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All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: BLYP/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 BLYP/cc-pV(T+d)Z
 hartrees
Energy at 0K-532.181494
Energy at 298.15K 
HF Energy-532.181494
Nuclear repulsion energy153.897986
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/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 3583 3568 24.24      
2 A 3453 3439 20.24      
3 A 3088 3075 3.01      
4 A 2989 2977 14.04      
5 A 2946 2934 23.41      
6 A 1589 1582 127.49      
7 A 1455 1449 7.63      
8 A 1447 1441 7.24      
9 A 1364 1358 17.45      
10 A 1331 1325 204.07      
11 A 1274 1269 36.28      
12 A 1009 1005 0.23      
13 A 992 988 18.99      
14 A 951 947 15.07      
15 A 704 701 5.41      
16 A 599 596 4.99      
17 A 495 493 5.55      
18 A 415 413 1.38      
19 A 368 366 2.23      
20 A 272 271 144.26      
21 A 53 53 0.09      

Unscaled Zero Point Vibrational Energy (zpe) 15188.3 cm-1
Scaled (by 0.9958) Zero Point Vibrational Energy (zpe) 15124.5 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 BLYP/cc-pV(T+d)Z
ABC
0.32001 0.16291 0.11019

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.280 0.059 -0.004
S2 -1.375 -0.121 0.000
C3 1.251 -1.110 -0.000
N4 0.876 1.279 0.000
H5 0.712 -2.050 -0.119
H6 1.987 -1.012 -0.811
H7 1.805 -1.138 0.949
H8 1.884 1.387 -0.004
H9 0.296 2.110 0.010

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.66501.51901.35832.15492.17062.16042.08302.0520
S21.66502.80582.65132.84373.57183.47103.59162.7884
C31.51902.80582.41821.08991.09971.09982.57643.3588
N41.35832.65132.41823.33492.67262.75821.01381.0136
H52.15492.84371.08993.33491.78421.77933.63344.1827
H62.17063.57181.09972.67261.78421.77412.53373.6448
H72.16043.47101.09982.75821.77931.77412.70103.7030
H82.08303.59162.57641.01383.63342.53372.70101.7446
H92.05202.78843.35881.01364.18273.64483.70301.7446

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 110.292 C1 C3 H6 110.953
C1 C3 H7 110.141 C1 N4 H8 122.159
C1 N4 H9 119.084 S2 C1 C3 123.512
S2 C1 N4 122.228 C3 C1 N4 114.257
H5 C3 H6 109.148 H5 C3 H7 108.700
H6 C3 H7 107.535 H8 N4 H9 118.756
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/cc-pV(T+d)Z Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.082      
2 S -0.283      
3 C -0.251      
4 N -0.151      
5 H 0.120      
6 H 0.090      
7 H 0.103      
8 H 0.140      
9 H 0.148      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  4.134 1.459 0.026 4.384
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.690 1.187 0.030
y 1.187 -28.571 0.010
z 0.030 0.010 -33.778
Traceless
 xyz
x -0.516 1.187 0.030
y 1.187 4.163 0.010
z 0.030 0.010 -3.647
Polar
3z2-r2-7.294
x2-y2-3.119
xy1.187
xz0.030
yz0.010


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.939 0.604 -0.006
y 0.604 8.054 0.004
z -0.006 0.004 5.042


<r2> (average value of r2) Å2
<r2> 109.990
(<r2>)1/2 10.488