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All results from a given calculation for CH5N3 (Guanidine)

using model chemistry: wB97X-D/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 wB97X-D/cc-pVDZ
 hartrees
Energy at 0K-205.327348
Energy at 298.15K-205.334974
HF Energy-205.327348
Nuclear repulsion energy124.000706
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 wB97X-D/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 3736 3559 25.67      
2 A 3730 3553 32.27      
3 A 3618 3447 11.73      
4 A 3613 3442 30.29      
5 A 3576 3406 6.95      
6 A 1773 1689 395.93      
7 A 1658 1580 175.38      
8 A 1644 1566 44.60      
9 A 1477 1407 120.20      
10 A 1198 1141 29.67      
11 A 1139 1085 74.47      
12 A 1103 1051 10.52      
13 A 966 920 16.33      
14 A 806 768 54.78      
15 A 766 730 161.42      
16 A 634 604 202.69      
17 A 569 542 254.51      
18 A 551 525 30.03      
19 A 489 466 0.50      
20 A 399 380 21.14      
21 A 352 336 49.29      

Unscaled Zero Point Vibrational Energy (zpe) 16899.0 cm-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 16098.0 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 wB97X-D/cc-pVDZ
ABC
0.35165 0.34073 0.17529

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.020 0.123 0.000
N2 -0.237 1.383 0.009
N3 -0.964 -0.903 0.074
N4 1.281 -0.368 -0.081
H5 -1.226 1.611 -0.035
H6 -1.925 -0.615 -0.041
H7 -0.739 -1.732 -0.461
H8 1.967 0.370 0.005
H9 1.479 -1.159 0.518

Atom - Atom Distances (Å)
  C1 N2 N3 N4 H5 H6 H7 H8 H9
C11.27821.39721.39251.91542.04372.04282.00172.0391
N21.27822.40042.31861.01632.61633.19012.42503.1084
N31.39722.40042.31332.53021.00961.01143.19662.4963
N41.39252.31862.31333.19393.21552.46711.01121.0116
H51.91541.01632.53023.19392.33283.40463.42563.9106
H62.04372.61631.00963.21552.33281.68204.01473.4920
H72.04283.19011.01142.46713.40461.68203.45832.4915
H82.00172.42503.19661.01123.42564.01473.45831.6848
H92.03913.10842.49631.01163.91063.49202.49151.6848

picture of Guanidine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 H5 112.685 C1 N3 H6 115.288
C1 N3 H7 115.074 C1 N4 H8 111.782
C1 N4 H9 115.105 N2 C1 N3 127.531
N2 C1 N4 120.432 N3 C1 N4 112.035
H6 N3 H7 112.670 H8 N4 H9 112.802
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.284      
2 N -0.544      
3 N -0.613      
4 N -0.599      
5 H 0.233      
6 H 0.299      
7 H 0.310      
8 H 0.327      
9 H 0.304      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.053 -2.850 -0.033 3.039
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.525 -1.431 3.063
y -1.431 -26.877 0.320
z 3.063 0.320 -27.546
Traceless
 xyz
x 9.687 -1.431 3.063
y -1.431 -4.341 0.320
z 3.063 0.320 -5.345
Polar
3z2-r2-10.691
x2-y29.352
xy-1.431
xz3.063
yz0.320


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.793 -0.276 -0.025
y -0.276 6.987 0.001
z -0.025 0.001 4.071


<r2> (average value of r2) Å2
<r2> 73.140
(<r2>)1/2 8.552