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All results from a given calculation for CHClCH3 (1-chloroethyl radical)

using model chemistry: B2PLYP=FULL/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 2A
Energy calculated at B2PLYP=FULL/6-311+G(3df,2p)
 hartrees
Energy at 0K-538.635577
Energy at 298.15K-538.639008
HF Energy-538.428988
Nuclear repulsion energy95.271828
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 B2PLYP=FULL/6-311+G(3df,2p)
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 3242 3242 4.02      
2 A 3129 3129 10.70      
3 A 3078 3078 11.57      
4 A 3006 3006 18.08      
5 A 1499 1499 3.39      
6 A 1480 1480 8.99      
7 A 1423 1423 5.52      
8 A 1313 1313 37.32      
9 A 1126 1126 3.90      
10 A 1051 1051 17.02      
11 A 1009 1009 0.58      
12 A 745 745 23.89      
13 A 370 370 11.28      
14 A 307 307 19.87      
15 A 148 148 1.71      

Unscaled Zero Point Vibrational Energy (zpe) 11462.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 11462.9 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 B2PLYP=FULL/6-311+G(3df,2p)
ABC
1.42629 0.18585 0.16976

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/6-311+G(3df,2p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.440 0.596 -0.058
C2 1.642 -0.263 0.007
Cl3 -1.108 -0.129 0.005
H4 0.449 1.654 0.144
H5 1.600 -1.061 -0.734
H6 2.534 0.333 -0.176
H7 1.752 -0.740 0.987

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 H6 H7
C11.47901.71031.07662.13292.11422.1442
C21.47902.75292.26211.09011.08831.0951
Cl31.71032.75292.37042.95703.67553.0846
H41.07662.26212.37043.07702.48982.8526
H52.13291.09012.95703.07701.76861.7572
H62.11421.08833.67552.48981.76861.7647
H72.14421.09513.08462.85261.75721.7647

picture of 1-chloroethyl radical state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H5 111.340 C1 C2 H6 109.941
C1 C2 H7 111.953 C2 C1 Cl3 119.174
C2 C1 H4 123.780 H5 C2 H6 108.564
H5 C2 H7 107.054 H6 C2 H7 107.844
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability