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All results from a given calculation for CH3CHClCH3 (Propane, 2-chloro-)

using model chemistry: MP2=FULL/daug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2=FULL/daug-cc-pVTZ
 hartrees
Energy at 0K-578.087061
Energy at 298.15K-578.094801
HF Energy-577.251218
Nuclear repulsion energy167.443839
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=FULL/daug-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 A' 3177 3177 13.38 55.23 0.52 0.68
2 A' 3161 3161 26.02 85.80 0.72 0.83
3 A' 3123 3123 2.25 108.93 0.36 0.53
4 A' 3083 3083 16.34 327.77 0.01 0.01
5 A' 1529 1529 9.02 0.24 0.74 0.85
6 A' 1516 1516 8.22 6.64 0.75 0.85
7 A' 1427 1427 6.96 0.26 0.74 0.85
8 A' 1303 1303 29.50 5.12 0.53 0.69
9 A' 1203 1203 14.34 1.92 0.60 0.75
10 A' 1095 1095 11.74 4.22 0.20 0.33
11 A' 930 930 8.31 6.54 0.46 0.63
12 A' 667 667 20.62 15.58 0.15 0.26
13 A' 425 425 1.28 1.36 0.06 0.12
14 A' 342 342 1.01 1.10 0.45 0.62
15 A' 275 275 0.09 0.04 0.58 0.73
16 A" 3174 3174 9.32 32.65 0.75 0.86
17 A" 3155 3155 0.48 10.88 0.75 0.86
18 A" 3080 3080 10.01 3.09 0.75 0.86
19 A" 1507 1507 0.01 8.10 0.75 0.86
20 A" 1502 1502 2.92 0.56 0.75 0.86
21 A" 1415 1415 12.87 0.01 0.75 0.86
22 A" 1372 1372 0.32 1.85 0.75 0.86
23 A" 1175 1175 1.73 2.58 0.75 0.86
24 A" 970 970 0.02 0.73 0.75 0.86
25 A" 947 947 1.07 0.19 0.75 0.86
26 A" 328 328 1.33 1.00 0.75 0.86
27 A" 234 234 0.01 0.03 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 21055.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21055.2 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=FULL/daug-cc-pVTZ
ABC
0.27429 0.15470 0.10888

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/daug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.884 1.001 0.000
C2 0.567 -0.056 0.000
C3 0.567 -0.890 1.256
C4 0.567 -0.890 -1.256
H5 1.410 0.628 0.000
H6 1.462 -1.510 1.278
H7 1.462 -1.510 -1.278
H8 0.552 -0.262 2.141
H9 0.552 -0.262 -2.141
H10 -0.307 -1.537 1.273
H11 -0.307 -1.537 -1.273

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.79512.69422.69422.32393.66623.66622.87132.87132.89772.8977
C21.79511.50751.50751.08582.13262.13262.15142.15142.13942.1394
C32.69421.50752.51182.14311.08882.75811.08573.45491.08722.7529
C42.69421.50752.51182.14312.75811.08883.45491.08572.75291.0872
H52.32391.08582.14312.14312.49152.49152.47262.47263.04233.0423
H63.66622.13261.08882.75812.49152.55661.76893.75211.76883.1047
H73.66622.13262.75811.08882.49152.55663.75211.76893.10471.7688
H82.87132.15141.08573.45492.47261.76893.75214.28291.76543.7448
H92.87132.15143.45491.08572.47263.75211.76894.28293.74481.7654
H102.89772.13941.08722.75293.04231.76883.10471.76543.74482.5465
H112.89772.13942.75291.08723.04233.10471.76883.74481.76542.5465

picture of Propane, 2-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl1 C2 C3 109.015 Cl1 C2 C4 109.015
Cl1 C3 H5 56.038 C2 C3 H6 109.390
C2 C3 H8 111.075 C2 C3 H10 110.028
C2 C4 H7 109.390 C2 C4 H9 111.075
C2 C4 H11 110.028 C3 C2 C4 112.831
C3 C2 H5 110.402 C4 C2 H5 110.402
H6 C3 H8 108.872 H6 C3 H10 108.751
H7 C4 H9 108.872 H7 C4 H11 108.751
H8 C3 H10 108.680 H9 C4 H11 108.680
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability