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All results from a given calculation for CH3CCl(CH3)CH3 (Propane, 2-chloro-2-methyl-)

using model chemistry: MP2/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at MP2/TZVP
 hartrees
Energy at 0K-617.039496
Energy at 298.15K-617.049556
HF Energy-616.281975
Nuclear repulsion energy241.837054
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 MP2/TZVP
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 3173 3007 39.52      
2 A 3082 2922 20.27      
3 A 1534 1454 7.23      
4 A 1457 1381 2.37      
5 A 1218 1155 53.52      
6 A 857 812 10.78      
7 A 616 584 20.62      
8 A 381 361 1.59      
9 A 3184 3018 0.00      
10 A 1489 1411 0.00      
11 A 994 942 0.00      
12 A 232 220 0.00      
13 A 3188 3022 23.02      
13 A 3188 3022 23.02      
14 A 3167 3002 3.76      
14 A 3167 3002 3.76      
15 A 3076 2916 14.01      
15 A 3076 2916 14.01      
16 A 1521 1442 6.29      
16 A 1521 1442 6.29      
17 A 1501 1423 0.18      
17 A 1501 1423 0.18      
18 A 1426 1352 12.14      
18 A 1426 1352 12.14      
19 A 1290 1223 5.15      
19 A 1290 1223 5.15      
20 A 1077 1021 0.01      
20 A 1077 1021 0.01      
21 A 961 911 0.01      
21 A 961 911 0.01      
22 A 412 391 0.86      
22 A 412 391 0.86      
23 A 312 296 0.22      
23 A 312 296 0.22      
24 A 306 290 0.40      
24 A 306 290 0.40      

Unscaled Zero Point Vibrational Energy (zpe) 27344.0 cm-1
Scaled (by 0.9479) Zero Point Vibrational Energy (zpe) 25919.4 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 MP2/TZVP
ABC
0.15300 0.10088 0.10088

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/TZVP

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.350
Cl2 0.000 0.000 1.473
C3 0.000 1.447 -0.809
C4 1.253 -0.724 -0.809
C5 -1.253 -0.724 -0.809
H6 0.000 1.477 -1.901
H7 1.279 -0.738 -1.901
H8 -1.279 -0.738 -1.901
H9 0.884 1.970 -0.446
H10 -0.884 1.970 -0.446
H11 1.264 -1.751 -0.446
H12 2.148 -0.219 -0.446
H13 -2.148 -0.219 -0.446
H14 -1.264 -1.751 -0.446

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14
C11.82291.51831.51831.51832.14192.14192.14192.16142.16142.16142.16142.16142.1614
Cl21.82292.70232.70232.70233.68333.68333.68332.88852.88852.88852.88852.88852.8885
C31.51832.70232.50662.50661.09262.75782.75781.08971.08973.45782.74272.74273.4578
C41.51832.70232.50662.50662.75781.09262.75782.74273.45781.08971.08973.45782.7427
C51.51832.70232.50662.50662.75782.75781.09263.45782.74272.74273.45781.08971.0897
H62.14193.68331.09262.75782.75782.55802.55801.77321.77323.75953.09993.09993.7595
H72.14193.68332.75781.09262.75782.55802.55803.09993.75951.77321.77323.75953.0999
H82.14193.68332.75782.75781.09262.55802.55803.75953.09993.09993.75951.77321.7732
H92.16142.88851.08972.74273.45781.77323.09993.75951.76883.73992.52743.73994.2962
H102.16142.88851.08973.45782.74271.77323.75953.09991.76884.29623.73992.52743.7399
H112.16142.88853.45781.08972.74273.75951.77323.09993.73994.29621.76883.73992.5274
H122.16142.88852.74271.08973.45783.09991.77323.75952.52743.73991.76884.29623.7399
H132.16142.88852.74273.45781.08973.09993.75951.77323.73992.52743.73994.29621.7688
H142.16142.88853.45782.74271.08973.75953.09991.77324.29623.73992.52743.73991.7688

picture of Propane, 2-chloro-2-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H6 109.160 C1 C3 H9 110.871
C1 C3 H10 110.871 C1 C4 H7 109.160
C1 C4 H11 110.871 C1 C4 H12 110.871
C1 C5 H8 109.160 C1 C5 H13 110.871
C1 C5 H14 110.871 Cl2 C1 C3 107.604
Cl2 C1 C4 107.604 Cl2 C1 C5 107.604
C3 C1 C4 111.272 C3 C1 C5 111.272
C4 C1 C5 111.272 H6 C3 H9 108.689
H6 C3 H10 108.689 H7 C4 H11 108.689
H7 C4 H12 108.689 H8 C5 H13 108.689
H8 C5 H14 108.689 H9 C3 H10 108.506
H11 C4 H12 108.506 H13 C5 H14 108.506
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability