Jump to
S1C2
Energy calculated at CCSD(T)/aug-cc-pVQZ
| | hartrees |
| Energy at 0K | -169.676334 |
| Energy at 298.15K | |
| HF Energy | -168.986850 |
| Nuclear repulsion energy | 70.814359 |
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 CCSD(T)/aug-cc-pVQZ
Geometric Data calculated at CCSD(T)/aug-cc-pVQZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.378 |
0.000 |
| O2 |
-1.005 |
-0.531 |
0.000 |
| N3 |
1.198 |
-0.022 |
0.000 |
| H4 |
-0.329 |
1.419 |
0.000 |
| H5 |
-1.845 |
-0.067 |
0.000 |
| H6 |
1.822 |
0.779 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
N3 |
H4 |
H5 |
H6 |
| C1 | | 1.3545 | 1.2633 | 1.0920 | 1.8977 | 1.8656 |
O2 | 1.3545 | | 2.2609 | 2.0634 | 0.9595 | 3.1153 | N3 | 1.2633 | 2.2609 | | 2.1001 | 3.0434 | 1.0153 | H4 | 1.0920 | 2.0634 | 2.1001 | | 2.1226 | 2.2445 | H5 | 1.8977 | 0.9595 | 3.0434 | 2.1226 | | 3.7631 | H6 | 1.8656 | 3.1153 | 1.0153 | 2.2445 | 3.7631 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
H5 |
108.990 |
|
C1 |
N3 |
H6 |
109.448 |
| O2 |
C1 |
N3 |
119.419 |
|
O2 |
C1 |
H4 |
114.572 |
| N3 |
C1 |
H4 |
126.009 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at CCSD(T)/aug-cc-pVQZ
| | hartrees |
| Energy at 0K | -169.684644 |
| Energy at 298.15K | -169.688789 |
| HF Energy | -168.995913 |
| Nuclear repulsion energy | 71.153335 |
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 CCSD(T)/aug-cc-pVQZ
| 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' |
3765 |
3620 |
|
|
|
|
| 2 |
A' |
3537 |
3401 |
|
|
|
|
| 3 |
A' |
3144 |
3023 |
|
|
|
|
| 4 |
A' |
1712 |
1646 |
|
|
|
|
| 5 |
A' |
1397 |
1343 |
|
|
|
|
| 6 |
A' |
1377 |
1324 |
|
|
|
|
| 7 |
A' |
1193 |
1147 |
|
|
|
|
| 8 |
A' |
1074 |
1033 |
|
|
|
|
| 9 |
A' |
587 |
564 |
|
|
|
|
| 10 |
A" |
1045 |
1005 |
|
|
|
|
| 11 |
A" |
834 |
802 |
|
|
|
|
| 12 |
A" |
611 |
587 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10138.5 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 9747.1 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 CCSD(T)/aug-cc-pVQZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.420 |
0.000 |
| O2 |
-1.113 |
-0.337 |
0.000 |
| N3 |
1.157 |
-0.096 |
0.000 |
| H4 |
-0.250 |
1.478 |
0.000 |
| H5 |
-0.815 |
-1.257 |
0.000 |
| H6 |
1.868 |
0.628 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
N3 |
H4 |
H5 |
H6 |
| C1 | | 1.3458 | 1.2669 | 1.0877 | 1.8641 | 1.8798 |
O2 | 1.3458 | | 2.2827 | 2.0098 | 0.9667 | 3.1334 | N3 | 1.2669 | 2.2827 | | 2.1118 | 2.2883 | 1.0149 | H4 | 1.0877 | 2.0098 | 2.1118 | | 2.7927 | 2.2829 | H5 | 1.8641 | 0.9667 | 2.2883 | 2.7927 | | 3.2790 | H6 | 1.8798 | 3.1334 | 1.0149 | 2.2829 | 3.2790 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
H5 |
106.272 |
|
C1 |
N3 |
H6 |
110.456 |
| O2 |
C1 |
N3 |
121.755 |
|
O2 |
C1 |
H4 |
110.910 |
| N3 |
C1 |
H4 |
127.335 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability