Jump to
S1C2
Energy calculated at MP2/CEP-31G
| hartrees |
Energy at 0K | -32.825635 |
Energy at 298.15K | -32.829536 |
HF Energy | -32.534013 |
Nuclear repulsion energy | 38.909591 |
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/CEP-31G
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A' |
3770 |
3643 |
34.51 |
|
|
|
2 |
A' |
3608 |
3487 |
43.82 |
|
|
|
3 |
A' |
3064 |
2961 |
113.56 |
|
|
|
4 |
A' |
1697 |
1640 |
264.89 |
|
|
|
5 |
A' |
1627 |
1572 |
109.32 |
|
|
|
6 |
A' |
1389 |
1342 |
20.33 |
|
|
|
7 |
A' |
1260 |
1217 |
123.96 |
|
|
|
8 |
A' |
1046 |
1010 |
13.25 |
|
|
|
9 |
A' |
538 |
519 |
10.17 |
|
|
|
10 |
A" |
987 |
954 |
11.75 |
|
|
|
11 |
A" |
630 |
609 |
129.91 |
|
|
|
12 |
A" |
452 |
437 |
322.42 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10033.4 cm
-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 9695.3 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.
Geometric Data calculated at MP2/CEP-31G
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.440 |
0.000 |
O2 |
1.256 |
0.203 |
0.000 |
N3 |
-0.992 |
-0.555 |
0.000 |
H4 |
-0.414 |
1.472 |
0.000 |
H5 |
-0.713 |
-1.536 |
0.000 |
H6 |
-1.981 |
-0.316 |
0.000 |
Atom - Atom Distances (Å)
|
C1 |
O2 |
N3 |
H4 |
H5 |
H6 |
C1 | | 1.2784 | 1.4046 | 1.1116 | 2.1008 | 2.1205 |
O2 | 1.2784 | | 2.3718 | 2.0975 | 2.6265 | 3.2786 | N3 | 1.4046 | 2.3718 | | 2.1073 | 1.0204 | 1.0181 | H4 | 1.1116 | 2.0975 | 2.1073 | | 3.0229 | 2.3775 | H5 | 2.1008 | 2.6265 | 1.0204 | 3.0229 | | 1.7605 | H6 | 2.1205 | 3.2786 | 1.0181 | 2.3775 | 1.7605 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
N3 |
H5 |
119.220 |
|
C1 |
N3 |
H6 |
121.331 |
O2 |
C1 |
N3 |
124.196 |
|
O2 |
C1 |
H4 |
122.564 |
N3 |
C1 |
H4 |
113.241 |
|
H5 |
N3 |
H6 |
119.449 |
Electronic energy levels
Electronic state
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP2/CEP-31G
| hartrees |
Energy at 0K | -32.825635 |
Energy at 298.15K | -32.829538 |
HF Energy | -32.534005 |
Nuclear repulsion energy | 38.909746 |
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/CEP-31G
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A |
3770 |
3643 |
34.50 |
|
|
|
2 |
A |
3608 |
3487 |
43.91 |
|
|
|
3 |
A |
3064 |
2960 |
113.45 |
|
|
|
4 |
A |
1697 |
1640 |
263.33 |
|
|
|
5 |
A |
1626 |
1572 |
111.03 |
|
|
|
6 |
A |
1389 |
1342 |
20.61 |
|
|
|
7 |
A |
1261 |
1218 |
123.49 |
|
|
|
8 |
A |
1046 |
1010 |
12.96 |
|
|
|
9 |
A |
987 |
954 |
11.80 |
|
|
|
10 |
A |
630 |
609 |
131.63 |
|
|
|
11 |
A |
538 |
519 |
10.19 |
|
|
|
12 |
A |
453 |
438 |
320.43 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10034.5 cm
-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 9696.3 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.
Geometric Data calculated at MP2/CEP-31G
Point Group is C1
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
-0.155 |
0.412 |
0.000 |
O2 |
-1.247 |
-0.255 |
0.000 |
N3 |
1.124 |
-0.168 |
-0.000 |
H4 |
-0.134 |
1.523 |
-0.000 |
H5 |
1.210 |
-1.184 |
0.000 |
H6 |
1.965 |
0.405 |
0.001 |
Atom - Atom Distances (Å)
|
C1 |
O2 |
N3 |
H4 |
H5 |
H6 |
C1 | | 1.2787 | 1.4041 | 1.1116 | 2.1003 | 2.1207 |
O2 | 1.2787 | | 2.3718 | 2.0974 | 2.6262 | 3.2790 | N3 | 1.4041 | 2.3718 | | 2.1073 | 1.0204 | 1.0181 | H4 | 1.1116 | 2.0974 | 2.1073 | | 3.0227 | 2.3785 | H5 | 2.1003 | 2.6262 | 1.0204 | 3.0227 | | 1.7601 | H6 | 2.1207 | 3.2790 | 1.0181 | 2.3785 | 1.7601 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
N3 |
H5 |
119.207 |
|
C1 |
N3 |
H6 |
121.395 |
O2 |
C1 |
N3 |
124.206 |
|
O2 |
C1 |
H4 |
122.523 |
N3 |
C1 |
H4 |
113.271 |
|
H5 |
N3 |
H6 |
119.399 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability