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All results from a given calculation for C3H6S3 (Carbonotrithioic acid, dimethyl ester)

using model chemistry: mPW1PW91/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A1
Energy calculated at mPW1PW91/6-31G**
 hartrees
Energy at 0K-1312.485840
Energy at 298.15K-1312.491970
HF Energy-1312.485840
Nuclear repulsion energy431.641606
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 mPW1PW91/6-31G**
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 3207 3052 1.61      
2 A 3206 3051 0.00      
3 A 3201 3046 1.43      
4 A 3200 3045 2.05      
5 A 3093 2943 1.40      
6 A 3093 2943 12.09      
7 A 1481 1409 3.00      
8 A 1478 1406 36.13      
9 A 1466 1395 26.88      
10 A 1466 1395 0.03      
11 A 1380 1313 0.00      
12 A 1371 1305 0.15      
13 A 1119 1065 168.85      
14 A 1001 953 16.44      
15 A 1001 952 28.61      
16 A 997 949 7.72      
17 A 984 937 0.00      
18 A 866 824 145.38      
19 A 754 717 1.99      
20 A 741 705 1.05      
21 A 523 498 0.46      
22 A 491 467 0.91      
23 A 355 338 4.08      
24 A 310 294 1.83      
25 A 245 234 7.07      
26 A 185 176 1.79      
27 A 172 164 0.00      
28 A 170 162 0.00      
29 A 93 89 6.20      
30 A 62 59 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 18855.5 cm-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 17941.0 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 mPW1PW91/6-31G**
ABC
0.10550 0.04499 0.03192

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-31G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.000 0.026 0.000
S2 -0.000 1.668 0.000
S3 1.428 -0.997 -0.000
S4 -1.428 -0.997 0.000
C5 2.768 0.207 0.000
C6 -2.768 0.207 -0.000
H7 2.721 0.833 0.891
H8 -2.722 0.834 0.890
H9 3.688 -0.380 -0.000
H10 2.721 0.834 -0.890
H11 -2.721 0.833 -0.891
H12 -3.688 -0.380 -0.000

Atom - Atom Distances (Å)
  C1 S2 S3 S4 C5 C6 H7 H8 H9 H10 H11 H12
C11.64221.75651.75652.77392.77392.97522.97523.70992.97512.97503.7098
S21.64223.02353.02353.12963.12962.98272.98244.21802.98222.98244.2180
S31.75653.02352.85611.80164.36542.41184.62212.34242.41184.62175.1528
S41.75653.02352.85614.36541.80164.62182.41185.15284.62202.41182.3423
C52.77393.12961.80164.36545.53581.08965.59631.09121.08965.59616.4821
C62.77393.12964.36541.80165.53585.59621.08966.48225.59611.08961.0911
H72.97522.98272.41184.62181.08965.59625.44291.78851.78115.72686.5833
H82.97522.98244.62212.41185.59631.08965.44296.58355.72661.78111.7885
H93.70994.21802.34245.15281.09126.48221.78856.58351.78856.58327.3752
H102.97512.98222.41184.62201.08965.59611.78115.72661.78855.44256.5833
H112.97502.98244.62172.41185.59611.08965.72681.78116.58325.44251.7885
H123.70984.21805.15282.34236.48211.09116.58331.78857.37526.58331.7885

picture of Carbonotrithioic acid, dimethyl ester state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 S3 C5 102.437 C1 S4 C6 102.437
S2 C1 S3 125.610 S2 C1 S4 125.609
S3 C1 S4 108.781 S3 C5 H7 110.632
S3 C5 H9 105.492 S3 C5 H10 110.636
S4 C6 H8 110.634 S4 C6 H11 110.632
S4 C6 H12 105.491 H7 C5 H9 110.195
H7 C5 H10 109.628 H8 C6 H11 109.627
H8 C6 H12 110.197 H9 C5 H10 110.195
H11 C6 H12 110.198
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.407      
2 S -0.132      
3 S 0.262      
4 S 0.262      
5 C -0.567      
6 C -0.567      
7 H 0.198      
8 H 0.198      
9 H 0.177      
10 H 0.198      
11 H 0.198      
12 H 0.177      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.000 -0.275 0.000 0.275
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.105 0.000 0.002
y 0.000 -62.973 -0.000
z 0.002 -0.000 -59.173
Traceless
 xyz
x 16.968 0.000 0.002
y 0.000 -11.334 -0.000
z 0.002 -0.000 -5.634
Polar
3z2-r2-11.267
x2-y218.868
xy0.000
xz0.002
yz-0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 17.145 -0.011 -0.001
y -0.011 14.005 0.004
z -0.001 0.004 7.160


<r2> (average value of r2) Å2
<r2> 331.710
(<r2>)1/2 18.213