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

using model chemistry: B2PLYP/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B2PLYP/3-21G*
 hartrees
Energy at 0K-1305.635624
Energy at 298.15K-1305.643455
HF Energy-1305.419063
Nuclear repulsion energy449.163956
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/3-21G*
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 3153 3153 1.08      
2 A1 3077 3077 34.39      
3 A1 1520 1520 21.40      
4 A1 958 958 19.38      
5 A1 647 647 4.77      
6 A1 408 408 0.01      
7 A1 296 296 2.39      
8 A2 1265 1265 0.00      
9 A2 1178 1178 0.00      
10 A2 718 718 0.00      
11 E 3155 3155 0.07      
11 E 3155 3155 0.06      
12 E 3082 3082 3.05      
12 E 3082 3082 3.05      
13 E 1505 1505 8.71      
13 E 1505 1505 8.72      
14 E 1311 1311 9.51      
14 E 1311 1311 9.51      
15 E 1260 1260 19.63      
15 E 1260 1260 19.63      
16 E 835 835 0.24      
16 E 835 835 0.24      
17 E 716 716 29.50      
17 E 716 716 29.51      
18 E 652 652 4.41      
18 E 652 652 4.41      
19 E 286 286 1.51      
19 E 286 286 1.51      
20 E 181 181 0.01      
20 E 181 181 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 19591.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 19591.8 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/3-21G*
ABC
0.07240 0.07240 0.03949

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/3-21G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.593 0.415
C2 1.380 -0.797 0.415
C3 -1.380 -0.797 0.415
S4 1.550 0.895 -0.260
S5 0.000 -1.790 -0.260
S6 -1.550 0.895 -0.260
H7 0.000 1.500 1.505
H8 1.299 -0.750 1.505
H9 -1.299 -0.750 1.505
H10 0.000 2.655 0.161
H11 2.299 -1.328 0.161
H12 -2.299 -1.328 0.161

Atom - Atom Distances (Å)
  C1 C2 C3 S4 S5 S6 H7 H8 H9 H10 H11 H12
C12.75982.75981.82923.44991.82921.09402.89292.89291.09173.72613.7261
C22.75982.75981.82921.82923.44992.89291.09402.89293.72611.09173.7261
C32.75982.75983.44991.82921.82922.89292.89291.09403.72613.72611.0917
S41.82921.82923.44993.10033.10032.42562.42563.73372.38282.38284.4649
S53.44991.82921.82923.10033.10033.73372.42562.42564.46492.38282.3828
S61.82923.44991.82923.10033.10032.42563.73372.42562.38284.46492.3828
H71.09402.89292.89292.42563.73372.42562.59882.59881.77223.88483.8848
H82.89291.09402.89292.42562.42563.73372.59882.59883.88481.77223.8848
H92.89292.89291.09403.73372.42562.42562.59882.59883.88483.88481.7722
H101.09173.72613.72612.38284.46492.38281.77223.88483.88484.59874.5987
H113.72611.09173.72612.38282.38284.46493.88481.77223.88484.59874.5987
H123.72613.72611.09174.46492.38282.38283.88483.88481.77224.59874.5987

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 97.946 C1 S6 C3 97.946
C2 S5 C3 97.946 S4 C1 S6 115.874
S4 C1 H7 109.574 S4 C1 H10 106.582
S4 C2 S5 115.874 S4 C2 H8 109.574
S4 C2 H11 106.582 S5 C2 H8 109.574
S5 C2 H11 106.582 S5 C3 S6 115.874
S5 C3 H9 109.574 S5 C3 H12 106.582
S6 C1 H7 109.574 S6 C1 H10 106.582
S6 C3 H9 109.574 S6 C3 H12 106.582
H7 C1 H10 108.348 H8 C2 H11 108.348
H9 C3 H12 108.348
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.699      
2 C -0.699      
3 C -0.699      
4 S 0.209      
5 S 0.209      
6 S 0.209      
7 H 0.234      
8 H 0.234      
9 H 0.234      
10 H 0.256      
11 H 0.256      
12 H 0.256      


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 2.444 2.444
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -58.527 0.000 0.000
y 0.000 -58.527 0.000
z 0.000 0.000 -60.154
Traceless
 xyz
x 0.813 0.000 0.000
y 0.000 0.813 0.000
z 0.000 0.000 -1.627
Polar
3z2-r2-3.253
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 12.170 0.000 0.000
y 0.000 12.170 0.000
z 0.000 0.000 7.634


<r2> (average value of r2) Å2
<r2> 277.492
(<r2>)1/2 16.658