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All results from a given calculation for C3H5Cl3 (Propane, 1,2,3-trichloro-)

using model chemistry: HF/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HF/STO-3G
 hartrees
Energy at 0K-1478.874534
Energy at 298.15K-1478.880582
Nuclear repulsion energy420.554026
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 HF/STO-3G
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' 3746 3059 3.49      
2 A' 3667 2994 4.24      
3 A' 3621 2956 3.64      
4 A' 1769 1444 2.19      
5 A' 1589 1298 13.52      
6 A' 1462 1194 2.01      
7 A' 1418 1158 33.32      
8 A' 1209 987 0.31      
9 A' 1036 846 5.14      
10 A' 981 801 24.06      
11 A' 929 759 71.67      
12 A' 434 354 0.71      
13 A' 386 315 0.29      
14 A' 175 143 10.20      
15 A' 107 88 5.14      
16 A" 3745 3058 2.29      
17 A" 3620 2956 0.86      
18 A" 1756 1434 2.21      
19 A" 1637 1337 0.09      
20 A" 1505 1229 21.22      
21 A" 1336 1091 0.11      
22 A" 1297 1059 0.01      
23 A" 1002 818 4.47      
24 A" 948 774 5.46      
25 A" 285 233 11.92      
26 A" 268 219 5.68      
27 A" 28 23 2.38      

Unscaled Zero Point Vibrational Energy (zpe) 19977.9 cm-1
Scaled (by 0.8165) Zero Point Vibrational Energy (zpe) 16312.0 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 HF/STO-3G
ABC
0.06265 0.04201 0.02604

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.444 0.595 0.000
C2 -0.321 0.280 1.313
C3 -0.321 0.280 -1.313
Cl4 0.769 2.393 0.000
Cl5 -0.321 -1.486 -1.707
Cl6 -0.321 -1.486 1.707
H7 1.420 0.103 0.000
H8 0.164 0.791 -2.145
H9 0.164 0.791 2.145
H10 -1.358 0.611 -1.246
H11 -1.358 0.611 1.246

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 Cl5 Cl6 H7 H8 H9 H10 H11
C11.55191.55191.82732.79812.79811.09292.17232.17232.19042.1904
C21.55192.62632.71623.49871.80922.18743.52941.09022.78071.0905
C31.55192.62632.71621.80923.49872.18741.09023.52941.09052.7807
Cl41.82732.71622.71624.37604.37602.38112.74522.74523.04163.0416
Cl52.79813.49871.80924.37603.41452.90992.36844.50102.38403.7670
Cl62.79811.80923.49874.37603.41452.90994.50102.36843.76702.3840
H71.09292.18742.18742.38112.90992.90992.57902.57903.08603.0860
H82.17233.52941.09022.74522.36844.50102.57904.29061.77723.7212
H92.17231.09023.52942.74524.50102.36842.57904.29063.72121.7772
H102.19042.78071.09053.04162.38403.76703.08601.77723.72122.4913
H112.19041.09052.78073.04163.76702.38403.08603.72121.77722.4913

picture of Propane, 1,2,3-trichloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 Cl6 112.486 C1 C2 H9 109.363
C1 C2 H11 110.766 C1 C3 Cl5 112.486
C1 C3 H8 109.363 C1 C3 H10 110.766
C2 C1 C3 115.594 C2 C1 Cl4 106.703
C2 C1 H7 110.396 C3 C1 Cl4 106.703
C3 C1 H7 110.396 Cl4 C1 H7 106.523
Cl5 C3 H8 106.910 Cl5 C3 H10 108.029
Cl6 C2 H9 106.910 Cl6 C2 H11 108.029
H8 C3 H10 109.167 H9 C2 H11 109.167
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.027      
2 C -0.059      
3 C -0.059      
4 Cl -0.171      
5 Cl -0.152      
6 Cl -0.152      
7 H 0.119      
8 H 0.116      
9 H 0.116      
10 H 0.107      
11 H 0.107      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.385 2.020 0.000 2.057
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -52.145 -3.444 0.000
y -3.444 -63.982 0.000
z 0.000 0.000 -54.393
Traceless
 xyz
x 7.042 -3.444 0.000
y -3.444 -10.713 0.000
z 0.000 0.000 3.671
Polar
3z2-r27.341
x2-y211.837
xy-3.444
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.503 0.619 0.000
y 0.619 7.285 0.000
z 0.000 0.000 3.053


<r2> (average value of r2) Å2
<r2> 366.823
(<r2>)1/2 19.153