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All results from a given calculation for CHBrCl2 (Methane, bromodichloro-)

using model chemistry: CID/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CID/cc-pVDZ
 hartrees
Energy at 0K-3530.308691
Energy at 298.15K 
HF Energy-3529.818571
Nuclear repulsion energy394.500597
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 CID/cc-pVDZ
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' 3295 3045 0.07      
2 A' 1257 1161 41.42      
3 A' 789 729 116.24      
4 A' 636 588 13.10      
5 A' 347 321 0.27      
6 A' 235 217 0.07      
7 A" 1292 1194 23.58      
8 A" 837 774 128.86      
9 A" 228 211 0.05      

Unscaled Zero Point Vibrational Energy (zpe) 4458.3 cm-1
Scaled (by 0.924) Zero Point Vibrational Energy (zpe) 4119.4 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 CID/cc-pVDZ
ABC
0.10876 0.06051 0.03995

See section I.F.4 to change rotational constant units
Geometric Data calculated at CID/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.669 -0.137 0.000
H2 -1.581 0.456 0.000
Br3 0.809 1.113 0.000
Cl4 -0.669 -1.135 1.461
Cl5 -0.669 -1.135 -1.461

Atom - Atom Distances (Å)
  C1 H2 Br3 Cl4 Cl5
C11.08811.93601.76921.7692
H21.08812.47942.34462.3446
Br31.93602.47943.06193.0619
Cl41.76922.34463.06192.9211
Cl51.76922.34463.06192.9211

picture of Methane, bromodichloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 Br3 106.769 H2 C1 Cl4 107.898
H2 C1 Cl5 107.898 Br3 C1 Cl4 111.378
Br3 C1 Cl5 111.378 Cl4 C1 Cl5 111.287
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability