Jump to
S1C2
Energy calculated at MP2/6-31+G**
| | hartrees |
| Energy at 0K | -244.507946 |
| Energy at 298.15K | |
| HF Energy | -243.840486 |
| Nuclear repulsion energy | 122.884771 |
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**
| 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' |
3859 |
3630 |
95.01 |
|
|
|
| 2 |
A' |
3841 |
3613 |
100.27 |
|
|
|
| 3 |
A' |
3706 |
3486 |
78.45 |
|
|
|
| 4 |
A' |
1845 |
1735 |
601.44 |
|
|
|
| 5 |
A' |
1654 |
1556 |
122.85 |
|
|
|
| 6 |
A' |
1445 |
1360 |
185.81 |
|
|
|
| 7 |
A' |
1236 |
1163 |
188.70 |
|
|
|
| 8 |
A' |
1094 |
1029 |
40.11 |
|
|
|
| 9 |
A' |
965 |
907 |
54.12 |
|
|
|
| 10 |
A' |
579 |
545 |
33.12 |
|
|
|
| 11 |
A' |
490 |
461 |
6.49 |
|
|
|
| 12 |
A" |
757 |
712 |
16.38 |
|
|
|
| 13 |
A" |
591 |
556 |
69.10 |
|
|
|
| 14 |
A" |
460 |
433 |
83.86 |
|
|
|
| 15 |
A" |
325i |
306i |
263.55 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11098.3 cm
-1
Scaled (by 0.9406) Zero Point Vibrational Energy (zpe) 10439.1 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 MP2/6-31+G**
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.130 |
0.000 |
| O2 |
-0.082 |
1.352 |
0.000 |
| N3 |
1.149 |
-0.593 |
0.000 |
| O4 |
-1.085 |
-0.704 |
0.000 |
| H5 |
2.023 |
-0.099 |
0.000 |
| H6 |
1.131 |
-1.597 |
0.000 |
| H7 |
-1.860 |
-0.121 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
N3 |
O4 |
H5 |
H6 |
H7 |
| C1 | | 1.2244 | 1.3576 | 1.3685 | 2.0355 | 2.0641 | 1.8773 |
O2 | 1.2244 | | 2.3015 | 2.2874 | 2.5560 | 3.1881 | 2.3094 | N3 | 1.3576 | 2.3015 | | 2.2367 | 1.0037 | 1.0039 | 3.0461 | O4 | 1.3685 | 2.2874 | 2.2367 | | 3.1660 | 2.3889 | 0.9698 | H5 | 2.0355 | 2.5560 | 1.0037 | 3.1660 | | 1.7433 | 3.8830 | H6 | 2.0641 | 3.1881 | 1.0039 | 2.3889 | 1.7433 | | 3.3352 | H7 | 1.8773 | 2.3094 | 3.0461 | 0.9698 | 3.8830 | 3.3352 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H5 |
118.325 |
|
C1 |
N3 |
H6 |
121.145 |
| C1 |
O4 |
H7 |
105.538 |
|
O2 |
C1 |
N3 |
126.018 |
| O2 |
C1 |
O4 |
123.715 |
|
N3 |
C1 |
O4 |
110.267 |
| H5 |
N3 |
H6 |
120.530 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP2/6-31+G**
| | hartrees |
| Energy at 0K | -244.508231 |
| Energy at 298.15K | -244.513087 |
| HF Energy | -243.840120 |
| Nuclear repulsion energy | 122.825591 |
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**
| 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 |
3840 |
3612 |
103.97 |
|
|
|
| 2 |
A |
3827 |
3600 |
75.30 |
|
|
|
| 3 |
A |
3683 |
3464 |
62.23 |
|
|
|
| 4 |
A |
1845 |
1736 |
563.45 |
|
|
|
| 5 |
A |
1662 |
1563 |
108.42 |
|
|
|
| 6 |
A |
1443 |
1357 |
182.15 |
|
|
|
| 7 |
A |
1242 |
1168 |
150.06 |
|
|
|
| 8 |
A |
1109 |
1043 |
78.64 |
|
|
|
| 9 |
A |
965 |
908 |
53.41 |
|
|
|
| 10 |
A |
762 |
717 |
31.44 |
|
|
|
| 11 |
A |
587 |
552 |
76.80 |
|
|
|
| 12 |
A |
575 |
541 |
52.72 |
|
|
|
| 13 |
A |
499 |
469 |
27.51 |
|
|
|
| 14 |
A |
460 |
432 |
23.59 |
|
|
|
| 15 |
A |
412 |
387 |
291.71 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11454.4 cm
-1
Scaled (by 0.9406) Zero Point Vibrational Energy (zpe) 10774.0 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.
Geometric Data calculated at MP2/6-31+G**
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.038 |
0.124 |
0.000 |
| O2 |
-0.474 |
1.268 |
0.006 |
| N3 |
1.277 |
-0.231 |
-0.056 |
| O4 |
-0.831 |
-0.991 |
0.003 |
| H5 |
1.941 |
0.497 |
0.146 |
| H6 |
1.531 |
-1.178 |
0.170 |
| H7 |
-1.744 |
-0.663 |
0.002 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
N3 |
O4 |
H5 |
H6 |
H7 |
| C1 | | 1.2233 | 1.3643 | 1.3681 | 2.0196 | 2.0469 | 1.8784 |
O2 | 1.2233 | | 2.3060 | 2.2862 | 2.5389 | 3.1670 | 2.3107 | N3 | 1.3643 | 2.3060 | | 2.2420 | 1.0058 | 1.0060 | 3.0526 | O4 | 1.3681 | 2.2862 | 2.2420 | | 3.1494 | 2.3759 | 0.9698 | H5 | 2.0196 | 2.5389 | 1.0058 | 3.1494 | | 1.7247 | 3.8659 | H6 | 2.0469 | 3.1670 | 1.0060 | 2.3759 | 1.7247 | | 3.3199 | H7 | 1.8784 | 2.3107 | 3.0526 | 0.9698 | 3.8659 | 3.3199 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H5 |
116.062 |
|
C1 |
N3 |
H6 |
118.656 |
| C1 |
O4 |
H7 |
105.658 |
|
O2 |
C1 |
N3 |
125.956 |
| O2 |
C1 |
O4 |
123.733 |
|
N3 |
C1 |
O4 |
110.274 |
| H5 |
N3 |
H6 |
118.024 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability