Jump to
S1C2
Energy calculated at QCISD/6-31+G**
| | hartrees |
| Energy at 0K | -244.525072 |
| Energy at 298.15K | |
| HF Energy | -243.841302 |
| Nuclear repulsion energy | 123.095910 |
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/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' |
3875 |
3663 |
92.18 |
|
|
|
| 2 |
A' |
3856 |
3646 |
80.47 |
|
|
|
| 3 |
A' |
3712 |
3509 |
70.33 |
|
|
|
| 4 |
A' |
1846 |
1746 |
622.07 |
|
|
|
| 5 |
A' |
1666 |
1575 |
122.17 |
|
|
|
| 6 |
A' |
1464 |
1384 |
175.16 |
|
|
|
| 7 |
A' |
1256 |
1188 |
196.42 |
|
|
|
| 8 |
A' |
1105 |
1045 |
38.75 |
|
|
|
| 9 |
A' |
976 |
923 |
42.32 |
|
|
|
| 10 |
A' |
585 |
553 |
35.90 |
|
|
|
| 11 |
A' |
493 |
466 |
6.29 |
|
|
|
| 12 |
A" |
766 |
724 |
24.44 |
|
|
|
| 13 |
A" |
586 |
554 |
65.11 |
|
|
|
| 14 |
A" |
461 |
436 |
85.28 |
|
|
|
| 15 |
A" |
327i |
310i |
266.76 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11160.2 cm
-1
Scaled (by 0.9454) Zero Point Vibrational Energy (zpe) 10550.8 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 QCISD/6-31+G**
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.129 |
0.000 |
| O2 |
-0.076 |
1.348 |
0.000 |
| N3 |
1.147 |
-0.597 |
0.000 |
| O4 |
-1.088 |
-0.695 |
0.000 |
| H5 |
2.022 |
-0.106 |
0.000 |
| H6 |
1.126 |
-1.600 |
0.000 |
| H7 |
-1.861 |
-0.113 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
N3 |
O4 |
H5 |
H6 |
H7 |
| C1 | | 1.2211 | 1.3573 | 1.3645 | 2.0354 | 2.0633 | 1.8767 |
O2 | 1.2211 | | 2.2973 | 2.2790 | 2.5527 | 3.1835 | 2.3064 | N3 | 1.3573 | 2.2973 | | 2.2372 | 1.0029 | 1.0033 | 3.0465 | O4 | 1.3645 | 2.2790 | 2.2372 | | 3.1650 | 2.3921 | 0.9669 | H5 | 2.0354 | 2.5527 | 1.0029 | 3.1650 | | 1.7417 | 3.8827 | H6 | 2.0633 | 3.1835 | 1.0033 | 2.3921 | 1.7417 | | 3.3365 | H7 | 1.8767 | 2.3064 | 3.0465 | 0.9669 | 3.8827 | 3.3365 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H5 |
118.390 |
|
C1 |
N3 |
H6 |
121.130 |
| C1 |
O4 |
H7 |
105.946 |
|
O2 |
C1 |
N3 |
125.911 |
| O2 |
C1 |
O4 |
123.531 |
|
N3 |
C1 |
O4 |
110.558 |
| H5 |
N3 |
H6 |
120.480 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at QCISD/6-31+G**
| | hartrees |
| Energy at 0K | -244.525393 |
| Energy at 298.15K | -244.530263 |
| HF Energy | -243.840915 |
| Nuclear repulsion energy | 123.029945 |
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/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 |
3873 |
3662 |
92.08 |
|
|
|
| 2 |
A |
3820 |
3612 |
64.48 |
|
|
|
| 3 |
A |
3685 |
3484 |
53.22 |
|
|
|
| 4 |
A |
1849 |
1748 |
580.56 |
|
|
|
| 5 |
A |
1675 |
1583 |
106.01 |
|
|
|
| 6 |
A |
1462 |
1382 |
171.01 |
|
|
|
| 7 |
A |
1263 |
1194 |
157.04 |
|
|
|
| 8 |
A |
1122 |
1060 |
77.79 |
|
|
|
| 9 |
A |
976 |
923 |
40.28 |
|
|
|
| 10 |
A |
772 |
730 |
43.42 |
|
|
|
| 11 |
A |
590 |
557 |
57.94 |
|
|
|
| 12 |
A |
572 |
541 |
73.92 |
|
|
|
| 13 |
A |
502 |
474 |
27.99 |
|
|
|
| 14 |
A |
460 |
435 |
21.73 |
|
|
|
| 15 |
A |
413 |
390 |
292.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11516.4 cm
-1
Scaled (by 0.9454) Zero Point Vibrational Energy (zpe) 10887.6 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 QCISD/6-31+G**
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.038 |
0.123 |
-0.001 |
| O2 |
-0.466 |
1.265 |
0.007 |
| N3 |
1.277 |
-0.237 |
-0.058 |
| O4 |
-0.838 |
-0.982 |
0.003 |
| H5 |
1.941 |
0.489 |
0.152 |
| H6 |
1.527 |
-1.182 |
0.178 |
| H7 |
-1.748 |
-0.654 |
0.002 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
N3 |
O4 |
H5 |
H6 |
H7 |
| C1 | | 1.2199 | 1.3653 | 1.3634 | 2.0184 | 2.0457 | 1.8775 |
O2 | 1.2199 | | 2.3024 | 2.2775 | 2.5331 | 3.1610 | 2.3078 | N3 | 1.3653 | 2.3024 | | 2.2432 | 1.0052 | 1.0057 | 3.0542 | O4 | 1.3634 | 2.2775 | 2.2432 | | 3.1470 | 2.3793 | 0.9671 | H5 | 2.0184 | 2.5331 | 1.0052 | 3.1470 | | 1.7219 | 3.8642 | H6 | 2.0457 | 3.1610 | 1.0057 | 2.3793 | 1.7219 | | 3.3213 | H7 | 1.8775 | 2.3078 | 3.0542 | 0.9671 | 3.8642 | 3.3213 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H5 |
115.905 |
|
C1 |
N3 |
H6 |
118.479 |
| C1 |
O4 |
H7 |
106.090 |
|
O2 |
C1 |
N3 |
125.802 |
| O2 |
C1 |
O4 |
123.578 |
|
N3 |
C1 |
O4 |
110.587 |
| H5 |
N3 |
H6 |
117.802 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability