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All results from a given calculation for NH2CSNH2 (Thiourea)

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

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1A
Energy calculated at SVWN/6-311G**
 hartrees
Energy at 0K-546.459136
Energy at 298.15K-546.464785
Nuclear repulsion energy157.860786
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 SVWN/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 A 3620 3582 25.12      
2 A 3491 3455 12.59      
3 A 1574 1557 125.08      
4 A 1388 1373 257.10      
5 A 1053 1042 25.65      
6 A 769 761 10.17      
7 A 468 463 20.39      
8 A 446 441 10.69      
9 A 301 297 113.09      
10 B 3619 3581 72.86      
11 B 3481 3444 52.12      
12 B 1570 1554 310.94      
13 B 1435 1420 14.13      
14 B 1017 1006 8.39      
15 B 622 615 6.33      
16 B 575 569 94.71      
17 B 392 388 16.72      
18 B 372 368 327.90      

Unscaled Zero Point Vibrational Energy (zpe) 13095.0 cm-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 12958.8 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 SVWN/6-311G**
ABC
0.35611 0.17163 0.11616

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

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.318
S2 0.000 0.000 1.347
N3 0.000 1.141 -1.044
N4 0.000 -1.141 -1.044
H5 0.112 1.997 -0.509
H6 0.334 1.139 -2.005
H7 -0.112 -1.997 -0.509
H8 -0.334 -1.139 -2.005

Atom - Atom Distances (Å)
  C1 S2 N3 N4 H5 H6 H7 H8
C11.66421.35211.35212.00922.06332.00922.0633
S21.66422.64852.64852.72843.55592.72843.5559
N31.35212.64852.28121.01561.01793.18472.4965
N41.35212.64852.28123.18472.49651.01561.0179
H52.00922.72841.01563.18471.73884.00013.5030
H62.06333.55591.01792.49651.73883.50302.3739
H72.00922.72843.18471.01564.00013.50301.7388
H82.06333.55592.49651.01793.50302.37391.7388

picture of Thiourea state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H5 115.377 C1 N3 H6 120.393
C1 N4 H7 115.377 C1 N4 H8 120.393
S2 C1 N3 122.480 S2 C1 N4 122.480
N3 C1 N4 115.039 H5 N3 H6 117.535
H7 N4 H8 117.535
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.053      
2 S -0.215      
3 N -0.436      
4 N -0.436      
5 H 0.282      
6 H 0.235      
7 H 0.282      
8 H 0.235      


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 -5.257 5.257
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.805 2.092 0.000
y 2.092 -25.643 0.000
z 0.000 0.000 -29.105
Traceless
 xyz
x -7.431 2.092 0.000
y 2.092 6.312 0.000
z 0.000 0.000 1.119
Polar
3z2-r22.238
x2-y2-9.162
xy2.092
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.254 0.161 0.000
y 0.161 6.768 0.000
z 0.000 0.000 10.082


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000