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All results from a given calculation for CH5N3 (Guanidine)

using model chemistry: M06-2X/aug-cc-pVDZ

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/aug-cc-pVDZ
 hartrees
Energy at 0K-205.325153
Energy at 298.15K-205.332840
HF Energy-205.325153
Nuclear repulsion energy123.935802
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/aug-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 3699 3699 27.40      
2 A 3689 3689 34.60      
3 A 3587 3587 17.98      
4 A 3574 3574 27.24      
5 A 3533 3533 9.19      
6 A 1770 1770 365.49      
7 A 1626 1626 150.99      
8 A 1610 1610 36.41      
9 A 1462 1462 102.40      
10 A 1190 1190 25.14      
11 A 1131 1131 63.61      
12 A 1098 1098 12.34      
13 A 961 961 14.89      
14 A 816 816 58.34      
15 A 771 771 131.46      
16 A 649 649 172.00      
17 A 581 581 227.27      
18 A 545 545 15.56      
19 A 483 483 0.61      
20 A 418 418 14.56      
21 A 378 378 41.96      

Unscaled Zero Point Vibrational Energy (zpe) 16785.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16785.1 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/aug-cc-pVDZ
ABC
0.35094 0.34079 0.17526

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/aug-cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.019 0.122 0.001
N2 -0.237 1.382 0.008
N3 -0.962 -0.904 0.079
N4 1.282 -0.366 -0.085
H5 -1.235 1.583 -0.037
H6 -1.917 -0.600 -0.052
H7 -0.735 -1.718 -0.479
H8 1.959 0.378 0.027
H9 1.468 -1.159 0.517

Atom - Atom Distances (Å)
  C1 N2 N3 N4 H5 H6 H7 H8 H9
C11.27861.39591.39211.90122.03142.03181.99512.0294
N21.27862.39962.31721.01912.59933.17732.41483.1019
N31.39592.39962.31332.50541.01071.01283.19082.4821
N41.39212.31722.31333.18353.20752.45961.01231.0127
H51.90121.01912.50543.18352.28803.36843.41453.8900
H62.03142.59931.01073.20752.28801.68233.99873.4774
H72.03183.17731.01282.45963.36841.68233.45052.4808
H81.99512.41483.19081.01233.41453.99873.45051.6866
H92.02943.10192.48211.01273.89003.47742.48081.6866

picture of Guanidine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 H5 111.177 C1 N3 H6 114.197
C1 N3 H7 114.091 C1 N4 H8 111.174
C1 N4 H9 114.189 N2 C1 N3 127.537
N2 C1 N4 120.313 N3 C1 N4 112.149
H6 N3 H7 112.488 H8 N4 H9 112.790
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.508      
2 N -0.223      
3 N 0.001      
4 N -0.015      
5 H -0.036      
6 H -0.028      
7 H -0.091      
8 H -0.017      
9 H -0.099      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.825 -2.642 -0.031 2.768
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.046 -1.063 2.922
y -1.063 -26.791 0.444
z 2.922 0.444 -27.405
Traceless
 xyz
x 9.052 -1.063 2.922
y -1.063 -4.065 0.444
z 2.922 0.444 -4.986
Polar
3z2-r2-9.973
x2-y28.745
xy-1.063
xz2.922
yz0.444


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.479 -0.271 -0.007
y -0.271 7.256 0.006
z -0.007 0.006 4.498


<r2> (average value of r2) Å2
<r2> 73.168
(<r2>)1/2 8.554