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All results from a given calculation for CH5N3 (Guanidine)

using model chemistry: QCISD/aug-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 QCISD/aug-cc-pVTZ
 hartrees
Energy at 0K-205.037750
Energy at 298.15K 
HF Energy-204.214740
Nuclear repulsion energy124.147089
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 QCISD/aug-cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at QCISD/aug-cc-pVTZ
See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD/aug-cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.020 0.123 0.000
N2 -0.242 1.379 0.007
N3 -0.958 -0.907 0.083
N4 1.282 -0.361 -0.087
H5 -1.238 1.573 -0.031
H6 -1.906 -0.605 -0.069
H7 -0.727 -1.712 -0.479
H8 1.954 0.379 0.038
H9 1.465 -1.147 0.517

Atom - Atom Distances (Å)
  C1 N2 N3 N4 H5 H6 H7 H8 H9
C11.27621.39611.39161.89442.02332.02361.99062.0208
N21.27622.39742.31581.01502.59083.16642.41343.0916
N31.39612.39742.31232.49891.00651.00823.18422.4733
N41.39162.31582.31233.17743.19772.45191.00781.0081
H51.89441.01502.49893.17742.27893.35473.40853.8737
H62.02332.59081.00653.19772.27891.66873.98523.4642
H72.02363.16641.00822.45193.35471.66873.43872.4723
H81.99062.41343.18421.00783.40853.98523.43871.6733
H92.02083.09162.47331.00813.87373.46422.47231.6733

picture of Guanidine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 H5 111.037 C1 N3 H6 113.743
C1 N3 H7 113.657 C1 N4 H8 111.108
C1 N4 H9 113.762 N2 C1 N3 127.514
N2 C1 N4 120.400 N3 C1 N4 112.084
H6 N3 H7 111.842 H8 N4 H9 112.208
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability