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All results from a given calculation for CH2CHCHClCH3 (1-Butene, 3-chloro-)

using model chemistry: mPW1PW91/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at mPW1PW91/6-31+G**
 hartrees
Energy at 0K-616.799397
Energy at 298.15K-616.806596
Nuclear repulsion energy212.722951
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 mPW1PW91/6-31+G**
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 3275 3118 8.94      
2 A 3197 3043 4.36      
3 A 3181 3028 8.19      
4 A 3175 3022 12.28      
5 A 3159 3007 14.91      
6 A 3134 2983 2.13      
7 A 3074 2925 14.28      
8 A 1731 1648 2.45      
9 A 1500 1428 3.41      
10 A 1494 1422 10.21      
11 A 1464 1394 10.92      
12 A 1419 1351 9.99      
13 A 1339 1275 2.01      
14 A 1319 1255 1.94      
15 A 1272 1211 26.66      
16 A 1207 1149 11.30      
17 A 1122 1068 2.25      
18 A 1050 999 42.49      
19 A 1028 978 10.66      
20 A 985 938 8.88      
21 A 964 918 46.58      
22 A 885 842 10.03      
23 A 728 693 43.56      
24 A 641 610 13.24      
25 A 463 440 6.40      
26 A 322 307 1.41      
27 A 306 291 1.35      
28 A 283 269 4.57      
29 A 256 243 0.31      
30 A 104 99 0.15      

Unscaled Zero Point Vibrational Energy (zpe) 22038.5 cm-1
Scaled (by 0.9518) Zero Point Vibrational Energy (zpe) 20976.2 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 mPW1PW91/6-31+G**
ABC
0.18866 0.09211 0.06751

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-31+G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.198 -0.774 0.426
C2 1.196 -0.106 0.428
H3 2.429 -0.523 -1.238
C4 2.331 -0.486 -0.157
H5 0.155 0.252 -1.397
C6 -0.016 0.337 -0.322
H7 -0.673 1.817 1.112
H8 -1.366 2.017 -0.507
H9 0.331 2.449 -0.208
C10 -0.464 1.741 0.042
H11 1.114 -0.087 1.513
Cl12 -1.380 -0.827 0.021

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 H8 H9 C10 H11 Cl12
H12.11071.85061.08423.69283.48184.70815.43094.36004.45902.44844.5967
C22.11072.11451.33222.13141.49242.76733.45652.77182.51321.08812.7058
H31.85062.11451.08622.40752.74854.54064.62503.78093.89003.08014.0236
C41.08421.33221.08622.61062.49203.99174.47833.55193.57892.10423.7310
H53.69282.13142.40752.61061.09163.07082.49472.50472.16133.08292.3522
C63.48181.49242.74852.49201.09162.16332.16382.14391.51832.19671.8259
H74.70812.76734.54063.99173.07082.16331.77221.77431.09252.64212.9466
H85.43093.45654.62504.47832.49472.16381.77221.77691.09163.82912.8928
H94.36002.77183.78093.55192.50472.14391.77431.77691.09393.16353.7034
C104.45902.51323.89003.57892.16131.51831.09251.09161.09392.82782.7265
H112.44841.08813.08012.10423.08292.19672.64213.82913.16352.82782.9997
Cl124.59672.70584.02363.73102.35221.82592.94662.89283.70342.72652.9997

picture of 1-Butene, 3-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C4 C2 121.398 H1 C4 H3 117.001
C2 C4 H3 121.601 C2 C6 H5 110.182
C2 C6 C10 113.176 C2 C6 Cl12 108.842
C4 C2 C6 123.729 C4 C2 H11 120.443
H5 C6 C10 110.748 H5 C6 Cl12 104.634
C6 C2 H11 115.818 C6 C10 H7 110.853
C6 C10 H8 110.953 C6 C10 H9 109.237
H7 C10 H8 108.468 H7 C10 H9 108.485
H8 C10 H9 108.784 C10 C6 Cl12 108.881
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.166      
2 C -0.073      
3 H 0.156      
4 C -0.432      
5 H 0.206      
6 C 0.021      
7 H 0.185      
8 H 0.187      
9 H 0.181      
10 C -0.646      
11 H 0.170      
12 Cl -0.121      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.666 1.551 -0.334 2.301
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.861 -2.341 -0.066
y -2.341 -39.706 -0.219
z -0.066 -0.219 -36.617
Traceless
 xyz
x -0.699 -2.341 -0.066
y -2.341 -1.967 -0.219
z -0.066 -0.219 2.667
Polar
3z2-r25.333
x2-y20.845
xy-2.341
xz-0.066
yz-0.219


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> 174.328
(<r2>)1/2 13.203