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All results from a given calculation for CH5N3 (Guanidine)

using model chemistry: B97D3/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B97D3/cc-pVTZ
 hartrees
Energy at 0K-205.331169
Energy at 298.15K-205.338745
HF Energy-205.331169
Nuclear repulsion energy123.603988
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 B97D3/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 3594 3544 9.11      
2 A 3593 3542 15.56      
3 A 3486 3437 2.57      
4 A 3482 3433 9.13      
5 A 3425 3377 7.25      
6 A 1693 1670 243.88      
7 A 1610 1588 95.71      
8 A 1597 1575 45.36      
9 A 1417 1397 121.61      
10 A 1169 1153 25.43      
11 A 1117 1102 66.70      
12 A 1076 1061 25.35      
13 A 914 901 7.03      
14 A 785 774 40.60      
15 A 748 738 177.54      
16 A 651 642 152.57      
17 A 575 567 213.61      
18 A 531 524 14.81      
19 A 469 462 0.09      
20 A 403 397 12.00      
21 A 347 342 35.58      

Unscaled Zero Point Vibrational Energy (zpe) 16340.6 cm-1
Scaled (by 0.986) Zero Point Vibrational Energy (zpe) 16111.8 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 B97D3/cc-pVTZ
ABC
0.34900 0.33836 0.17419

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.018 0.123 -0.000
N2 -0.199 1.393 0.011
N3 -0.989 -0.884 0.083
N4 1.275 -0.400 -0.088
H5 -1.191 1.622 -0.047
H6 -1.931 -0.552 -0.070
H7 -0.786 -1.705 -0.474
H8 1.966 0.328 0.034
H9 1.443 -1.192 0.519

Atom - Atom Distances (Å)
  C1 N2 N3 N4 H5 H6 H7 H8 H9
C11.28291.40181.39671.90462.03022.03821.99492.0328
N21.28292.41092.32271.01992.60533.18952.41323.1041
N31.40182.41092.32182.51751.01011.01273.19502.4906
N41.39672.32272.32183.18913.20952.46951.01141.0123
H51.90461.01992.51753.18912.29673.37853.41343.8961
H62.03022.60531.01013.20952.29671.67413.99693.4847
H72.03823.18951.01272.46953.37851.67413.45922.4936
H81.99492.41323.19501.01143.41343.99693.45921.6788
H92.03283.10412.49061.01233.89613.48472.49361.6788

picture of Guanidine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 H5 112.364 C1 N3 H6 114.487
C1 N3 H7 115.007 C1 N4 H8 111.360
C1 N4 H9 114.700 N2 C1 N3 127.735
N2 C1 N4 120.402 N3 C1 N4 111.861
H6 N3 H7 112.347 H8 N4 H9 112.463
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.144      
2 N -0.322      
3 N -0.249      
4 N -0.233      
5 H 0.106      
6 H 0.133      
7 H 0.139      
8 H 0.147      
9 H 0.136      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.833 -2.574 -0.059 2.706
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.883 -1.204 2.884
y -1.204 -26.094 0.312
z 2.884 0.312 -26.502
Traceless
 xyz
x 8.415 -1.204 2.884
y -1.204 -3.901 0.312
z 2.884 0.312 -4.514
Polar
3z2-r2-9.027
x2-y28.210
xy-1.204
xz2.884
yz0.312


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.294 -0.255 0.072
y -0.255 6.788 0.010
z 0.072 0.010 3.597


<r2> (average value of r2) Å2
<r2> 73.128
(<r2>)1/2 8.551