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

using model chemistry: QCISD(T)=FULL/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at QCISD(T)=FULL/cc-pVDZ
 hartrees
Energy at 0K-1310.620526
Energy at 298.15K-1310.628316
HF Energy-1309.673382
Nuclear repulsion energy448.136356
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 QCISD(T)=FULL/cc-pVDZ
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 3141 3012        
2 A1 3049 2924        
3 A1 1425 1366        
4 A1 911 874        
5 A1 653 626        
6 A1 396 380        
7 A1 297 285        
8 A2 1179 1131        
9 A2 1105 1059        
10 A2 757 726        
11 E 3142 3013        
11 E 3142 3013        
12 E 3054 2929        
12 E 3054 2929        
13 E 1410 1352        
13 E 1409 1352        
14 E 1239 1189        
14 E 1239 1188        
15 E 1186 1138        
15 E 1186 1137        
16 E 786 754        
16 E 786 754        
17 E 744 713        
17 E 744 713        
18 E 662 635        
18 E 662 635        
19 E 277 266        
19 E 277 265        
20 E 182 174        
20 E 180 172        

Unscaled Zero Point Vibrational Energy (zpe) 19135.9 cm-1
Scaled (by 0.959) Zero Point Vibrational Energy (zpe) 18351.3 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 QCISD(T)=FULL/cc-pVDZ
ABC
0.07208 0.07208 0.03933

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD(T)=FULL/cc-pVDZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.590 0.415
C2 1.377 -0.795 0.415
C3 -1.377 -0.795 0.415
S4 1.556 0.898 -0.261
S5 0.000 -1.796 -0.261
S6 -1.556 0.898 -0.261
H7 0.000 1.489 1.517
H8 1.290 -0.745 1.517
H9 -1.290 -0.745 1.517
H10 0.000 2.664 0.165
H11 2.307 -1.332 0.165
H12 -2.307 -1.332 0.165

Atom - Atom Distances (Å)
  C1 C2 C3 S4 S5 S6 H7 H8 H9 H10 H11 H12
C12.75322.75321.83143.45251.83141.10712.88582.88581.10363.73153.7315
C22.75322.75321.83141.83143.45252.88581.10712.88583.73151.10363.7315
C32.75322.75323.45251.83141.83142.88582.88581.10713.73153.73151.1036
S41.83141.83143.45253.11123.11122.43522.43523.73572.39182.39184.4810
S53.45251.83141.83143.11123.11123.73572.43522.43524.48102.39182.3918
S61.83143.45251.83143.11123.11122.43523.73572.43522.39184.48102.3918
H71.10712.88582.88582.43523.73572.43522.57962.57961.79173.88783.8878
H82.88581.10712.88582.43522.43523.73572.57962.57963.88781.79173.8878
H92.88582.88581.10713.73572.43522.43522.57962.57963.88783.88781.7917
H101.10363.73153.73152.39184.48102.39181.79173.88783.88784.61504.6150
H113.73151.10363.73152.39182.39184.48103.88781.79173.88784.61504.6150
H123.73153.73151.10364.48102.39182.39183.88783.88781.79174.61504.6150

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 97.471 C1 S6 C3 97.471
C2 S5 C3 97.471 S4 C1 S6 116.297
S4 C1 H7 109.452 S4 C1 H10 106.513
S4 C2 S5 116.297 S4 C2 H8 109.452
S4 C2 H11 106.513 S5 C2 H8 109.452
S5 C2 H11 106.513 S5 C3 S6 116.297
S5 C3 H9 109.452 S5 C3 H12 106.513
S6 C1 H7 109.452 S6 C1 H10 106.513
S6 C3 H9 109.452 S6 C3 H12 106.513
H7 C1 H10 108.283 H8 C2 H11 108.283
H9 C3 H12 108.283
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability