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All results from a given calculation for NH2CSNH2 (Thiourea)

using model chemistry: SVWN/TZVP

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/TZVP
 hartrees
Energy at 0K-546.466062
Energy at 298.15K-546.471658
HF Energy-546.466062
Nuclear repulsion energy157.868590
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/TZVP
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 3617 3576 28.76      
2 A 3486 3446 11.31      
3 A 1574 1556 117.62      
4 A 1387 1372 256.11      
5 A 1048 1036 25.16      
6 A 770 761 8.87      
7 A 462 456 10.43      
8 A 445 440 6.67      
9 A 274 271 91.88      
10 B 3616 3574 77.15      
11 B 3475 3435 48.04      
12 B 1564 1546 339.64      
13 B 1431 1414 19.98      
14 B 1009 998 11.32      
15 B 617 610 0.61      
16 B 575 568 61.11      
17 B 389 385 7.06      
18 B 364 359 357.42      

Unscaled Zero Point Vibrational Energy (zpe) 13052.0 cm-1
Scaled (by 0.9885) Zero Point Vibrational Energy (zpe) 12901.9 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/TZVP
ABC
0.35571 0.17184 0.11613

See section I.F.4 to change rotational constant units
Geometric Data calculated at SVWN/TZVP

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 1.346
N3 0.000 1.141 -1.041
N4 0.000 -1.141 -1.041
H5 0.093 2.001 -0.510
H6 0.291 1.151 -2.016
H7 -0.093 -2.001 -0.510
H8 -0.291 -1.151 -2.016

Atom - Atom Distances (Å)
  C1 S2 N3 N4 H5 H6 H7 H8
C11.66461.35081.35082.01252.07172.01252.0717
S21.66462.64632.64632.73143.56602.73143.5660
N31.35082.64632.28211.01521.01753.18822.5074
N41.35082.64632.28213.18822.50741.01521.0175
H52.01252.73141.01523.18821.74094.00673.5142
H62.07173.56601.01752.50741.74093.51422.3736
H72.01252.73143.18821.01524.00673.51421.7409
H82.07173.56602.50741.01753.51422.37361.7409

picture of Thiourea state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H5 115.827 C1 N3 H6 121.391
C1 N4 H7 115.827 C1 N4 H8 121.391
S2 C1 N3 122.362 S2 C1 N4 122.362
N3 C1 N4 115.275 H5 N3 H6 117.839
H7 N4 H8 117.839
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.004      
2 S -0.250      
3 N -0.400      
4 N -0.400      
5 H 0.278      
6 H 0.245      
7 H 0.278      
8 H 0.245      


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 -5.099 5.099
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.925 1.862 0.000
y 1.862 -25.549 0.000
z 0.000 0.000 -28.844
Traceless
 xyz
x -7.729 1.862 0.000
y 1.862 6.336 0.000
z 0.000 0.000 1.393
Polar
3z2-r22.785
x2-y2-9.376
xy1.862
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.256 0.135 0.000
y 0.135 7.208 0.000
z 0.000 0.000 10.215


<r2> (average value of r2) Å2
<r2> 101.111
(<r2>)1/2 10.055