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All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: B2PLYP=FULL/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B2PLYP=FULL/cc-pVTZ
 hartrees
Energy at 0K-532.018573
Energy at 298.15K 
HF Energy-531.757765
Nuclear repulsion energy155.306963
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 B2PLYP=FULL/cc-pVTZ
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 3727 3562 41.16      
2 A 3592 3433 53.76      
3 A 3193 3052 1.70      
4 A 3106 2969 9.88      
5 A 3052 2917 17.45      
6 A 1649 1576 156.00      
7 A 1504 1438 8.61      
8 A 1498 1432 10.87      
9 A 1417 1354 64.99      
10 A 1394 1332 200.17      
11 A 1336 1277 32.16      
12 A 1046 999 0.13      
13 A 1029 984 24.54      
14 A 999 955 9.73      
15 A 738 705 5.99      
16 A 622 594 6.48      
17 A 518 495 4.11      
18 A 426 407 1.01      
19 A 378 362 2.40      
20 A 301 288 160.15      
21 A 28 26 0.10      

Unscaled Zero Point Vibrational Energy (zpe) 15775.2 cm-1
Scaled (by 0.9558) Zero Point Vibrational Energy (zpe) 15078.0 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 B2PLYP=FULL/cc-pVTZ
ABC
0.32678 0.16564 0.11221

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.278 0.058 -0.002
S2 -1.364 -0.116 0.000
C3 1.234 -1.104 -0.000
N4 0.877 1.263 -0.000
H5 0.689 -2.036 -0.059
H6 1.920 -1.033 -0.844
H7 1.828 -1.095 0.914
H8 1.876 1.357 -0.002
H9 0.308 2.090 0.006

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.65191.50431.34472.13522.14342.13822.05882.0320
S21.65192.77962.63102.81233.51293.46203.55932.7680
C31.50432.77962.39311.08141.09031.09032.54313.3253
N41.34472.63102.39313.30462.65902.70191.00371.0042
H52.13522.81231.08143.30461.77131.76883.59514.1444
H62.14343.51291.09032.65901.77131.76202.53453.6159
H72.13823.46201.09032.70191.76881.76202.61813.6445
H82.05883.55932.54311.00373.59512.53452.61811.7311
H92.03202.76803.32531.00424.14443.61593.64451.7311

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 110.258 C1 C3 H6 110.385
C1 C3 H7 109.965 C1 N4 H8 121.815
C1 N4 H9 119.073 S2 C1 C3 123.375
S2 C1 N4 122.468 C3 C1 N4 114.156
H5 C3 H6 109.301 H5 C3 H7 109.073
H6 C3 H7 107.810 H8 N4 H9 119.111
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability