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All results from a given calculation for C3H5Cl (1-chloro-1-propene(Z))

using model chemistry: PBEPBE/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBE/6-31G**
 hartrees
Energy at 0K-577.142453
Energy at 298.15K-577.147229
Nuclear repulsion energy144.758469
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 PBEPBE/6-31G**
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' 3167 3124 7.81      
2 A' 3099 3056 10.67      
3 A' 3085 3042 1.81      
4 A' 2978 2938 18.11      
5 A' 1667 1645 21.69      
6 A' 1445 1425 3.40      
7 A' 1374 1355 5.06      
8 A' 1309 1291 34.02      
9 A' 1222 1205 1.44      
10 A' 1066 1051 1.23      
11 A' 927 915 22.98      
12 A' 743 733 51.57      
13 A' 552 544 1.33      
14 A' 218 215 1.21      
15 A" 3035 2994 13.95      
16 A" 1447 1427 7.71      
17 A" 1023 1009 0.13      
18 A" 900 888 0.87      
19 A" 685 675 46.78      
20 A" 392 387 2.46      
21 A" 122 120 0.18      

Unscaled Zero Point Vibrational Energy (zpe) 15227.6 cm-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 15019.0 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 PBEPBE/6-31G**
ABC
0.47657 0.11716 0.09573

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.921 0.000
C2 -1.248 0.429 0.000
C3 -1.666 -1.008 0.000
Cl4 1.451 -0.063 0.000
H5 0.227 1.989 0.000
H6 -2.044 1.185 0.000
H7 -0.798 -1.684 0.000
H8 -2.285 -1.236 0.885
H9 -2.285 -1.236 -0.885

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.34132.54881.75321.09142.06062.72443.26473.2647
C21.34131.49662.74302.14641.09762.15992.15212.1521
C32.54881.49663.25663.54432.22501.09941.10431.1043
Cl41.75322.74303.25662.38933.71052.77214.01454.0145
H51.09142.14643.54432.38932.40863.81284.18224.1822
H62.06061.09762.22503.71052.40863.12702.58852.5885
H72.72442.15991.09942.77213.81283.12701.78751.7875
H83.26472.15211.10434.01454.18222.58851.78751.7707
H93.26472.15211.10434.01454.18222.58851.78751.7707

picture of 1-chloro-1-propene(Z) state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 127.747 C1 C2 H6 114.960
C2 C1 Cl4 124.315 C2 C1 H5 123.517
C2 C3 H7 111.698 C2 C3 H8 110.770
C2 C3 H9 110.770 C3 C2 H6 117.293
Cl4 C1 H5 112.167 H7 C3 H8 108.417
H7 C3 H9 108.417 H8 C3 H9 106.588
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.251      
2 C -0.031      
3 C -0.409      
4 Cl -0.018      
5 H 0.155      
6 H 0.119      
7 H 0.151      
8 H 0.142      
9 H 0.142      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.688 0.411 0.000 1.738
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.186 0.176 0.000
y 0.176 -28.826 0.000
z 0.000 0.000 -32.848
Traceless
 xyz
x 0.651 0.176 0.000
y 0.176 2.691 0.000
z 0.000 0.000 -3.342
Polar
3z2-r2-6.684
x2-y2-1.360
xy0.176
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.097 0.306 0.000
y 0.306 6.171 0.000
z 0.000 0.000 3.617


<r2> (average value of r2) Å2
<r2> 121.378
(<r2>)1/2 11.017