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All results from a given calculation for NH2COOH (Carbamic acid)

using model chemistry: QCISD(TQ)/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at QCISD(TQ)/6-31+G**
 hartrees
Energy at 0K-244.543110
Energy at 298.15K 
HF Energy-243.840624
Nuclear repulsion energy122.867080
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(TQ)/6-31+G**
Rotational Constants (cm-1) from geometry optimized at QCISD(TQ)/6-31+G**
ABC
0.38021 0.36000 0.18491

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD(TQ)/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.130 0.000
O2 -0.072 1.351 0.000
N3 1.147 -0.601 0.000
O4 -1.092 -0.694 0.000
H5 2.024 -0.112 0.000
H6 1.123 -1.605 0.000
H7 -1.862 -0.107 0.000

Atom - Atom Distances (Å)
  C1 O2 N3 O4 H5 H6 H7
C11.22261.36011.36832.03882.06701.8775
O21.22262.30092.28512.55643.18832.3085
N31.36012.30092.24101.00431.00473.0497
O41.36832.28512.24103.17042.39510.9688
H52.03882.55641.00433.17041.74413.8868
H62.06703.18831.00472.39511.74413.3404
H71.87752.30853.04970.96883.88683.3404

picture of Carbamic acid state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H5 118.374 C1 N3 H6 121.140
C1 O4 H7 105.625 O2 C1 N3 125.892
O2 C1 O4 123.666 N3 C1 O4 110.442
H5 N3 H6 120.486
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability