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

using model chemistry: HF/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at HF/cc-pVDZ
 hartrees
Energy at 0K-615.041949
Energy at 298.15K-615.049305
Nuclear repulsion energy200.906249
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 HF/cc-pVDZ
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 3387 3075 10.98      
2 A 3327 3021 6.95      
3 A 3258 2958 47.77      
4 A 3252 2952 52.92      
5 A 3220 2923 7.73      
6 A 3179 2887 26.80      
7 A 3173 2881 45.71      
8 A 1859 1688 21.41      
9 A 1603 1455 5.17      
10 A 1593 1446 5.92      
11 A 1584 1438 2.91      
12 A 1523 1382 1.03      
13 A 1471 1336 5.25      
14 A 1410 1280 9.13      
15 A 1397 1268 8.27      
16 A 1340 1217 12.71      
17 A 1221 1109 0.43      
18 A 1184 1075 4.50      
19 A 1104 1003 8.34      
20 A 1067 969 44.38      
21 A 970 881 1.81      
22 A 907 823 5.41      
23 A 884 803 56.10      
24 A 815 740 14.37      
25 A 474 430 2.33      
26 A 404 367 4.13      
27 A 315 286 0.30      
28 A 216 196 0.23      
29 A 177 161 0.34      
30 A 109 99 0.11      

Unscaled Zero Point Vibrational Energy (zpe) 23210.3 cm-1
Scaled (by 0.908) Zero Point Vibrational Energy (zpe) 21075.0 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 HF/cc-pVDZ
ABC
0.59931 0.04669 0.04559

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 0.270 -0.842 1.087
C2 0.397 -0.009 0.403
H3 -0.628 1.282 -0.933
Cl4 -2.262 -0.195 -0.025
C5 -0.657 0.460 -0.234
H6 1.767 1.397 -0.442
H7 2.133 0.914 1.204
C8 1.788 0.540 0.235
H9 3.780 -0.087 -0.359
H10 2.827 -1.367 0.395
H11 2.481 -0.874 -1.266
C12 2.776 -0.509 -0.280

Atom - Atom Distances (Å)
  H1 C2 H3 Cl4 C5 H6 H7 C8 H9 H10 H11 C12
H11.08493.06602.84042.07323.09652.56282.22213.87072.70103.22852.8739
C21.08492.12232.69951.31732.13712.12331.50493.46932.78472.80682.5257
H33.06602.12232.38241.07992.44773.51112.78474.65184.55283.79893.9023
Cl42.84042.69952.38241.74644.35194.69684.12436.05265.23974.94955.0547
C52.07321.31731.07991.74642.60653.17122.49044.47223.98413.56223.5673
H63.09652.13712.44774.35192.60651.75381.09242.50213.07662.51902.1624
H72.56282.12333.51114.69683.17121.75381.09462.48122.51843.06872.1538
C82.22211.50492.78474.12432.49041.09241.09462.17122.17792.17511.5300
H93.87073.46934.65186.05264.47222.50212.48122.17121.76551.76921.0920
H102.70102.78474.55285.23973.98413.07662.51842.17791.76551.76611.0930
H113.22852.80683.79894.94953.56222.51903.06872.17511.76921.76611.0921
C122.87392.52573.90235.05473.56732.16242.15381.53001.09201.09301.0921

picture of (E)-1-Chloro-1-butene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C2 C5 118.998 H1 C2 C8 117.263
C2 C5 H3 124.284 C2 C5 Cl4 122.947
C2 C8 H6 109.720 C2 C8 H7 108.505
C2 C8 C12 112.652 H3 C5 Cl4 112.768
C5 C2 C8 123.738 H6 C8 H7 106.626
H6 C8 C12 109.978 H7 C8 C12 109.166
C8 C12 H9 110.699 C8 C12 H10 111.164
C8 C12 H11 110.994 H9 C12 H10 107.805
H9 C12 H11 108.197 H10 C12 H11 107.849
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.042 0.135    
2 C -0.010 -0.150    
3 H 0.071 0.185    
4 Cl -0.120 -0.135    
5 C -0.083 -0.159    
6 H 0.028 -0.031    
7 H 0.046 -0.031    
8 C -0.032 0.209    
9 H 0.035 0.008    
10 H 0.034 0.011    
11 H 0.040 0.003    
12 C -0.051 -0.046    


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.234 0.551 -0.048 2.301
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.641 -0.060 0.729
y -0.060 -38.142 -1.855
z 0.729 -1.855 -38.409
Traceless
 xyz
x -2.366 -0.060 0.729
y -0.060 1.383 -1.855
z 0.729 -1.855 0.983
Polar
3z2-r21.966
x2-y2-2.499
xy-0.060
xz0.729
yz-1.855


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.456 0.052 0.740
y 0.052 6.244 -0.742
z 0.740 -0.742 5.955


<r2> (average value of r2) Å2
<r2> 237.628
(<r2>)1/2 15.415