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

using model chemistry: B2PLYP/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP/TZVP
 hartrees
Energy at 0K-578.505204
Energy at 298.15K-578.512952
HF Energy-578.307277
Nuclear repulsion energy165.555965
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 B2PLYP/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' 3159 3015 27.82 53.93 0.42 0.59
2 A' 3138 2995 36.14 85.35 0.72 0.84
3 A' 3117 2975 0.63 150.35 0.47 0.64
4 A' 3062 2923 21.94 298.58 0.02 0.03
5 A' 1522 1453 7.97 1.27 0.72 0.84
6 A' 1511 1442 8.10 13.26 0.73 0.85
7 A' 1445 1379 6.07 0.86 0.70 0.83
8 A' 1311 1251 36.10 7.34 0.74 0.85
9 A' 1205 1150 16.27 0.96 0.63 0.77
10 A' 1097 1047 12.69 4.93 0.44 0.61
11 A' 905 864 11.09 8.36 0.59 0.75
12 A' 627 598 30.57 17.15 0.30 0.46
13 A' 427 407 2.34 1.36 0.15 0.26
14 A' 341 325 1.55 1.49 0.65 0.79
15 A' 279 267 0.15 0.06 0.70 0.82
16 A" 3154 3010 13.83 41.56 0.75 0.86
17 A" 3129 2987 2.32 12.83 0.75 0.86
18 A" 3058 2918 11.57 2.95 0.75 0.86
19 A" 1502 1434 0.28 13.99 0.75 0.86
20 A" 1497 1429 2.14 3.93 0.75 0.86
21 A" 1428 1363 10.74 0.66 0.75 0.86
22 A" 1377 1314 1.70 3.32 0.75 0.86
23 A" 1162 1109 2.86 3.60 0.75 0.86
24 A" 966 922 0.38 1.99 0.75 0.86
25 A" 957 914 0.69 0.14 0.75 0.86
26 A" 325 310 1.86 1.47 0.75 0.86
27 A" 245 233 0.02 0.07 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 20972.7 cm-1
Scaled (by 0.9544) Zero Point Vibrational Energy (zpe) 20016.3 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 B2PLYP/TZVP
ABC
0.26988 0.15003 0.10586

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.898 1.020 0.000
C2 0.575 -0.072 0.000
C3 0.575 -0.903 1.267
C4 0.575 -0.903 -1.267
H5 1.416 0.618 0.000
H6 1.474 -1.523 1.293
H7 1.474 -1.523 -1.293
H8 0.567 -0.272 2.154
H9 0.567 -0.272 -2.154
H10 -0.297 -1.556 1.299
H11 -0.297 -1.556 -1.299

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.83342.73372.73372.34833.70983.70982.90772.90772.94712.9471
C21.83341.51551.51551.08752.14132.14132.16352.16352.15662.1566
C32.73371.51552.53462.15081.09212.78311.08823.47921.08982.7882
C42.73371.51552.53462.15082.78311.09213.47921.08822.78821.0898
H52.34831.08752.15082.15082.50192.50192.48092.48093.05733.0573
H63.70982.14131.09212.78312.50192.58551.76913.77751.77053.1390
H73.70982.14132.78311.09212.50192.58553.77751.76913.13901.7705
H82.90772.16351.08823.47922.48091.76913.77754.30841.76743.7841
H92.90772.16353.47921.08822.48093.77751.76914.30843.78411.7674
H102.94712.15661.08982.78823.05731.77053.13901.76743.78412.5985
H112.94712.15662.78821.08983.05733.13901.77053.78411.76742.5985

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 109.063 Cl1 C2 C4 109.063
Cl1 C3 H5 55.947 C2 C3 H6 109.333
C2 C3 H8 111.331 C2 C3 H10 110.677
C2 C4 H7 109.333 C2 C4 H9 111.331
C2 C4 H11 110.677 C3 C2 C4 113.488
C3 C2 H5 110.353 C4 C2 H5 110.353
H6 C3 H8 108.466 H6 C3 H10 108.479
H7 C4 H9 108.466 H7 C4 H11 108.479
H8 C3 H10 108.482 H9 C4 H11 108.482
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.165      
2 C -0.039      
3 C -0.323      
4 C -0.323      
5 H 0.143      
6 H 0.105      
7 H 0.105      
8 H 0.131      
9 H 0.131      
10 H 0.117      
11 H 0.117      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.761 -1.441 0.000 2.275
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.278 0.725 -0.014
y 0.725 -34.320 0.015
z -0.014 0.015 -33.054
Traceless
 xyz
x 0.410 0.725 -0.014
y 0.725 -1.155 0.015
z -0.014 0.015 0.745
Polar
3z2-r21.490
x2-y21.043
xy0.725
xz-0.014
yz0.015


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.173 -1.204 0.001
y -1.204 7.179 -0.000
z 0.001 -0.000 6.792


<r2> (average value of r2) Å2
<r2> 120.564
(<r2>)1/2 10.980