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All results from a given calculation for CH5N3 (Guanidine)

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 C1 1A
Energy calculated at SVWN/6-311G*
 hartrees
Energy at 0K-204.340302
Energy at 298.15K-204.347863
HF Energy-204.340302
Nuclear repulsion energy124.365350
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 3595 3560 15.96      
2 A 3582 3547 20.65      
3 A 3480 3447 4.49      
4 A 3472 3439 18.61      
5 A 3422 3389 5.89      
6 A 1744 1728 279.35      
7 A 1606 1591 183.62      
8 A 1592 1577 56.55      
9 A 1447 1434 83.70      
10 A 1160 1149 29.66      
11 A 1099 1089 77.45      
12 A 1072 1062 9.97      
13 A 959 950 15.55      
14 A 784 777 30.53      
15 A 754 747 203.99      
16 A 624 618 199.59      
17 A 547 542 224.91      
18 A 530 525 68.47      
19 A 462 458 0.19      
20 A 413 409 26.81      
21 A 373 370 17.68      

Unscaled Zero Point Vibrational Energy (zpe) 16358.8 cm-1
Scaled (by 0.9904) Zero Point Vibrational Energy (zpe) 16201.8 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
0.35381 0.34471 0.17714

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.017 0.120 -0.000
N2 -0.167 1.388 0.015
N3 -0.991 -0.859 0.069
N4 1.249 -0.423 -0.080
H5 -1.154 1.656 -0.076
H6 -1.950 -0.528 0.013
H7 -0.815 -1.689 -0.495
H8 1.960 0.305 -0.027
H9 1.423 -1.203 0.553

Atom - Atom Distances (Å)
  C1 N2 N3 N4 H5 H6 H7 H8 H9
C11.27681.38231.37951.91302.03912.03821.98542.0323
N21.27682.39322.30061.02662.61693.18532.38713.0872
N31.38232.39322.28642.52471.01661.01923.17312.4860
N41.37952.30062.28643.17763.20212.45641.01881.0194
H51.91301.02662.52473.17762.32673.38873.39463.9005
H62.03912.61691.01663.20212.32671.70153.99793.4827
H72.03823.18531.01922.45643.38871.70153.44872.5186
H81.98542.38713.17311.01883.39463.99793.44871.7023
H92.03233.08722.48601.01943.90053.48272.51861.7023

picture of Guanidine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 H5 111.848 C1 N3 H6 115.576
C1 N3 H7 115.303 C1 N4 H8 110.857
C1 N4 H9 114.984 N2 C1 N3 128.269
N2 C1 N4 119.971 N3 C1 N4 111.756
H6 N3 H7 113.393 H8 N4 H9 113.272
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 0.448      
2 N -0.555      
3 N -0.782      
4 N -0.774      
5 H 0.265      
6 H 0.345      
7 H 0.350      
8 H 0.360      
9 H 0.343      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.128 -2.618 -0.058 2.851
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.200 -1.392 2.885
y -1.392 -26.052 0.064
z 2.885 0.064 -26.865
Traceless
 xyz
x 9.259 -1.392 2.885
y -1.392 -4.020 0.064
z 2.885 0.064 -5.238
Polar
3z2-r2-10.477
x2-y28.852
xy-1.392
xz2.885
yz0.064


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.728 -0.291 0.040
y -0.291 6.327 -0.010
z 0.040 -0.010 2.885


<r2> (average value of r2) Å2
<r2> 72.281
(<r2>)1/2 8.502