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All results from a given calculation for CH3CCl2CH3 (Propane, 2,2-dichloro-)

using model chemistry: MP3/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at MP3/cc-pVDZ
 hartrees
Energy at 0K-1036.875013
Energy at 298.15K 
HF Energy-1036.115871
Nuclear repulsion energy293.771914
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 MP3/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 A1 3211 3043 7.79      
2 A1 3102 2940 11.82      
3 A1 1493 1415 2.61      
4 A1 1431 1357 4.09      
5 A1 1203 1140 33.98      
6 A1 960 910 7.30      
7 A1 581 551 14.03      
8 A1 369 350 0.40      
9 A1 263 249 1.13      
10 A2 3188 3022 0.00      
11 A2 1481 1404 0.00      
12 A2 1029 976 0.00      
13 A2 290 275 0.00      
14 A2 280 265 0.00      
15 B1 3193 3027 19.77      
16 B1 1502 1424 5.20      
17 B1 1157 1097 73.99      
18 B1 709 672 75.00      
19 B1 369 350 1.78      
20 B1 315 299 0.00      
21 B2 3209 3042 4.53      
22 B2 3099 2937 5.33      
23 B2 1480 1403 3.11      
24 B2 1417 1344 11.08      
25 B2 1247 1182 6.34      
26 B2 964 914 0.01      
27 B2 397 377 3.53      

Unscaled Zero Point Vibrational Energy (zpe) 18969.2 cm-1
Scaled (by 0.9479) Zero Point Vibrational Energy (zpe) 17980.9 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 MP3/cc-pVDZ
ABC
0.12131 0.08047 0.07079

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3/cc-pVDZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.338
Cl2 1.470 0.000 -0.719
Cl3 -1.470 0.000 -0.719
C4 0.000 1.275 1.177
C5 0.000 -1.275 1.177
H6 0.000 2.163 0.529
H7 0.000 -2.163 0.529
H8 -0.899 1.293 1.814
H9 0.899 1.293 1.814
H10 0.899 -1.293 1.814
H11 -0.899 -1.293 1.814

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.81071.81071.52561.52562.17162.17162.15862.15862.15862.1586
Cl21.81072.93942.71652.71652.89772.89773.70172.90142.90143.7017
Cl31.81072.93942.71652.71652.89772.89772.90143.70173.70172.9014
C41.52562.71652.71652.54931.09983.49841.10221.10222.79452.7945
C51.52562.71652.71652.54933.49841.09982.79452.79451.10221.1022
H62.17162.89772.89771.09983.49844.32641.79371.79373.79593.7959
H72.17162.89772.89773.49841.09984.32643.79593.79591.79371.7937
H82.15863.70172.90141.10222.79451.79373.79591.79763.15012.5868
H92.15862.90143.70171.10222.79451.79373.79591.79762.58683.1501
H102.15862.90143.70172.79451.10223.79591.79373.15012.58681.7976
H112.15863.70172.90142.79451.10223.79591.79372.58683.15011.7976

picture of Propane, 2,2-dichloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C4 H6 110.563 C1 C4 H8 109.400
C1 C4 H9 109.400 C1 C5 H7 110.563
C1 C5 H10 109.400 C1 C5 H11 109.400
Cl2 C1 Cl3 108.523 Cl2 C1 C4 108.721
Cl2 C1 C5 108.721 Cl3 C1 C4 108.721
Cl3 C1 C5 108.721 C4 C1 C5 113.331
H6 C4 H8 109.096 H6 C4 H9 109.096
H7 C5 H10 109.096 H7 C5 H11 109.096
H8 C4 H9 109.265 H10 C5 H11 109.265
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability