All results from a given calculation for NH2CONHC2H5 (Urea, ethyl-)
using model chemistry: MP2/6-31+G**
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C1 |
1A |
Energy calculated at MP2/6-31+G**
| | hartrees |
| Energy at 0K | -303.023743 |
| Energy at 298.15K | |
| HF Energy | -302.074333 |
| Nuclear repulsion energy | 243.870348 |
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 MP2/6-31+G**
Geometric Data calculated at MP2/6-31+G**
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-2.613 |
-0.227 |
0.005 |
| H2 |
-2.676 |
-1.029 |
0.741 |
| H3 |
-3.426 |
0.472 |
0.197 |
| H4 |
-2.750 |
-0.652 |
-0.989 |
| C5 |
-1.274 |
0.487 |
0.102 |
| H6 |
-1.255 |
1.302 |
-0.626 |
| H7 |
-1.154 |
0.929 |
1.096 |
| N8 |
-0.196 |
-0.450 |
-0.184 |
| H9 |
-0.395 |
-1.432 |
-0.055 |
| N10 |
1.449 |
1.181 |
0.041 |
| H11 |
2.436 |
1.369 |
-0.047 |
| H12 |
0.846 |
1.843 |
-0.421 |
| C13 |
1.149 |
-0.175 |
-0.027 |
| O14 |
2.004 |
-1.054 |
0.078 |
Atom - Atom Distances (Å)
| |
C1 |
H2 |
H3 |
H4 |
C5 |
H6 |
H7 |
N8 |
H9 |
N10 |
H11 |
H12 |
C13 |
O14 |
| C1 | | 1.0905 | 1.0891 | 1.0897 | 1.5199 | 2.1403 | 2.1571 | 2.4347 | 2.5256 | 4.2992 | 5.2956 | 4.0532 | 3.7622 | 4.6915 |
H2 | 1.0905 | | 1.7638 | 1.7718 | 2.1615 | 3.0538 | 2.5055 | 2.7100 | 2.4499 | 4.7322 | 5.7019 | 4.6910 | 3.9939 | 4.7276 | H3 | 1.0891 | 1.7638 | | 1.7684 | 2.1540 | 2.4663 | 2.4859 | 3.3808 | 3.5889 | 4.9292 | 5.9358 | 4.5291 | 4.6259 | 5.6423 | H4 | 1.0897 | 1.7718 | 1.7684 | | 2.1590 | 2.4865 | 3.0643 | 2.6849 | 2.6510 | 4.6954 | 5.6448 | 4.4127 | 4.0435 | 4.8886 | C5 | 1.5199 | 2.1615 | 2.1540 | 2.1590 | | 1.0936 | 1.0946 | 1.4565 | 2.1168 | 2.8113 | 3.8170 | 2.5706 | 2.5151 | 3.6229 | H6 | 2.1403 | 3.0538 | 2.4663 | 2.4865 | 1.0936 | | 1.7654 | 2.0943 | 2.9230 | 2.7880 | 3.7370 | 2.1789 | 2.8842 | 4.0831 | H7 | 2.1571 | 2.5055 | 2.4859 | 3.0643 | 1.0946 | 1.7654 | | 2.1111 | 2.7340 | 2.8202 | 3.7934 | 2.6714 | 2.7894 | 3.8659 | N8 | 2.4347 | 2.7100 | 3.3808 | 2.6849 | 1.4565 | 2.0943 | 2.1111 | | 1.0107 | 2.3269 | 3.2024 | 2.5293 | 1.3815 | 2.2968 | H9 | 2.5256 | 2.4499 | 3.5889 | 2.6510 | 2.1168 | 2.9230 | 2.7340 | 1.0107 | | 3.1991 | 3.9826 | 3.5213 | 1.9909 | 2.4320 | N10 | 4.2992 | 4.7322 | 4.9292 | 4.6954 | 2.8113 | 2.7880 | 2.8202 | 2.3269 | 3.1991 | | 1.0086 | 1.0083 | 1.3896 | 2.3029 | H11 | 5.2956 | 5.7019 | 5.9358 | 5.6448 | 3.8170 | 3.7370 | 3.7934 | 3.2024 | 3.9826 | 1.0086 | | 1.7011 | 2.0103 | 2.4649 | H12 | 4.0532 | 4.6910 | 4.5291 | 4.4127 | 2.5706 | 2.1789 | 2.6714 | 2.5293 | 3.5213 | 1.0083 | 1.7011 | | 2.0780 | 3.1599 | C13 | 3.7622 | 3.9939 | 4.6259 | 4.0435 | 2.5151 | 2.8842 | 2.7894 | 1.3815 | 1.9909 | 1.3896 | 2.0103 | 2.0780 | | 1.2316 | O14 | 4.6915 | 4.7276 | 5.6423 | 4.8886 | 3.6229 | 4.0831 | 3.8659 | 2.2968 | 2.4320 | 2.3029 | 2.4649 | 3.1599 | 1.2316 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C5 |
H6 |
108.865 |
|
C1 |
C5 |
H7 |
110.125 |
| C1 |
C5 |
N8 |
109.752 |
|
H2 |
C1 |
H3 |
108.040 |
| H2 |
C1 |
H4 |
108.716 |
|
H2 |
C1 |
C5 |
110.717 |
| H3 |
C1 |
H4 |
108.510 |
|
H3 |
C1 |
C5 |
110.211 |
| H4 |
C1 |
C5 |
110.573 |
|
C5 |
N8 |
H9 |
117.018 |
| C5 |
N8 |
C13 |
124.774 |
|
H6 |
C5 |
H7 |
107.564 |
| H6 |
C5 |
N8 |
109.597 |
|
H7 |
C5 |
N8 |
110.887 |
| N8 |
C13 |
N10 |
114.214 |
|
N8 |
C13 |
O14 |
122.934 |
| H9 |
N8 |
C13 |
111.721 |
|
N10 |
C13 |
O14 |
122.830 |
| H11 |
N10 |
H12 |
115.009 |
|
H11 |
N10 |
C13 |
112.950 |
| H12 |
N10 |
C13 |
119.278 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability