Jump to
S1C2
Energy calculated at MP2/LANL2DZ
| | hartrees |
| Energy at 0K | -244.185346 |
| Energy at 298.15K | -244.190153 |
| HF Energy | -243.750236 |
| Nuclear repulsion energy | 119.714771 |
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/LANL2DZ
| 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' |
3791 |
3651 |
70.40 |
|
|
|
| 2 |
A' |
3669 |
3534 |
59.88 |
|
|
|
| 3 |
A' |
3632 |
3498 |
84.31 |
|
|
|
| 4 |
A' |
1739 |
1675 |
530.08 |
|
|
|
| 5 |
A' |
1667 |
1606 |
67.68 |
|
|
|
| 6 |
A' |
1399 |
1347 |
162.11 |
|
|
|
| 7 |
A' |
1208 |
1163 |
162.54 |
|
|
|
| 8 |
A' |
1082 |
1043 |
90.94 |
|
|
|
| 9 |
A' |
872 |
839 |
96.14 |
|
|
|
| 10 |
A' |
535 |
516 |
29.38 |
|
|
|
| 11 |
A' |
466 |
449 |
8.69 |
|
|
|
| 12 |
A" |
714 |
688 |
73.75 |
|
|
|
| 13 |
A" |
579 |
557 |
102.41 |
|
|
|
| 14 |
A" |
501 |
482 |
501.41 |
|
|
|
| 15 |
A" |
455 |
438 |
0.69 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11154.7 cm
-1
Scaled (by 0.9631) Zero Point Vibrational Energy (zpe) 10743.1 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/LANL2DZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.144 |
0.000 |
| O2 |
-0.219 |
1.384 |
0.000 |
| N3 |
1.226 |
-0.490 |
0.000 |
| O4 |
-1.032 |
-0.835 |
0.000 |
| H5 |
2.070 |
0.070 |
0.000 |
| H6 |
1.274 |
-1.502 |
0.000 |
| H7 |
-1.913 |
-0.394 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
N3 |
O4 |
H5 |
H6 |
H7 |
| C1 | | 1.2587 | 1.3799 | 1.4226 | 2.0710 | 2.0814 | 1.9873 |
O2 | 1.2587 | | 2.3661 | 2.3629 | 2.6394 | 3.2489 | 2.4551 | N3 | 1.3799 | 2.3661 | | 2.2837 | 1.0126 | 1.0129 | 3.1402 | O4 | 1.4226 | 2.3629 | 2.2837 | | 3.2308 | 2.4003 | 0.9856 | H5 | 2.0710 | 2.6394 | 1.0126 | 3.2308 | | 1.7612 | 4.0096 | H6 | 2.0814 | 3.2489 | 1.0129 | 2.4003 | 1.7612 | | 3.3743 | H7 | 1.9873 | 2.4551 | 3.1402 | 0.9856 | 4.0096 | 3.3743 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H5 |
119.106 |
|
C1 |
N3 |
H6 |
120.097 |
| C1 |
O4 |
H7 |
109.886 |
|
O2 |
C1 |
N3 |
127.392 |
| O2 |
C1 |
O4 |
123.468 |
|
N3 |
C1 |
O4 |
109.140 |
| H5 |
N3 |
H6 |
120.797 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP2/LANL2DZ
| | hartrees |
| Energy at 0K | -244.185346 |
| Energy at 298.15K | -244.190150 |
| HF Energy | -243.750213 |
| Nuclear repulsion energy | 119.706826 |
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/LANL2DZ
| 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 |
3791 |
3651 |
70.34 |
|
|
|
| 2 |
A |
3670 |
3535 |
59.75 |
|
|
|
| 3 |
A |
3632 |
3498 |
84.21 |
|
|
|
| 4 |
A |
1741 |
1677 |
531.64 |
|
|
|
| 5 |
A |
1668 |
1606 |
66.61 |
|
|
|
| 6 |
A |
1398 |
1346 |
161.58 |
|
|
|
| 7 |
A |
1207 |
1163 |
161.30 |
|
|
|
| 8 |
A |
1082 |
1042 |
91.06 |
|
|
|
| 9 |
A |
870 |
837 |
97.92 |
|
|
|
| 10 |
A |
714 |
687 |
73.25 |
|
|
|
| 11 |
A |
578 |
557 |
101.51 |
|
|
|
| 12 |
A |
535 |
515 |
29.22 |
|
|
|
| 13 |
A |
501 |
483 |
501.87 |
|
|
|
| 14 |
A |
467 |
449 |
8.67 |
|
|
|
| 15 |
A |
454 |
437 |
1.68 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11153.1 cm
-1
Scaled (by 0.9631) Zero Point Vibrational Energy (zpe) 10741.5 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/LANL2DZ
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.026 |
0.143 |
0.000 |
| O2 |
0.469 |
1.320 |
-0.000 |
| N3 |
-1.294 |
-0.257 |
0.000 |
| O4 |
0.861 |
-1.010 |
-0.000 |
| H5 |
-2.022 |
0.447 |
0.000 |
| H6 |
-1.527 |
-1.243 |
-0.001 |
| H7 |
1.809 |
-0.739 |
0.001 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
N3 |
O4 |
H5 |
H6 |
H7 |
| C1 | | 1.2581 | 1.3799 | 1.4237 | 2.0713 | 2.0814 | 1.9884 |
O2 | 1.2581 | | 2.3659 | 2.3634 | 2.6402 | 3.2486 | 2.4564 | N3 | 1.3799 | 2.3659 | | 2.2837 | 1.0127 | 1.0129 | 3.1404 | O4 | 1.4237 | 2.3634 | 2.2837 | | 3.2312 | 2.3997 | 0.9856 | H5 | 2.0713 | 2.6402 | 1.0127 | 3.2312 | | 1.7609 | 4.0105 | H6 | 2.0814 | 3.2486 | 1.0129 | 2.3997 | 1.7609 | | 3.3737 | H7 | 1.9884 | 2.4564 | 3.1404 | 0.9856 | 4.0105 | 3.3737 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H5 |
119.134 |
|
C1 |
N3 |
H6 |
120.104 |
| C1 |
O4 |
H7 |
109.908 |
|
O2 |
C1 |
N3 |
127.438 |
| O2 |
C1 |
O4 |
123.479 |
|
N3 |
C1 |
O4 |
109.082 |
| H5 |
N3 |
H6 |
120.761 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability