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All results from a given calculation for C2H4N2S2 (Ethanedithioamide)

using model chemistry: BLYP/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2H 1AG
Energy calculated at BLYP/6-311G**
 hartrees
Energy at 0K-984.536891
Energy at 298.15K-984.542739
HF Energy-984.536891
Nuclear repulsion energy333.597964
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 BLYP/6-311G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 Ag 3570 3556 0.00      
2 Ag 3341 3328 0.00      
3 Ag 1571 1565 0.00      
4 Ag 1381 1375 0.00      
5 Ag 1261 1256 0.00      
6 Ag 888 884 0.00      
7 Ag 650 647 0.00      
8 Ag 401 399 0.00      
9 Ag 321 320 0.00      
10 Au 643 640 14.31      
11 Au 484 483 278.45      
12 Au 372 370 62.85      
13 Au 46 46 7.75      
14 Bg 686 683 0.00      
15 Bg 631 628 0.00      
16 Bg 459 457 0.00      
17 Bu 3572 3558 163.68      
18 Bu 3346 3333 210.09      
19 Bu 1541 1535 414.02      
20 Bu 1366 1361 235.76      
21 Bu 1198 1193 121.54      
22 Bu 824 821 53.77      
23 Bu 443 442 1.55      
24 Bu 268 267 26.64      

Unscaled Zero Point Vibrational Energy (zpe) 14629.8 cm-1
Scaled (by 0.9961) Zero Point Vibrational Energy (zpe) 14572.8 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 BLYP/6-311G**
ABC
0.14764 0.05211 0.03852

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-311G**

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.050 0.770 0.000
C2 0.050 -0.770 0.000
S3 1.312 1.766 0.000
S4 -1.312 -1.766 0.000
N5 -1.312 1.225 0.000
N6 1.312 -1.225 0.000
H7 -2.076 0.541 0.000
H8 -1.489 2.224 0.000
H9 2.076 -0.541 0.000
H10 1.489 -2.224 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 S4 N5 N6 H7 H8 H9 H10
C11.54331.68712.83271.34102.41522.03852.04542.49743.3662
C21.54332.83271.68712.41521.34102.49743.36622.03852.0454
S31.68712.83274.39992.67842.99103.60192.83742.43053.9941
S42.83271.68714.39992.99102.67842.43053.99413.60192.8374
N51.34102.41522.67842.99103.58901.02531.01483.81984.4424
N62.41521.34102.99102.67843.58903.81984.44241.02531.0148
H72.03852.49743.60192.43051.02533.81981.78234.28994.5110
H82.04543.36622.83743.99411.01484.44241.78234.51105.3525
H92.49742.03852.43053.60193.81981.02534.28994.51101.7823
H103.36622.04543.99412.83744.44241.01484.51105.35251.7823

picture of Ethanedithioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S4 122.479 C1 C2 N6 113.537
C1 N5 H7 118.351 C1 N5 H8 119.876
C2 C1 S3 122.479 C2 C1 N5 113.537
C2 N6 H9 118.351 C2 N6 H10 119.876
S3 C1 N5 123.984 S4 C2 N6 123.984
H7 N5 H8 121.773 H9 N6 H10 121.773
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.013      
2 C -0.013      
3 S -0.164      
4 S -0.164      
5 N -0.324      
6 N -0.324      
7 H 0.250      
8 H 0.252      
9 H 0.250      
10 H 0.252      


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 0.000 0.000
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.770 -12.359 0.000
y -12.359 -52.722 0.000
z 0.000 0.000 -53.552
Traceless
 xyz
x 7.366 -12.359 0.000
y -12.359 -3.061 0.000
z 0.000 0.000 -4.306
Polar
3z2-r2-8.612
x2-y26.951
xy-12.359
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 15.440 3.482 0.000
y 3.482 14.837 0.000
z 0.000 0.000 4.647


<r2> (average value of r2) Å2
<r2> 262.281
(<r2>)1/2 16.195