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

using model chemistry: LSDA/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 LSDA/cc-pVDZ
 hartrees
Energy at 0K-614.796101
Energy at 298.15K-614.803058
Nuclear repulsion energy201.312680
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 LSDA/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 3120 3086 8.33      
2 A 3086 3052 4.81      
3 A 3074 3040 14.31      
4 A 3064 3030 16.17      
5 A 3006 2973 9.25      
6 A 2976 2943 22.80      
7 A 2954 2921 18.18      
8 A 1689 1670 24.39      
9 A 1407 1391 8.11      
10 A 1393 1378 9.86      
11 A 1375 1359 4.38      
12 A 1324 1310 3.63      
13 A 1290 1276 0.74      
14 A 1228 1214 9.57      
15 A 1223 1210 2.15      
16 A 1167 1154 7.88      
17 A 1119 1106 0.73      
18 A 1062 1050 3.76      
19 A 1018 1007 10.19      
20 A 914 904 40.09      
21 A 898 888 22.16      
22 A 838 829 49.00      
23 A 781 772 3.46      
24 A 739 731 4.36      
25 A 429 425 1.60      
26 A 375 371 2.61      
27 A 291 288 0.29      
28 A 199 197 0.12      
29 A 163 161 0.29      
30 A 99 98 0.25      

Unscaled Zero Point Vibrational Energy (zpe) 21148.8 cm-1
Scaled (by 0.989) Zero Point Vibrational Energy (zpe) 20916.2 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 LSDA/cc-pVDZ
ABC
0.59573 0.04722 0.04611

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 0.287 -0.887 1.089
C2 0.410 -0.020 0.413
H3 -0.620 1.313 -0.916
Cl4 -2.249 -0.193 -0.030
C5 -0.662 0.458 -0.220
H6 1.734 1.414 -0.445
H7 2.141 0.921 1.215
C8 1.776 0.535 0.235
H9 3.778 -0.082 -0.379
H10 2.809 -1.378 0.388
H11 2.444 -0.871 -1.286
C12 2.754 -0.499 -0.288

Atom - Atom Distances (Å)
  H1 C2 H3 Cl4 C5 H6 H7 C8 H9 H10 H11 C12
H11.10593.11102.85752.10303.12032.59222.22793.87072.66273.20812.8514
C21.10592.14532.70141.33392.13162.12711.48453.45982.75662.78372.4930
H33.11102.14532.38911.10302.40213.50912.76914.64444.54953.78113.8806
Cl42.85752.70142.38911.72564.31474.69704.09856.03785.21184.90565.0191
C52.10301.33391.10301.72562.58943.18322.48134.47533.97373.54303.5484
H63.12032.13162.40214.31472.58941.77931.11252.53343.10542.53632.1732
H72.59222.12713.50914.69703.18321.77931.11482.49532.53303.09252.1571
C82.22791.48452.76914.09852.48131.11251.11482.18302.17942.17721.5166
H93.87073.45984.64446.03784.47532.53342.49532.18301.79061.79591.1089
H102.66272.75664.54955.21183.97373.10542.53302.17941.79061.78741.1107
H113.20812.78373.78114.90563.54302.53633.09252.17721.79591.78741.1095
C122.85142.49303.88065.01913.54842.17322.15711.51661.10891.11071.1095

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 118.784 H1 C2 C8 117.910
C2 C5 H3 123.087 C2 C5 Cl4 123.488
C2 C8 H6 109.498 C2 C8 H7 109.010
C2 C8 C12 112.335 H3 C5 Cl4 113.424
C5 C2 C8 123.292 H6 C8 H7 106.051
H6 C8 C12 110.565 H7 C8 C12 109.173
C8 C12 H9 111.557 C8 C12 H10 111.157
C8 C12 H11 111.053 H9 C12 H10 107.558
H9 C12 H11 108.101 H10 C12 H11 107.226
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.036      
2 C 0.012      
3 H 0.077      
4 Cl -0.050      
5 C -0.151      
6 H 0.051      
7 H 0.078      
8 C -0.099      
9 H 0.067      
10 H 0.071      
11 H 0.076      
12 C -0.167      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.762 0.430 -0.037 1.814
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.761 0.115 0.627
y 0.115 -37.687 -1.570
z 0.627 -1.570 -38.132
Traceless
 xyz
x -0.851 0.115 0.627
y 0.115 0.760 -1.570
z 0.627 -1.570 0.092
Polar
3z2-r20.183
x2-y2-1.074
xy0.115
xz0.627
yz-1.570


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.597 0.223 0.622
y 0.223 6.755 -0.810
z 0.622 -0.810 6.265


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000