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

using model chemistry: B3PW91/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3PW91/6-311G*
 hartrees
Energy at 0K-616.762460
Energy at 298.15K-616.769739
Nuclear repulsion energy206.946822
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 B3PW91/6-311G*
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 3222 3102 19.25      
2 A 3159 3041 11.08      
3 A 3158 3040 5.70      
4 A 3134 3017 14.29      
5 A 3098 2982 30.24      
6 A 3071 2956 7.41      
7 A 3031 2918 19.11      
8 A 1724 1660 7.70      
9 A 1491 1435 3.87      
10 A 1479 1424 15.90      
11 A 1458 1404 4.11      
12 A 1369 1318 0.49      
13 A 1346 1296 36.70      
14 A 1325 1276 6.56      
15 A 1275 1227 0.04      
16 A 1201 1157 0.20      
17 A 1142 1099 3.19      
18 A 1047 1008 6.48      
19 A 1033 994 16.63      
20 A 1006 968 5.88      
21 A 941 906 49.53      
22 A 908 874 18.68      
23 A 824 793 5.84      
24 A 672 647 27.23      
25 A 667 642 18.80      
26 A 454 437 2.37      
27 A 355 342 0.53      
28 A 247 238 1.89      
29 A 122 118 2.01      
30 A 76 73 0.20      

Unscaled Zero Point Vibrational Energy (zpe) 22016.3 cm-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 21195.1 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 B3PW91/6-311G*
ABC
0.34272 0.06127 0.05560

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-311G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.260 -1.292 -0.406
C2 1.434 -0.423 0.200
H3 3.198 0.556 -0.440
C4 2.688 -0.384 -0.237
H5 0.294 0.824 1.513
C6 0.585 0.785 0.456
H7 -1.212 1.786 -0.232
H8 -0.452 0.743 -1.454
C9 -0.676 0.851 -0.393
H10 0.965 -1.386 0.392
H11 1.162 1.695 0.253
Cl12 -1.847 -0.465 0.013

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 H8 C9 H10 H11 Cl12
H12.11071.84861.08574.11773.49435.43114.36054.48122.43123.70915.1902
C22.11072.11591.32892.14011.49823.47342.76562.53481.08872.13603.2865
H31.84862.11591.08783.51002.77224.58273.79263.88543.07372.43415.1669
C41.08571.32891.08783.20282.50454.46313.55113.58722.09052.62574.5429
H54.11772.14013.51003.20281.09712.49773.06082.13912.56791.76072.9148
C63.49431.49822.77222.50451.09712.16872.17371.52142.20481.09732.7694
H75.43113.47344.58274.46312.49772.16871.77771.08983.89772.42412.3519
H84.36052.76563.79263.55113.06082.17371.77771.08993.15382.53492.3571
C94.48122.53483.88543.58722.13911.52141.08981.08992.88342.12321.8074
H102.43121.08873.07372.09052.56792.20483.89773.15382.88343.09092.9833
H113.70912.13602.43412.62571.76071.09732.42412.53492.12323.09093.7116
Cl125.19023.28655.16694.54292.91482.76942.35192.35711.80742.98333.7116

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 121.568 H1 C4 H3 116.532
C2 C4 H3 121.899 C2 C6 H5 110.144
C2 C6 C9 114.163 C2 C6 H11 109.805
C4 C2 C6 124.617 C4 C2 H10 119.362
H5 C6 C9 108.472 H5 C6 H11 106.721
C6 C2 H10 116.021 C6 C9 H7 111.229
C6 C9 H8 111.635 C6 C9 Cl12 112.312
H7 C9 H8 109.286 H7 C9 Cl12 105.859
H8 C9 Cl12 106.230 C9 C6 H11 107.236
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.221      
2 C -0.161      
3 H 0.210      
4 C -0.440      
5 H 0.254      
6 C -0.493      
7 H 0.273      
8 H 0.275      
9 C -0.500      
10 H 0.229      
11 H 0.233      
12 Cl -0.102      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.462 1.536 -0.275 2.138
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.262 -1.225 -0.738
y -1.225 -35.796 -0.568
z -0.738 -0.568 -39.428
Traceless
 xyz
x -3.650 -1.225 -0.738
y -1.225 4.549 -0.568
z -0.738 -0.568 -0.900
Polar
3z2-r2-1.799
x2-y2-5.466
xy-1.225
xz-0.738
yz-0.568


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> 200.278
(<r2>)1/2 14.152