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

using model chemistry: PBEPBE/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBE/cc-pVDZ
 hartrees
Energy at 0K-616.419014
Energy at 298.15K-616.426067
Nuclear repulsion energy201.886460
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 PBEPBE/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' 3151 3133 7.45      
2 A' 3097 3079 6.80      
3 A' 3061 3043 22.69      
4 A' 2974 2957 19.19      
5 A' 2944 2927 27.07      
6 A' 1652 1643 14.06      
7 A' 1432 1424 4.13      
8 A' 1393 1384 3.77      
9 A' 1351 1343 7.36      
10 A' 1317 1309 16.22      
11 A' 1261 1254 0.48      
12 A' 1192 1185 5.84      
13 A' 1085 1079 4.19      
14 A' 1010 1004 8.61      
15 A' 883 878 10.07      
16 A' 815 810 61.12      
17 A' 510 507 2.59      
18 A' 318 316 0.92      
19 A' 176 175 0.30      
20 A" 3053 3035 23.22      
21 A" 2969 2951 12.80      
22 A" 1422 1413 6.56      
23 A" 1237 1230 0.06      
24 A" 1052 1046 1.51      
25 A" 928 923 33.40      
26 A" 792 788 8.67      
27 A" 699 695 0.36      
28 A" 294 293 0.82      
29 A" 194 193 0.73      
30 A" 151 150 0.39      

Unscaled Zero Point Vibrational Energy (zpe) 21206.4 cm-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 21083.4 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 PBEPBE/cc-pVDZ
ABC
0.47386 0.05209 0.04778

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.924 -1.709 0.000
H2 2.470 -2.673 0.000
H3 2.248 -1.141 0.896
H4 2.248 -1.141 -0.896
C5 0.413 -1.945 0.000
H6 0.129 -2.565 -0.881
H7 0.129 -2.565 0.881
C8 0.000 0.549 0.000
Cl9 -1.061 1.944 0.000
H10 1.062 0.830 0.000
C11 -0.456 -0.714 0.000
H12 -1.546 -0.878 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 C8 Cl9 H10 C11 H12
C11.10771.10951.10951.52912.17532.17532.96644.71722.68112.57943.5684
H21.10771.78851.78852.18202.50372.50374.05965.81203.77503.52094.3991
H31.10951.78851.79222.19473.11112.55382.95194.61182.46872.88063.9079
H41.10951.78851.79222.19472.55383.11112.95194.61182.46872.88063.9079
C51.52912.18202.19472.19471.11451.11452.52754.15862.84921.50642.2309
H62.17532.50373.11112.55381.11451.76153.23914.74623.62962.13182.5355
H72.17532.50372.55383.11111.11451.76153.23914.74623.62962.13182.5355
C82.96644.05962.95192.95192.52753.23913.23911.75251.09831.34292.1044
Cl94.71725.81204.61184.61184.15864.74624.74621.75252.39702.72622.8639
H102.68113.77502.46872.46872.84923.62963.62961.09832.39702.16503.1177
C112.57943.52092.88062.88061.50642.13182.13181.34292.72622.16501.1028
H123.56844.39913.90793.90792.23092.53552.53552.10442.86393.11771.1028

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 109.752 C1 C5 H7 109.752
C1 C5 C11 116.367 H2 C1 H3 107.538
H2 C1 H4 107.538 H2 C1 C5 110.671
H3 C1 H4 107.746 H3 C1 C5 111.577
H4 C1 C5 111.577 C5 C11 C8 124.921
C5 C11 H12 116.676 H6 C5 H7 104.429
H6 C5 C11 107.928 H7 C5 C11 107.928
C8 C11 H12 118.402 Cl9 C8 H10 112.424
Cl9 C8 C11 122.915 H10 C8 C11 124.662
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.070      
2 H 0.034      
3 H 0.045      
4 H 0.045      
5 C -0.047      
6 H 0.046      
7 H 0.046      
8 C -0.111      
9 Cl -0.072      
10 H 0.047      
11 C 0.031      
12 H 0.005      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.958 -1.795 0.000 2.034
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.340 1.117 0.000
y 1.117 -37.692 0.000
z 0.000 0.000 -39.429
Traceless
 xyz
x 1.221 1.117 0.000
y 1.117 0.692 0.000
z 0.000 0.000 -1.913
Polar
3z2-r2-3.826
x2-y20.352
xy1.117
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.255 -1.499 0.000
y -1.499 11.619 0.000
z 0.000 0.000 5.289


<r2> (average value of r2) Å2
<r2> 224.052
(<r2>)1/2 14.968