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All results from a given calculation for NH2CSNH2 (Thiourea)

using model chemistry: BLYP/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1A
Energy calculated at BLYP/cc-pVDZ
 hartrees
Energy at 0K-548.174000
Energy at 298.15K-548.179777
Nuclear repulsion energy155.211547
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-pVDZ
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 3541 3547 6.26      
2 A 3404 3409 0.00      
3 A 1573 1576 48.34      
4 A 1363 1365 181.65      
5 A 1039 1040 48.30      
6 A 739 740 4.58      
7 A 539 540 90.80      
8 A 438 438 6.21      
9 A 375 375 97.58      
10 B 3540 3546 48.82      
11 B 3396 3401 12.32      
12 B 1552 1555 165.00      
13 B 1378 1380 69.43      
14 B 1047 1048 21.68      
15 B 611 612 62.16      
16 B 565 565 114.76      
17 B 406 406 193.48      
18 B 384 385 7.70      

Unscaled Zero Point Vibrational Energy (zpe) 12944.1 cm-1
Scaled (by 1.0016) Zero Point Vibrational Energy (zpe) 12964.8 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 BLYP/cc-pVDZ
ABC
0.34339 0.16542 0.11223

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

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 1.370
N3 -0.123 1.157 -1.068
N4 0.123 -1.157 -1.068
H5 0.000 2.016 -0.527
H6 0.308 1.176 -2.000
H7 0.000 -2.016 -0.527
H8 -0.308 -1.176 -2.000

Atom - Atom Distances (Å)
  C1 S2 N3 N4 H5 H6 H7 H8
C11.68861.38451.38452.02642.07452.02642.0745
S21.68862.70212.70212.76833.58232.76833.5823
N31.38452.70212.32741.02211.02613.22102.5186
N41.38452.70212.32743.22102.51861.02211.0261
H52.02642.76831.02213.22101.72294.03133.5280
H62.07453.58231.02612.51861.72293.52802.4305
H72.02642.76833.22101.02214.03133.52801.7229
H82.07453.58232.51861.02613.52802.43051.7229

picture of Thiourea state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H5 113.859 C1 N3 H6 118.000
C1 N4 H7 113.859 C1 N4 H8 118.000
S2 C1 N3 122.806 S2 C1 N4 122.806
N3 C1 N4 114.388 H5 N3 H6 114.524
H7 N4 H8 114.524
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.009      
2 S -0.297      
3 N -0.025      
4 N -0.025      
5 H 0.099      
6 H 0.079      
7 H 0.099      
8 H 0.079      


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 -4.644 4.644
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.541 1.925 0.000
y 1.925 -25.293 0.000
z 0.000 0.000 -29.093
Traceless
 xyz
x -6.347 1.925 0.000
y 1.925 6.023 0.000
z 0.000 0.000 0.324
Polar
3z2-r20.648
x2-y2-8.247
xy1.925
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.032 -0.060 0.000
y -0.060 6.655 0.000
z 0.000 0.000 9.601


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