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All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: B3LYP/cc-pV(T+d)Z

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYP/cc-pV(T+d)Z
 hartrees
Energy at 0K-532.261516
Energy at 298.15K 
HF Energy-532.261516
Nuclear repulsion energy155.150649
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 B3LYP/cc-pV(T+d)Z
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 3696 3568 35.68      
2 A 3565 3442 41.17      
3 A 3164 3054 2.20      
4 A 3070 2964 11.50      
5 A 3021 2916 19.14      
6 A 1638 1581 153.97      
7 A 1490 1438 8.55      
8 A 1483 1432 10.77      
9 A 1405 1356 45.41      
10 A 1381 1333 213.06      
11 A 1324 1278 39.10      
12 A 1039 1003 0.22      
13 A 1022 987 21.73      
14 A 989 955 15.80      
15 A 732 707 7.26      
16 A 618 597 7.02      
17 A 516 498 3.82      
18 A 427 412 1.24      
19 A 379 366 2.49      
20 A 318 307 156.47      
21 A 49 47 0.07      

Unscaled Zero Point Vibrational Energy (zpe) 15661.4 cm-1
Scaled (by 0.9654) Zero Point Vibrational Energy (zpe) 15119.5 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 B3LYP/cc-pV(T+d)Z
ABC
0.32525 0.16563 0.11203

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/cc-pV(T+d)Z

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.278 0.060 -0.004
S2 -1.364 -0.119 0.000
C3 1.238 -1.103 -0.000
N4 0.872 1.267 -0.000
H5 0.699 -2.038 -0.104
H6 1.960 -1.011 -0.816
H7 1.798 -1.121 0.938
H8 1.872 1.369 -0.003
H9 0.300 2.094 0.010

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.65141.50781.34572.14132.15282.14332.06302.0350
S21.65142.78172.63042.81913.53693.44733.56172.7688
C31.50782.78172.39841.08361.09301.09322.55193.3324
N41.34572.63042.39843.31082.65322.72821.00571.0059
H52.14132.81911.08363.31081.77491.77043.60414.1528
H62.15283.53691.09302.65321.77491.76462.51623.6169
H72.14333.44731.09322.72821.77041.76462.66283.6672
H82.06303.56172.55191.00573.60412.51622.66281.7321
H92.03502.76883.33241.00594.15283.61693.66721.7321

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 110.368 C1 C3 H6 110.720
C1 C3 H7 109.957 C1 N4 H8 121.979
C1 N4 H9 119.148 S2 C1 C3 123.339
S2 C1 N4 122.390 C3 C1 N4 114.268
H5 C3 H6 109.253 H5 C3 H7 108.842
H6 C3 H7 107.637 H8 N4 H9 118.873
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pV(T+d)Z Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.086      
2 S -0.300      
3 C -0.267      
4 N -0.171      
5 H 0.129      
6 H 0.099      
7 H 0.110      
8 H 0.153      
9 H 0.161      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  4.270 1.440 0.025 4.506
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.483 1.131 0.028
y 1.131 -28.351 0.014
z 0.028 0.014 -33.639
Traceless
 xyz
x -0.488 1.131 0.028
y 1.131 4.210 0.014
z 0.028 0.014 -3.722
Polar
3z2-r2-7.444
x2-y2-3.132
xy1.131
xz0.028
yz0.014


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.546 0.586 -0.005
y 0.586 7.630 0.002
z -0.005 0.002 4.950


<r2> (average value of r2) Å2
<r2> 108.396
(<r2>)1/2 10.411