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All results from a given calculation for C2H4N2S2 (Ethanedithioamide)

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

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2H 1AG
Energy calculated at QCISD(T)=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-983.086451
Energy at 298.15K 
HF Energy-982.064179
Nuclear repulsion energy334.440605
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/aug-cc-pVDZ
Rotational Constants (cm-1) from geometry optimized at QCISD(T)=FULL/aug-cc-pVDZ
ABC
0.14759 0.05258 0.03877

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

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.048 0.768 0.000
C2 0.048 -0.768 0.000
S3 1.312 1.754 0.000
S4 -1.312 -1.754 0.000
N5 -1.312 1.223 0.000
N6 1.312 -1.223 0.000
H7 -2.074 0.544 0.000
H8 -1.482 2.222 0.000
H9 2.074 -0.544 0.000
H10 1.482 -2.222 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 S4 N5 N6 H7 H8 H9 H10
C11.53921.68032.82101.34342.41192.03812.04162.49513.3587
C21.53922.82101.68032.41191.34342.49513.35872.03812.0416
S31.68032.82104.38112.67772.97733.59612.83302.42063.9793
S42.82101.68034.38112.97732.67772.42063.97933.59612.8330
N51.34342.41192.67772.97733.58821.02091.01273.81974.4358
N62.41191.34342.97732.67773.58823.81974.43581.02091.0127
H72.03812.49513.59612.42061.02093.81971.77954.28834.5047
H82.04163.35872.83303.97931.01274.43581.77954.50475.3412
H92.49512.03812.42063.59613.81971.02094.28834.50471.7795
H103.35872.04163.97932.83304.43581.01274.50475.34121.7795

picture of Ethanedithioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S4 122.324 C1 C2 N6 113.412
C1 N5 H7 118.450 C1 N5 H8 119.450
C2 C1 S3 122.324 C2 C1 N5 113.412
C2 N6 H9 118.450 C2 N6 H10 119.450
S3 C1 N5 124.264 S4 C2 N6 124.264
H7 N5 H8 122.101 H9 N6 H10 122.101
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability