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All results from a given calculation for CH2CClCH2CH3 (1-Butene, 2-chloro-)

using model chemistry: B3LYP/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/TZVP
 hartrees
Energy at 0K-616.903085
Energy at 298.15K-616.910362
HF Energy-616.903085
Nuclear repulsion energy211.651564
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 B3LYP/TZVP
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' 3253 3141 1.59      
2 A' 3166 3057 0.49      
3 A' 3106 2999 24.03      
4 A' 3040 2935 21.43      
5 A' 3029 2924 11.32      
6 A' 1704 1645 52.73      
7 A' 1514 1462 4.93      
8 A' 1481 1430 9.45      
9 A' 1434 1385 3.20      
10 A' 1414 1365 4.20      
11 A' 1379 1331 5.77      
12 A' 1146 1107 63.19      
13 A' 1078 1040 2.62      
14 A' 1016 981 1.94      
15 A' 863 833 12.22      
16 A' 669 646 36.51      
17 A' 427 412 2.48      
18 A' 359 347 3.22      
19 A' 252 244 0.37      
20 A" 3106 2998 28.02      
21 A" 3051 2946 4.60      
22 A" 1503 1451 9.50      
23 A" 1298 1253 1.03      
24 A" 1118 1080 1.08      
25 A" 916 885 46.34      
26 A" 811 783 0.38      
27 A" 705 680 0.01      
28 A" 443 428 8.23      
29 A" 257 248 0.02      
30 A" 99 96 0.52      

Unscaled Zero Point Vibrational Energy (zpe) 21818.7 cm-1
Scaled (by 0.9654) Zero Point Vibrational Energy (zpe) 21063.8 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 B3LYP/TZVP
ABC
0.26797 0.07834 0.06200

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.980 -1.378 0.000
H2 2.172 -2.449 0.000
H3 2.441 -0.933 0.881
H4 2.441 -0.933 -0.881
C5 0.459 -1.126 0.000
H6 0.043 -1.623 -0.878
H7 0.043 -1.623 0.878
C8 0.787 1.371 0.000
H9 1.823 1.288 0.000
C10 0.000 0.286 0.000
Cl11 -1.687 0.531 0.000
H12 0.353 2.326 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 C8 H9 C10 Cl11 H12
C11.08771.08971.08971.54202.14072.14072.99662.67052.58644.13404.0451
H21.08771.77371.77372.16432.44592.44594.06283.75283.49204.87505.1088
H31.08971.77371.76302.17803.05332.49532.97042.46832.86764.46783.9694
H41.08971.77371.76302.17802.49533.05332.97042.46832.86764.46783.9694
C51.54202.16432.17802.17801.09161.09162.51792.77271.48432.71083.4529
H62.14072.44593.05332.49531.09161.75623.20773.52372.10202.89934.0574
H72.14072.44592.49533.05331.09161.75623.20773.52372.10202.89934.0574
C82.99664.06282.97042.97042.51793.20773.20771.04011.34012.61201.0486
H92.67053.75282.46832.46832.77273.52373.52371.04012.08073.59081.7994
C102.58643.49202.86762.86761.48432.10202.10201.34012.08071.70442.0701
Cl114.13404.87504.46784.46782.71082.89932.89932.61203.59081.70442.7170
H124.04515.10883.96943.96943.45294.05744.05741.04861.79942.07012.7170

picture of 1-Butene, 2-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C5 H6 107.519 C1 C5 H7 107.519
C1 C5 C10 117.426 H2 C1 H3 109.094
H2 C1 H4 109.094 H2 C1 C5 109.564
H3 C1 H4 107.985 H3 C1 C5 110.532
H4 C1 C5 110.532 C5 C10 C8 126.040
C5 C10 Cl11 116.280 H6 C5 H7 107.105
H6 C5 C10 108.418 H7 C5 C10 108.418
C8 C10 Cl11 117.680 H9 C8 C10 121.382
H9 C8 H12 118.977 C10 C8 H12 119.641
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.394      
2 H 0.133      
3 H 0.127      
4 H 0.127      
5 C -0.138      
6 H 0.134      
7 H 0.134      
8 C -0.220      
9 H 0.132      
10 C -0.059      
11 Cl -0.108      
12 H 0.131      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.877 -0.439 0.000 1.927
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.398 -0.007 0.000
y -0.007 -36.465 0.000
z 0.000 0.000 -40.051
Traceless
 xyz
x -1.140 -0.007 0.000
y -0.007 3.259 0.000
z 0.000 0.000 -2.119
Polar
3z2-r2-4.237
x2-y2-2.933
xy-0.007
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.540 0.422 0.000
y 0.422 9.509 0.000
z 0.000 0.000 6.220


<r2> (average value of r2) Å2
<r2> 182.613
(<r2>)1/2 13.513