.015 -2.577 0.000
y -2.577 -38.927 0.000
z 0.000 0.000 -39.581
Traceless
 xyz
x 3.239 -2.577 0.000
y -2.577 -1.129 0.000
z 0.000 0.000 -2.110
Polar
3z2-r2-4.220
x2-y22.912
xy-2.577
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.421 0.896 0.000
y 0.896 10.525 0.000
z 0.000 0.000 7.674


<r2> (average value of r2) Å2
<r2> 211.340
(<r2>)1/2 14.538