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

using model chemistry: MP2=FULL/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2=FULL/cc-pVTZ
 hartrees
Energy at 0K-576.823983
Energy at 298.15K-576.828856
HF Energy-576.053529
Nuclear repulsion energy142.461497
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 MP2=FULL/cc-pVTZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 3259 3094 7.86      
2 A' 3235 3072 4.71      
3 A' 3170 3010 11.65      
4 A' 3087 2930 19.48      
5 A' 1708 1622 17.72      
6 A' 1516 1439 9.86      
7 A' 1425 1353 2.29      
8 A' 1326 1259 2.41      
9 A' 1282 1218 17.09      
10 A' 1135 1078 0.23      
11 A' 988 938 34.50      
12 A' 833 791 26.51      
13 A' 432 410 3.21      
14 A' 259 246 0.69      
15 A" 3150 2990 10.20      
16 A" 1505 1429 7.07      
17 A" 1080 1025 1.26      
18 A" 991 941 46.26      
19 A" 803 762 0.25      
20 A" 246 234 0.16      
21 A" 210 199 1.05      

Unscaled Zero Point Vibrational Energy (zpe) 15819.3 cm-1
Scaled (by 0.9494) Zero Point Vibrational Energy (zpe) 15018.9 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 MP2=FULL/cc-pVTZ
ABC
1.40933 0.08236 0.07894

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.463 0.000
C2 0.917 -0.498 0.000
C3 2.384 -0.223 0.000
Cl4 -1.703 0.120 0.000
H5 0.248 1.508 0.000
H6 0.591 -1.524 0.000
H7 2.584 0.843 0.000
H8 2.865 -0.657 0.873
H9 2.865 -0.657 -0.873

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.32782.48031.73751.07422.07252.61193.19713.1971
C21.32781.49222.69192.11421.07672.13952.14032.1403
C32.48031.49224.10132.74902.21501.08481.08721.0872
Cl41.73752.69194.10132.39472.82204.34804.71494.7149
H51.07422.11422.74902.39473.05102.42883.50653.5065
H62.07251.07672.21502.82203.05103.09442.58522.5852
H72.61192.13951.08484.34802.42883.09441.75821.7582
H83.19712.14031.08724.71493.50652.58521.75821.7463
H93.19712.14031.08724.71493.50652.58521.75821.7463

picture of 1-chloro-1-propene(E) state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 123.063 C1 C2 H6 118.700
C2 C1 Cl4 122.284 C2 C1 H5 122.980
C2 C3 H7 111.256 C2 C3 H8 111.179
C2 C3 H9 111.179 C3 C2 H6 118.237
Cl4 C1 H5 114.737 H7 C3 H8 108.094
H7 C3 H9 108.094 H8 C3 H9 106.858
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability