Jump to
S1C2
S1C3
Energy calculated at QCISD(T)/aug-cc-pVDZ
| hartrees |
Energy at 0K | -169.486129 |
Energy at 298.15K | -169.490078 |
HF Energy | -168.932739 |
Nuclear repulsion energy | 69.968601 |
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(T)/aug-cc-pVDZ
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' |
3816 |
3731 |
|
|
|
|
2 |
A' |
3487 |
3410 |
|
|
|
|
3 |
A' |
3073 |
3005 |
|
|
|
|
4 |
A' |
1711 |
1673 |
|
|
|
|
5 |
A' |
1399 |
1368 |
|
|
|
|
6 |
A' |
1325 |
1296 |
|
|
|
|
7 |
A' |
1188 |
1162 |
|
|
|
|
8 |
A' |
1045 |
1022 |
|
|
|
|
9 |
A' |
596 |
582 |
|
|
|
|
10 |
A" |
998 |
976 |
|
|
|
|
11 |
A" |
816 |
798 |
|
|
|
|
12 |
A" |
377 |
368 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9915.0 cm
-1
Scaled (by 0.9778) Zero Point Vibrational Energy (zpe) 9694.9 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(T)/aug-cc-pVDZ
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.385 |
0.000 |
O2 |
-1.016 |
-0.536 |
0.000 |
N3 |
1.213 |
-0.026 |
0.000 |
H4 |
-0.333 |
1.440 |
0.000 |
H5 |
-1.861 |
-0.066 |
0.000 |
H6 |
1.836 |
0.790 |
0.000 |
Atom - Atom Distances (Å)
|
C1 |
O2 |
N3 |
H4 |
H5 |
H6 |
C1 | | 1.3720 | 1.2805 | 1.1055 | 1.9152 | 1.8797 |
O2 | 1.3720 | | 2.2864 | 2.0908 | 0.9672 | 3.1452 | N3 | 1.2805 | 2.2864 | | 2.1301 | 3.0740 | 1.0267 | H4 | 1.1055 | 2.0908 | 2.1301 | | 2.1452 | 2.2641 | H5 | 1.9152 | 0.9672 | 3.0740 | 2.1452 | | 3.7947 | H6 | 1.8797 | 3.1452 | 1.0267 | 2.2641 | 3.7947 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
O2 |
H5 |
108.677 |
|
C1 |
N3 |
H6 |
108.619 |
O2 |
C1 |
N3 |
119.033 |
|
O2 |
C1 |
H4 |
114.683 |
N3 |
C1 |
H4 |
126.284 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
S1C3
Energy calculated at QCISD(T)/aug-cc-pVDZ
| hartrees |
Energy at 0K | -169.494363 |
Energy at 298.15K | -169.498481 |
HF Energy | -168.942075 |
Nuclear repulsion energy | 70.302894 |
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(T)/aug-cc-pVDZ
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' |
3723 |
3640 |
|
|
|
|
2 |
A' |
3494 |
3416 |
|
|
|
|
3 |
A' |
3142 |
3072 |
|
|
|
|
4 |
A' |
1688 |
1651 |
|
|
|
|
5 |
A' |
1377 |
1346 |
|
|
|
|
6 |
A' |
1369 |
1338 |
|
|
|
|
7 |
A' |
1187 |
1160 |
|
|
|
|
8 |
A' |
1057 |
1033 |
|
|
|
|
9 |
A' |
575 |
562 |
|
|
|
|
10 |
A" |
1015 |
992 |
|
|
|
|
11 |
A" |
819 |
801 |
|
|
|
|
12 |
A" |
597 |
584 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10020.1 cm
-1
Scaled (by 0.9778) Zero Point Vibrational Energy (zpe) 9797.6 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(T)/aug-cc-pVDZ
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.425 |
0.000 |
O2 |
-1.126 |
-0.342 |
0.000 |
N3 |
1.173 |
-0.098 |
0.000 |
H4 |
-0.258 |
1.495 |
0.000 |
H5 |
-0.822 |
-1.268 |
0.000 |
H6 |
1.881 |
0.645 |
0.000 |
Atom - Atom Distances (Å)
|
C1 |
O2 |
N3 |
H4 |
H5 |
H6 |
C1 | | 1.3628 | 1.2839 | 1.1007 | 1.8817 | 1.8936 |
O2 | 1.3628 | | 2.3119 | 2.0320 | 0.9740 | 3.1649 | N3 | 1.2839 | 2.3119 | | 2.1412 | 2.3124 | 1.0259 | H4 | 1.1007 | 2.0320 | 2.1412 | | 2.8195 | 2.3020 | H5 | 1.8817 | 0.9740 | 2.3124 | 2.8195 | | 3.3108 | H6 | 1.8936 | 3.1649 | 1.0259 | 2.3020 | 3.3108 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
O2 |
H5 |
106.067 |
|
C1 |
N3 |
H6 |
109.624 |
O2 |
C1 |
N3 |
121.702 |
|
O2 |
C1 |
H4 |
110.696 |
N3 |
C1 |
H4 |
127.601 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
S1C2
Energy calculated at QCISD(T)/aug-cc-pVDZ
| hartrees |
Energy at 0K | -169.489147 |
Energy at 298.15K | -169.493193 |
HF Energy | -168.935641 |
Nuclear repulsion energy | 69.864700 |
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(T)/aug-cc-pVDZ
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' |
3756 |
3673 |
|
|
|
|
2 |
A' |
3414 |
3338 |
|
|
|
|
3 |
A' |
3193 |
3122 |
|
|
|
|
4 |
A' |
1685 |
1648 |
|
|
|
|
5 |
A' |
1392 |
1361 |
|
|
|
|
6 |
A' |
1348 |
1318 |
|
|
|
|
7 |
A' |
1126 |
1101 |
|
|
|
|
8 |
A' |
1051 |
1028 |
|
|
|
|
9 |
A' |
571 |
559 |
|
|
|
|
10 |
A" |
1052 |
1028 |
|
|
|
|
11 |
A" |
825 |
806 |
|
|
|
|
12 |
A" |
494 |
483 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9953.3 cm
-1
Scaled (by 0.9778) Zero Point Vibrational Energy (zpe) 9732.3 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 QCISD(T)/aug-cc-pVDZ
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.447 |
0.000 |
O2 |
-1.116 |
-0.359 |
0.000 |
N3 |
1.242 |
0.125 |
0.000 |
H4 |
-0.304 |
1.501 |
0.000 |
H5 |
-0.829 |
-1.287 |
0.000 |
H6 |
1.368 |
-0.899 |
0.000 |
Atom - Atom Distances (Å)
|
C1 |
O2 |
N3 |
H4 |
H5 |
H6 |
C1 | | 1.3767 | 1.2826 | 1.0970 | 1.9220 | 1.9192 |
O2 | 1.3767 | | 2.4067 | 2.0300 | 0.9713 | 2.5418 | N3 | 1.2826 | 2.4067 | | 2.0692 | 2.5061 | 1.0318 | H4 | 1.0970 | 2.0300 | 2.0692 | | 2.8373 | 2.9250 | H5 | 1.9220 | 0.9713 | 2.5061 | 2.8373 | | 2.2307 | H6 | 1.9192 | 2.5418 | 1.0318 | 2.9250 | 2.2307 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
O2 |
H5 |
108.652 |
|
C1 |
N3 |
H6 |
111.575 |
O2 |
C1 |
N3 |
129.612 |
|
O2 |
C1 |
H4 |
109.777 |
N3 |
C1 |
H4 |
120.610 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability