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All results from a given calculation for CH2CHCH2CH2Cl (1-Butene, 4-chloro-)

using model chemistry: B1B95/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B1B95/6-311G**
 hartrees
Energy at 0K-616.830946
Energy at 298.15K-616.838268
Nuclear repulsion energy207.738856
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 B1B95/6-311G**
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 3235 3106 15.52      
2 A 3169 3043 3.43      
3 A 3168 3042 9.78      
4 A 3143 3018 10.46      
5 A 3106 2982 26.37      
6 A 3082 2960 5.79      
7 A 3039 2918 16.21      
8 A 1728 1659 7.77      
9 A 1477 1418 3.36      
10 A 1465 1406 14.40      
11 A 1447 1389 3.53      
12 A 1358 1304 0.41      
13 A 1335 1282 7.72      
14 A 1325 1272 33.53      
15 A 1259 1209 0.05      
16 A 1189 1141 0.08      
17 A 1139 1093 4.11      
18 A 1049 1007 10.93      
19 A 1034 992 9.43      
20 A 1002 962 5.39      
21 A 952 914 45.41      
22 A 906 870 16.52      
23 A 821 788 6.00      
24 A 676 649 27.67      
25 A 668 642 16.17      
26 A 452 434 2.44      
27 A 354 340 0.48      
28 A 249 239 1.64      
29 A 140 134 1.92      
30 A 75 72 0.19      

Unscaled Zero Point Vibrational Energy (zpe) 22020.2 cm-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 21141.6 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 B1B95/6-311G**
ABC
0.34188 0.06209 0.05623

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.240 -1.293 -0.406
C2 1.421 -0.422 0.198
H3 3.181 0.553 -0.431
C4 2.674 -0.386 -0.235
H5 0.290 0.829 1.508
C6 0.581 0.789 0.454
H7 -1.217 1.784 -0.229
H8 -0.452 0.745 -1.452
C9 -0.677 0.854 -0.393
H10 0.946 -1.380 0.386
H11 1.163 1.692 0.247
Cl12 -1.832 -0.467 0.014

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 H8 C9 H10 H11 Cl12
H12.10571.84721.08284.10763.48485.41864.34484.46692.42863.69515.1563
C22.10572.10791.32612.13521.49523.46472.75522.52551.08622.13023.2589
H31.84722.10791.08523.49252.75654.57133.77833.86993.06592.41445.1353
C41.08281.32611.08523.19382.49694.45473.53943.57622.08782.61444.5135
H54.10762.13523.49253.19381.09462.49013.05262.13312.56311.76092.9008
C63.48481.49522.75652.49691.09462.16552.16811.51812.20041.09462.7560
H75.41863.46474.57134.45472.49012.16551.77701.08753.88122.42882.3458
H84.34482.75523.77833.53943.05262.16811.77701.08783.13782.52762.3502
C94.46692.52553.86993.57622.13311.51811.08751.08782.86892.12091.8014
H102.42861.08623.06592.08782.56312.20043.88123.13782.86893.08332.9478
H113.69512.13022.41442.61441.76091.09462.42882.52762.12093.08333.6999
Cl125.15633.25895.13534.51352.90082.75602.34582.35021.80142.94783.6999

picture of 1-Butene, 4-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C4 C2 121.556 H1 C4 H3 116.868
C2 C4 H3 121.575 C2 C6 H5 110.111
C2 C6 C9 113.877 C2 C6 H11 109.705
C4 C2 C6 124.402 C4 C2 H10 119.551
H5 C6 C9 108.370 H5 C6 H11 107.102
C6 C2 H10 116.047 C6 C9 H7 111.352
C6 C9 H8 111.539 C6 C9 Cl12 111.963
H7 C9 H8 109.558 H7 C9 Cl12 105.928
H8 C9 Cl12 106.224 C9 C6 H11 107.424
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.124      
2 C -0.132      
3 H 0.113      
4 C -0.221      
5 H 0.167      
6 C -0.273      
7 H 0.188      
8 H 0.189      
9 C -0.321      
10 H 0.140      
11 H 0.138      
12 Cl -0.113      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.418 1.528 -0.275 2.103
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.157 -1.223 -0.634
y -1.223 -35.867 -0.530
z -0.634 -0.530 -39.279
Traceless
 xyz
x -3.584 -1.223 -0.634
y -1.223 4.351 -0.530
z -0.634 -0.530 -0.767
Polar
3z2-r2-1.534
x2-y2-5.290
xy-1.223
xz-0.634
yz-0.530


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.871 0.496 -0.943
y 0.496 7.817 -0.188
z -0.943 -0.188 5.843


<r2> (average value of r2) Å2
<r2> 198.380
(<r2>)1/2 14.085