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

using model chemistry: mPW1PW91/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 mPW1PW91/cc-pVDZ
 hartrees
Energy at 0K-616.811482
Energy at 298.15K-616.818784
Nuclear repulsion energy207.007188
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 mPW1PW91/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 3263 3127 11.01      
2 A 3188 3055 3.08      
3 A 3180 3047 7.39      
4 A 3162 3030 7.99      
5 A 3114 2984 25.50      
6 A 3100 2971 3.13      
7 A 3053 2925 15.20      
8 A 1742 1669 6.75      
9 A 1464 1402 2.66      
10 A 1451 1391 12.68      
11 A 1432 1372 3.52      
12 A 1355 1299 1.17      
13 A 1319 1264 19.09      
14 A 1302 1248 19.60      
15 A 1257 1205 0.23      
16 A 1180 1131 0.19      
17 A 1137 1090 5.95      
18 A 1045 1001 6.84      
19 A 1035 992 12.22      
20 A 1002 960 4.13      
21 A 949 910 35.61      
22 A 905 868 15.14      
23 A 823 789 6.26      
24 A 685 656 25.79      
25 A 669 641 12.37      
26 A 457 438 2.27      
27 A 354 339 0.40      
28 A 248 238 1.82      
29 A 124 119 2.27      
30 A 79 75 0.12      

Unscaled Zero Point Vibrational Energy (zpe) 22036.7 cm-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 21117.7 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 mPW1PW91/cc-pVDZ
ABC
0.33978 0.06169 0.05579

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.252 -1.308 -0.398
C2 1.424 -0.419 0.195
H3 3.204 0.554 -0.426
C4 2.686 -0.390 -0.232
H5 0.299 0.842 1.512
C6 0.583 0.794 0.448
H7 -1.230 1.792 -0.216
H8 -0.468 0.758 -1.460
C9 -0.685 0.856 -0.389
H10 0.940 -1.383 0.378
H11 1.166 1.705 0.229
Cl12 -1.836 -0.471 0.015

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 H8 C9 H10 H11 Cl12
H12.11701.86251.09124.12143.50075.45274.38584.49232.43973.71785.1730
C22.11702.12131.33272.14251.49763.47892.77592.53271.09442.13973.2659
H31.86252.12131.09353.50402.77314.60893.82033.90083.08622.43115.1624
C41.09121.33271.09353.20242.50724.48333.57453.59742.09982.62904.5302
H54.12142.14253.50403.20241.10302.49593.07122.14112.57821.77242.9202
C63.50071.49762.77312.50721.10302.17372.17861.52052.20751.10262.7646
H75.45273.47894.60894.48332.49592.17371.78821.09683.89142.43862.3537
H84.38582.77593.82033.57453.07122.17861.78821.09733.15402.53362.3578
C94.49232.53273.90083.59742.14111.52051.09681.09732.87112.12761.8029
H102.43971.09443.08622.09982.57822.20753.89143.15402.87113.09982.9449
H113.71782.13972.43112.62901.77241.10262.43862.53362.12763.09983.7137
Cl125.17303.26595.16244.53022.92022.76462.35372.35781.80292.94493.7137

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 121.395 H1 C4 H3 116.980
C2 C4 H3 121.625 C2 C6 H5 110.019
C2 C6 C9 114.107 C2 C6 H11 109.818
C4 C2 C6 124.610 C4 C2 H10 119.473
H5 C6 C9 108.347 H5 C6 H11 106.944
C6 C2 H10 115.916 C6 C9 H7 111.271
C6 C9 H8 111.638 C6 C9 Cl12 112.299
H7 C9 H8 109.180 H7 C9 Cl12 105.945
H8 C9 Cl12 106.216 C9 C6 H11 107.330
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.046      
2 C -0.115      
3 H 0.034      
4 C -0.029      
5 H 0.067      
6 C -0.019      
7 H 0.089      
8 H 0.095      
9 C -0.093      
10 H 0.031      
11 H 0.041      
12 Cl -0.147      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.213 1.476 -0.256 1.928
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.383 -1.126 -0.589
y -1.126 -35.514 -0.484
z -0.589 -0.484 -38.701
Traceless
 xyz
x -3.276 -1.126 -0.589
y -1.126 4.028 -0.484
z -0.589 -0.484 -0.752
Polar
3z2-r2-1.504
x2-y2-4.869
xy-1.126
xz-0.589
yz-0.484


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


<r2> (average value of r2) Å2
<r2> 199.329
(<r2>)1/2 14.118