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All results from a given calculation for CDCl3 (trichloromethane-d)

using model chemistry: CCSD(T)=FULL/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at CCSD(T)=FULL/cc-pVTZ
 hartrees
Energy at 0K-1417.931590
Energy at 298.15K-1417.931557
HF Energy-1417.000447
Nuclear repulsion energy263.523548
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 CCSD(T)=FULL/cc-pVTZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 2364 2265        
2 A1 662 634        
3 A1 367 352        
4 E 936 897        
4 E 936 897        
5 E 765 733        
5 E 765 733        
6 E 262 251        
6 E 262 251        

Unscaled Zero Point Vibrational Energy (zpe) 3660.0 cm-1
Scaled (by 0.958) Zero Point Vibrational Energy (zpe) 3506.3 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 CCSD(T)=FULL/cc-pVTZ
ABC
0.10770 0.10770 0.05675

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.459
H2 0.000 0.000 1.534
Cl3 0.000 1.683 -0.084
Cl4 1.457 -0.841 -0.084
Cl5 -1.457 -0.841 -0.084

Atom - Atom Distances (Å)
  C1 H2 Cl3 Cl4 Cl5
C11.07501.76811.76811.7681
H21.07502.33442.33442.3344
Cl31.76812.33442.91452.9145
Cl41.76812.33442.91452.9145
Cl51.76812.33442.91452.9145

picture of trichloromethane-d state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
D2 C1 Cl3 107.887 D2 C1 Cl4 107.887
D2 C1 Cl5 107.887 Cl3 C1 Cl4 111.008
Cl3 C1 Cl5 111.008 Cl4 C1 Cl5 111.008
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability