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

using model chemistry: CID/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at CID/6-31G*
 hartrees
Energy at 0K-616.803817
Energy at 298.15K-616.813996
HF Energy-616.205626
Nuclear repulsion energy241.933493
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/6-31G*
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 3248 3000 42.79      
2 A 3171 2929 21.47      
3 A 1610 1487 7.75      
4 A 1532 1415 3.53      
5 A 1271 1174 68.08      
6 A 880 813 13.69      
7 A 628 580 30.30      
8 A 394 364 3.04      
9 A 3260 3011 0.00      
10 A 1567 1448 0.00      
11 A 1033 954 0.00      
12 A 255 236 0.00      
13 A 3264 3015 26.00      
13 A 3264 3015 26.00      
14 A 3241 2993 4.32      
14 A 3241 2993 4.32      
15 A 3162 2921 12.95      
15 A 3162 2921 12.95      
16 A 1593 1471 6.29      
16 A 1593 1471 6.29      
17 A 1580 1460 0.58      
17 A 1580 1460 0.58      
18 A 1507 1392 13.19      
18 A 1507 1392 13.19      
19 A 1350 1247 4.81      
19 A 1350 1247 4.81      
20 A 1118 1033 0.01      
20 A 1118 1033 0.01      
21 A 999 923 0.44      
21 A 999 923 0.44      
22 A 429 396 0.60      
22 A 429 396 0.60      
23 A 319 295 0.74      
23 A 319 295 0.74      
24 A 309 285 0.08      
24 A 309 285 0.08      

Unscaled Zero Point Vibrational Energy (zpe) 28292.8 cm-1
Scaled (by 0.9237) Zero Point Vibrational Energy (zpe) 26134.0 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/6-31G*
ABC
0.15251 0.10111 0.10111

See section I.F.4 to change rotational constant units
Geometric Data calculated at CID/6-31G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.348
Cl2 0.000 0.000 1.469
C3 0.000 1.450 -0.807
C4 1.255 -0.725 -0.807
C5 -1.255 -0.725 -0.807
H6 0.000 1.484 -1.897
H7 1.285 -0.742 -1.897
H8 -1.285 -0.742 -1.897
H9 0.883 1.972 -0.445
H10 -0.883 1.972 -0.445
H11 1.267 -1.751 -0.445
H12 2.149 -0.222 -0.445
H13 -2.149 -0.222 -0.445
H14 -1.267 -1.751 -0.445

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14
C11.81781.52041.52041.52042.14482.14482.14482.16282.16282.16282.16282.16282.1628
Cl21.81782.69882.69882.69883.67893.67893.67892.88702.88702.88702.88702.88702.8870
C31.52042.69882.51072.51071.09052.76462.76461.08761.08763.46062.74652.74653.4606
C41.52042.69882.51072.51072.76461.09052.76462.74653.46061.08761.08763.46062.7465
C51.52042.69882.51072.51072.76462.76461.09053.46062.74652.74653.46061.08761.0876
H62.14483.67891.09052.76462.76462.57042.57041.76761.76763.76473.10413.10413.7647
H72.14483.67892.76461.09052.76462.57042.57043.10413.76471.76761.76763.76473.1041
H82.14483.67892.76462.76461.09052.57042.57043.76473.10413.10413.76471.76761.7676
H92.16282.88701.08762.74653.46061.76763.10413.76471.76543.74242.53313.74244.2985
H102.16282.88701.08763.46062.74651.76763.76473.10411.76544.29853.74242.53313.7424
H112.16282.88703.46061.08762.74653.76471.76763.10413.74244.29851.76543.74242.5331
H122.16282.88702.74651.08763.46063.10411.76763.76472.53313.74241.76544.29853.7424
H132.16282.88702.74653.46061.08763.10413.76471.76763.74242.53313.74244.29851.7654
H142.16282.88703.46062.74651.08763.76473.10411.76764.29853.74242.53313.74241.7654

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 109.366 C1 C3 H9 110.965
C1 C3 H10 110.965 C1 C4 H7 109.366
C1 C4 H11 110.965 C1 C4 H12 110.965
C1 C5 H8 109.366 C1 C5 H13 110.965
C1 C5 H14 110.965 Cl2 C1 C3 107.554
Cl2 C1 C4 107.554 Cl2 C1 C5 107.554
C3 C1 C4 111.318 C3 C1 C5 111.318
C4 C1 C5 111.318 H6 C3 H9 108.488
H6 C3 H10 108.488 H7 C4 H11 108.488
H7 C4 H12 108.488 H8 C5 H13 108.488
H8 C5 H14 108.488 H9 C3 H10 108.499
H11 C4 H12 108.499 H13 C5 H14 108.499
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability