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

using model chemistry: B1B95/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B1B95/3-21G*
 hartrees
Energy at 0K-1306.323625
Energy at 298.15K-1306.331475
HF Energy-1306.323625
Nuclear repulsion energy453.101820
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 B1B95/3-21G*
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 3159 3016 0.31      
2 A1 3066 2928 36.55      
3 A1 1495 1428 35.55      
4 A1 949 907 20.65      
5 A1 661 631 5.04      
6 A1 406 387 0.13      
7 A1 301 287 1.77      
8 A2 1250 1194 0.00      
9 A2 1167 1115 0.00      
10 A2 735 702 0.00      
11 E 3161 3018 0.28      
11 E 3161 3018 0.28      
12 E 3076 2937 2.65      
12 E 3076 2937 2.65      
13 E 1480 1413 13.49      
13 E 1480 1413 13.52      
14 E 1296 1237 5.42      
14 E 1296 1237 5.44      
15 E 1251 1194 19.38      
15 E 1251 1194 19.38      
16 E 821 784 0.28      
16 E 821 784 0.28      
17 E 736 702 33.19      
17 E 736 702 33.16      
18 E 665 635 4.35      
18 E 665 635 4.31      
19 E 279 266 1.64      
19 E 279 266 1.63      
20 E 183 175 0.04      
20 E 183 175 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 19539.7 cm-1
Scaled (by 0.9549) Zero Point Vibrational Energy (zpe) 18658.5 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 B1B95/3-21G*
ABC
0.07371 0.07371 0.04034

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/3-21G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.569 0.419
C2 1.359 -0.785 0.419
C3 -1.359 -0.785 0.419
S4 1.536 0.887 -0.263
S5 0.000 -1.774 -0.263
S6 -1.536 0.887 -0.263
H7 0.000 1.451 1.507
H8 1.256 -0.725 1.507
H9 -1.256 -0.725 1.507
H10 0.000 2.638 0.194
H11 2.284 -1.319 0.194
H12 -2.284 -1.319 0.194

Atom - Atom Distances (Å)
  C1 C2 C3 S4 S5 S6 H7 H8 H9 H10 H11 H12
C12.71822.71821.81413.41221.81411.09502.83352.83351.09143.68903.6890
C22.71822.71821.81411.81413.41222.83351.09502.83353.68901.09143.6890
C32.71822.71823.41221.81411.81412.83352.83351.09503.68903.68901.0914
S41.81411.81413.41223.07263.07262.41102.41103.67872.37362.37364.4352
S53.41221.81411.81413.07263.07263.67872.41102.41104.43522.37362.3736
S61.81413.41221.81413.07263.07262.41103.67872.41102.37364.43522.3736
H71.09502.83352.83352.41103.67872.41102.51272.51271.76973.82243.8224
H82.83351.09502.83352.41102.41103.67872.51272.51273.82241.76973.8224
H92.83352.83351.09503.67872.41102.41102.51272.51273.82243.82241.7697
H101.09143.68903.68902.37364.43522.37361.76973.82243.82244.56834.5683
H113.68901.09143.68902.37362.37364.43523.82241.76973.82244.56834.5683
H123.68903.68901.09144.43522.37362.37363.82243.82241.76974.56834.5683

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 97.041 C1 S6 C3 97.041
C2 S5 C3 97.041 S4 C1 S6 115.743
S4 C1 H7 109.449 S4 C1 H10 106.911
S4 C2 S5 115.743 S4 C2 H8 109.449
S4 C2 H11 106.911 S5 C2 H8 109.449
S5 C2 H11 106.911 S5 C3 S6 115.743
S5 C3 H9 109.449 S5 C3 H12 106.911
S6 C1 H7 109.449 S6 C1 H10 106.911
S6 C3 H9 109.449 S6 C3 H12 106.911
H7 C1 H10 108.081 H8 C2 H11 108.081
H9 C3 H12 108.081
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.776      
2 C -0.776      
3 C -0.776      
4 S 0.238      
5 S 0.238      
6 S 0.238      
7 H 0.256      
8 H 0.256      
9 H 0.256      
10 H 0.282      
11 H 0.282      
12 H 0.282      


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 2.488 2.488
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -57.713 0.000 0.000
y 0.000 -57.713 0.000
z 0.000 0.000 -59.442
Traceless
 xyz
x 0.864 0.000 0.000
y 0.000 0.864 0.000
z 0.000 0.000 -1.729
Polar
3z2-r2-3.458
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 12.178 0.000 0.000
y 0.000 12.179 0.000
z 0.000 0.000 7.728


<r2> (average value of r2) Å2
<r2> 272.389
(<r2>)1/2 16.504