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All results from a given calculation for NH2CSNH2 (Thiourea)

using model chemistry: B97D3/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1A
Energy calculated at B97D3/cc-pVTZ
 hartrees
Energy at 0K-548.225937
Energy at 298.15K-548.231738
HF Energy-548.225937
Nuclear repulsion energy156.941576
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 B97D3/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 3629 3578 9.98      
2 A 3496 3447 1.99      
3 A 1619 1597 53.34      
4 A 1383 1364 235.77      
5 A 1048 1033 58.15      
6 A 753 743 6.68      
7 A 518 510 66.23      
8 A 449 442 6.20      
9 A 368 363 107.31      
10 B 3628 3577 51.60      
11 B 3488 3439 21.93      
12 B 1594 1572 178.77      
13 B 1393 1373 85.32      
14 B 1056 1041 21.32      
15 B 622 613 23.29      
16 B 573 565 108.10      
17 B 403 397 246.67      
18 B 392 387 5.63      

Unscaled Zero Point Vibrational Energy (zpe) 13205.1 cm-1
Scaled (by 0.986) Zero Point Vibrational Energy (zpe) 13020.2 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 B97D3/cc-pVTZ
ABC
0.35012 0.16940 0.11464

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/cc-pVTZ

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.314
S2 0.000 0.000 1.355
N3 0.000 1.152 -1.054
N4 0.000 -1.152 -1.054
H5 0.176 1.992 -0.525
H6 0.384 1.134 -1.990
H7 -0.176 -1.992 -0.525
H8 -0.384 -1.134 -1.990

Atom - Atom Distances (Å)
  C1 S2 N3 N4 H5 H6 H7 H8
C11.66871.36991.36992.01072.05962.01072.0596
S21.66872.67062.67062.74423.55232.74423.5523
N31.36992.67062.30501.00801.01123.19352.5003
N41.36992.67062.30503.19352.50031.00801.0112
H52.01072.74421.00803.19351.71023.99923.4975
H62.05963.55231.01122.50031.71023.49752.3950
H72.01072.74423.19351.00803.99923.49751.7102
H82.05963.55232.50031.01123.49752.39501.7102

picture of Thiourea state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H5 114.035 C1 N3 H6 118.046
C1 N4 H7 114.035 C1 N4 H8 118.046
S2 C1 N3 123.586 S2 C1 N4 123.586
N3 C1 N4 112.827 H5 N3 H6 114.849
H7 N4 H8 114.849
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.144      
2 S -0.374      
3 N -0.186      
4 N -0.186      
5 H 0.165      
6 H 0.136      
7 H 0.165      
8 H 0.136      


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 -4.801 4.801
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.666 2.506 0.000
y 2.506 -25.871 0.000
z 0.000 0.000 -29.198
Traceless
 xyz
x -6.131 2.506 0.000
y 2.506 5.561 0.000
z 0.000 0.000 0.570
Polar
3z2-r21.141
x2-y2-7.795
xy2.506
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.265 0.221 0.000
y 0.221 7.456 0.000
z 0.000 0.000 10.252


<r2> (average value of r2) Å2
<r2> 101.922
(<r2>)1/2 10.096