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All results from a given calculation for NH2CSNH2 (Thiourea)

using model chemistry: HSEh1PBE/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 HSEh1PBE/cc-pVTZ
 hartrees
Energy at 0K-548.019625
Energy at 298.15K-548.025419
HF Energy-548.019625
Nuclear repulsion energy158.051844
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 HSEh1PBE/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 3733 3587 25.88      
2 A 3603 3462 12.49      
3 A 1651 1587 85.87      
4 A 1429 1373 276.85      
5 A 1080 1038 53.00      
6 A 784 753 10.59      
7 A 499 480 18.03      
8 A 458 440 6.48      
9 A 335 322 122.20      
10 B 3732 3587 63.19      
11 B 3595 3455 52.31      
12 B 1630 1567 244.92      
13 B 1456 1400 73.49      
14 B 1071 1029 16.23      
15 B 649 624 6.04      
16 B 594 571 71.49      
17 B 400 384 2.97      
18 B 378 364 323.49      

Unscaled Zero Point Vibrational Energy (zpe) 13537.8 cm-1
Scaled (by 0.9611) Zero Point Vibrational Energy (zpe) 13011.2 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 HSEh1PBE/cc-pVTZ
ABC
0.35587 0.17184 0.11622

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/cc-pVTZ

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.316
S2 0.000 0.000 1.346
N3 0.000 1.143 -1.043
N4 0.000 -1.143 -1.043
H5 0.148 1.987 -0.521
H6 0.318 1.134 -1.998
H7 -0.148 -1.987 -0.521
H8 -0.318 -1.134 -1.998

Atom - Atom Distances (Å)
  C1 S2 N3 N4 H5 H6 H7 H8
C11.66241.35441.35442.00322.05312.00322.0531
S21.66242.64862.64862.73103.54532.73103.5453
N31.35442.64862.28541.00371.00603.17662.4893
N41.35442.64862.28543.17662.48931.00371.0060
H52.00322.73101.00373.17661.71353.98543.4843
H62.05313.54531.00602.48931.71353.48432.3560
H72.00322.73103.17661.00373.98543.48431.7135
H82.05313.54532.48931.00603.48432.35601.7135

picture of Thiourea state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H5 115.518 C1 N3 H6 120.150
C1 N4 H7 115.518 C1 N4 H8 120.150
S2 C1 N3 122.467 S2 C1 N4 122.467
N3 C1 N4 115.066 H5 N3 H6 116.987
H7 N4 H8 116.987
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.170      
2 S -0.403      
3 N -0.203      
4 N -0.203      
5 H 0.176      
6 H 0.144      
7 H 0.176      
8 H 0.144      


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 -5.121 5.121
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.055 2.196 0.000
y 2.196 -25.562 0.000
z 0.000 0.000 -28.814
Traceless
 xyz
x -6.867 2.196 0.000
y 2.196 5.873 0.000
z 0.000 0.000 0.995
Polar
3z2-r21.989
x2-y2-8.493
xy2.196
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.182 0.159 0.000
y 0.159 7.103 0.000
z 0.000 0.000 9.804


<r2> (average value of r2) Å2
<r2> 100.765
(<r2>)1/2 10.038