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

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

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at QCISD/6-31+G**
 hartrees
Energy at 0K-576.580632
Energy at 298.15K-576.585434
HF Energy-575.984005
Nuclear repulsion energy141.196043
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 QCISD/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' 3277 3098 10.07      
2 A' 3237 3060 8.67      
3 A' 3183 3009 18.95      
4 A' 3093 2924 28.66      
5 A' 1735 1640 16.30      
6 A' 1540 1456 9.00      
7 A' 1467 1387 1.98      
8 A' 1355 1281 4.89      
9 A' 1318 1246 16.98      
10 A' 1146 1083 0.62      
11 A' 992 937 24.82      
12 A' 833 788 32.08      
13 A' 429 405 3.52      
14 A' 263 249 0.67      
15 A" 3163 2990 18.42      
16 A" 1522 1439 6.25      
17 A" 1089 1030 2.05      
18 A" 969 917 52.88      
19 A" 766 724 0.95      
20 A" 233 221 0.43      
21 A" 190 179 0.88      

Unscaled Zero Point Vibrational Energy (zpe) 15898.8 cm-1
Scaled (by 0.9454) Zero Point Vibrational Energy (zpe) 15030.7 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 QCISD/6-31+G**
ABC
1.38832 0.08081 0.07746

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.453 0.000
C2 0.922 -0.513 0.000
C3 2.400 -0.236 0.000
Cl4 -1.713 0.137 0.000
H5 0.237 1.508 0.000
H6 0.604 -1.551 0.000
H7 2.603 0.835 0.000
H8 2.874 -0.675 0.881
H9 2.874 -0.675 -0.881

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9
C11.33592.49731.74221.08122.09312.63083.21093.2109
C21.33591.50392.71442.13431.08492.15512.14782.1478
C32.49731.50394.13032.77862.22541.09081.09221.0922
Cl41.74222.71444.13032.38422.86704.37234.74134.7413
H51.08122.13432.77862.38423.08072.45933.53493.5349
H62.09311.08492.22542.86703.08073.11252.58742.5874
H72.63082.15511.09084.37232.45933.11251.76951.7695
H83.21092.14781.09224.74133.53492.58741.76951.7614
H93.21092.14781.09224.74133.53492.58741.76951.7614

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 123.031 C1 C2 H6 119.327
C2 C1 Cl4 123.191 C2 C1 H5 123.673
C2 C3 H7 111.326 C2 C3 H8 110.645
C2 C3 H9 110.645 C3 C2 H6 117.642
Cl4 C1 H5 113.136 H7 C3 H8 108.306
H7 C3 H9 108.306 H8 C3 H9 107.485
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability