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All results from a given calculation for CH5N3 (Guanidine)

using model chemistry: M06-2X/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at M06-2X/6-31G*
 hartrees
Energy at 0K-205.269504
Energy at 298.15K-205.277200
HF Energy-205.269504
Nuclear repulsion energy123.972667
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 M06-2X/6-31G*
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 3684 3489 18.03      
2 A 3678 3483 25.84      
3 A 3578 3389 14.38      
4 A 3570 3380 22.40      
5 A 3520 3334 3.39      
6 A 1813 1717 307.19      
7 A 1678 1589 149.01      
8 A 1661 1573 38.75      
9 A 1488 1409 112.51      
10 A 1218 1154 27.58      
11 A 1157 1095 65.45      
12 A 1124 1065 12.55      
13 A 967 916 9.73      
14 A 854 808 54.67      
15 A 811 768 292.85      
16 A 698 661 190.62      
17 A 605 573 212.73      
18 A 551 522 14.35      
19 A 485 459 0.14      
20 A 397 376 3.80      
21 A 371 351 56.60      

Unscaled Zero Point Vibrational Energy (zpe) 16953.4 cm-1
Scaled (by 0.947) Zero Point Vibrational Energy (zpe) 16054.9 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 M06-2X/6-31G*
ABC
0.35092 0.34101 0.17560

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.019 0.125 0.000
N2 -0.202 1.386 0.010
N3 -0.981 -0.885 0.083
N4 1.270 -0.399 -0.089
H5 -1.195 1.613 -0.038
H6 -1.929 -0.560 -0.060
H7 -0.771 -1.689 -0.499
H8 1.957 0.339 0.013
H9 1.440 -1.163 0.556

Atom - Atom Distances (Å)
  C1 N2 N3 N4 H5 H6 H7 H8 H9
C11.27511.39781.39431.89802.02982.02561.98712.0233
N21.27512.40292.31651.01992.60253.16832.39943.0811
N31.39782.40292.31012.51081.01181.01373.18392.4828
N41.39432.31652.31013.18323.20322.44911.01321.0139
H51.89801.01992.51083.18322.29363.36093.40023.8736
H62.02982.60251.01183.20322.29361.67543.98873.4773
H72.02563.16831.01372.44913.36091.67543.43722.5056
H81.98712.39943.18391.01323.40023.98873.43721.6788
H92.02333.08112.48281.01393.87363.47732.50561.6788

picture of Guanidine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 H5 111.100 C1 N3 H6 113.823
C1 N3 H7 113.320 C1 N4 H8 110.251
C1 N4 H9 113.381 N2 C1 N3 127.991
N2 C1 N4 120.345 N3 C1 N4 111.662
H6 N3 H7 111.620 H8 N4 H9 111.826
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.546      
2 N -0.645      
3 N -0.787      
4 N -0.782      
5 H 0.282      
6 H 0.340      
7 H 0.348      
8 H 0.357      
9 H 0.341      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.023 -2.408 -0.054 2.617
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.444 -1.223 3.369
y -1.223 -26.023 0.425
z 3.369 0.425 -26.349
Traceless
 xyz
x 8.742 -1.223 3.369
y -1.223 -4.127 0.425
z 3.369 0.425 -4.615
Polar
3z2-r2-9.230
x2-y28.579
xy-1.223
xz3.369
yz0.425


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.146 -0.387 0.042
y -0.387 5.835 -0.015
z 0.042 -0.015 2.322


<r2> (average value of r2) Å2
<r2> 72.561
(<r2>)1/2 8.518