return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for C3H6S3 (1,3,5-Trithiane)

using model chemistry: PBEPBE/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at PBEPBE/Def2TZVPP
 hartrees
Energy at 0K-1311.914721
Energy at 298.15K-1311.922279
HF Energy-1311.914721
Nuclear repulsion energy450.897792
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 PBEPBE/Def2TZVPP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 3056 3019 1.18      
2 A1 2960 2924 40.78      
3 A1 1375 1358 13.06      
4 A1 884 874 10.10      
5 A1 639 631 2.73      
6 A1 381 377 0.00      
7 A1 280 277 1.75      
8 A2 1134 1121 0.00      
9 A2 1065 1052 0.00      
10 A2 692 684 0.00      
11 E 3058 3021 0.06      
11 E 3058 3021 0.06      
12 E 2968 2932 4.98      
12 E 2968 2932 4.98      
13 E 1362 1346 3.63      
13 E 1362 1346 3.63      
14 E 1192 1177 9.62      
14 E 1192 1177 9.62      
15 E 1145 1131 13.23      
15 E 1145 1131 13.23      
16 E 761 751 0.06      
16 E 761 751 0.06      
17 E 703 694 32.66      
17 E 703 694 32.66      
18 E 645 638 4.90      
18 E 645 638 4.90      
19 E 268 265 2.24      
19 E 268 265 2.24      
20 E 175 173 0.01      
20 E 175 173 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 18509.5 cm-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 18285.6 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 PBEPBE/Def2TZVPP
ABC
0.07300 0.07300 0.03972

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/Def2TZVPP

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.589 0.403
C2 1.376 -0.795 0.403
C3 -1.376 -0.795 0.403
S4 1.544 0.891 -0.252
S5 0.000 -1.782 -0.252
S6 -1.544 0.891 -0.252
H7 0.000 1.530 1.501
H8 1.325 -0.765 1.501
H9 -1.325 -0.765 1.501
H10 0.000 2.647 0.115
H11 2.292 -1.323 0.115
H12 -2.292 -1.323 0.115

Atom - Atom Distances (Å)
  C1 C2 C3 S4 S5 S6 H7 H8 H9 H10 H11 H12
C12.75232.75231.81613.43451.81611.09972.91642.91641.09623.71753.7175
C22.75232.75231.81611.81613.43452.91641.09972.91643.71751.09623.7175
C32.75232.75233.43451.81611.81612.91642.91641.09973.71753.71751.0962
S41.81611.81613.43453.08723.08732.42152.42153.74802.36642.36644.4444
S53.43451.81611.81613.08723.08723.74802.42152.42154.44442.36642.3664
S61.81613.43451.81613.08733.08722.42153.74802.42152.36644.44442.3664
H71.09972.91642.91642.42153.74802.42152.65092.65091.77953.91403.9140
H82.91641.09972.91642.42152.42153.74802.65092.65093.91401.77953.9140
H92.91642.91641.09973.74802.42152.42152.65092.65093.91403.91401.7795
H101.09623.71753.71752.36644.44442.36641.77953.91403.91404.58444.5844
H113.71751.09623.71752.36642.36644.44443.91401.77953.91404.58444.5844
H123.71753.71751.09624.44442.36642.36643.91403.91401.77954.58444.5844

picture of 1,3,5-Trithiane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 S4 C2 98.532 C1 S6 C3 98.532
C2 S5 C3 98.532 S4 C1 S6 116.412
S4 C1 H7 109.846 S4 C1 H10 106.034
S4 C2 S5 116.412 S4 C2 H8 109.846
S4 C2 H11 106.034 S5 C2 H8 109.846
S5 C2 H11 106.034 S5 C3 S6 116.412
S5 C3 H9 109.846 S5 C3 H12 106.034
S6 C1 H7 109.846 S6 C1 H10 106.034
S6 C3 H9 109.846 S6 C3 H12 106.034
H7 C1 H10 108.264 H8 C2 H11 108.264
H9 C3 H12 108.264
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.166      
2 C -0.166      
3 C -0.166      
4 S -0.084      
5 S -0.084      
6 S -0.084      
7 H 0.115      
8 H 0.115      
9 H 0.115      
10 H 0.135      
11 H 0.135      
12 H 0.135      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 2.033 2.033
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -57.621 0.000 0.000
y 0.000 -57.621 0.000
z 0.000 0.000 -59.367
Traceless
 xyz
x 0.873 0.000 0.000
y 0.000 0.873 0.000
z 0.000 0.000 -1.746
Polar
3z2-r2-3.491
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 15.288 0.000 0.000
y 0.000 15.289 -0.001
z 0.000 -0.001 10.213


<r2> (average value of r2) Å2
<r2> 275.384
(<r2>)1/2 16.595