Jump to
S1C2
Energy calculated at QCISD(T)=FULL/cc-pVTZ
| hartrees |
Energy at 0K | -244.858680 |
Energy at 298.15K | |
HF Energy | -243.924673 |
Nuclear repulsion energy | 123.932057 |
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)=FULL/cc-pVTZ
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' |
3839 |
3674 |
|
|
|
|
2 |
A' |
3807 |
3643 |
|
|
|
|
3 |
A' |
3674 |
3515 |
|
|
|
|
4 |
A' |
1860 |
1780 |
|
|
|
|
5 |
A' |
1640 |
1569 |
|
|
|
|
6 |
A' |
1458 |
1395 |
|
|
|
|
7 |
A' |
1246 |
1192 |
|
|
|
|
8 |
A' |
1085 |
1038 |
|
|
|
|
9 |
A' |
968 |
926 |
|
|
|
|
10 |
A' |
590 |
565 |
|
|
|
|
11 |
A' |
488 |
467 |
|
|
|
|
12 |
A" |
798 |
764 |
|
|
|
|
13 |
A" |
595 |
570 |
|
|
|
|
14 |
A" |
485 |
464 |
|
|
|
|
15 |
A" |
240i |
230i |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11146.0 cm
-1
Scaled (by 0.9569) Zero Point Vibrational Energy (zpe) 10665.6 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)=FULL/cc-pVTZ
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.130 |
0.000 |
O2 |
-0.068 |
1.336 |
0.000 |
N3 |
1.137 |
-0.601 |
0.000 |
O4 |
-1.087 |
-0.683 |
0.000 |
H5 |
2.011 |
-0.118 |
0.000 |
H6 |
1.106 |
-1.600 |
0.000 |
H7 |
-1.841 |
-0.084 |
0.000 |
Atom - Atom Distances (Å)
|
C1 |
O2 |
N3 |
O4 |
H5 |
H6 |
H7 |
C1 | | 1.2081 | 1.3518 | 1.3570 | 2.0265 | 2.0531 | 1.8532 |
O2 | 1.2081 | | 2.2813 | 2.2614 | 2.5372 | 3.1619 | 2.2714 | N3 | 1.3518 | 2.2813 | | 2.2252 | 0.9988 | 0.9992 | 3.0225 | O4 | 1.3570 | 2.2614 | 2.2252 | | 3.1490 | 2.3768 | 0.9631 | H5 | 2.0265 | 2.5372 | 0.9988 | 3.1490 | | 1.7364 | 3.8523 | H6 | 2.0531 | 3.1619 | 0.9992 | 2.3768 | 1.7364 | | 3.3140 | H7 | 1.8532 | 2.2714 | 3.0225 | 0.9631 | 3.8523 | 3.3140 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
N3 |
H5 |
118.342 |
|
C1 |
N3 |
H6 |
120.962 |
C1 |
O4 |
H7 |
104.746 |
|
O2 |
C1 |
N3 |
125.957 |
O2 |
C1 |
O4 |
123.572 |
|
N3 |
C1 |
O4 |
110.471 |
H5 |
N3 |
H6 |
120.696 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at QCISD(T)=FULL/cc-pVTZ
| hartrees |
Energy at 0K | -244.858844 |
Energy at 298.15K | -244.863665 |
HF Energy | -243.924572 |
Nuclear repulsion energy | 123.876189 |
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)=FULL/cc-pVTZ
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 |
3838 |
3673 |
|
|
|
|
2 |
A |
3774 |
3612 |
|
|
|
|
3 |
A |
3649 |
3492 |
|
|
|
|
4 |
A |
1862 |
1781 |
|
|
|
|
5 |
A |
1645 |
1574 |
|
|
|
|
6 |
A |
1456 |
1394 |
|
|
|
|
7 |
A |
1250 |
1197 |
|
|
|
|
8 |
A |
1098 |
1051 |
|
|
|
|
9 |
A |
970 |
928 |
|
|
|
|
10 |
A |
797 |
763 |
|
|
|
|
11 |
A |
594 |
568 |
|
|
|
|
12 |
A |
579 |
554 |
|
|
|
|
13 |
A |
501 |
479 |
|
|
|
|
14 |
A |
467 |
447 |
|
|
|
|
15 |
A |
334 |
320 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11406.9 cm
-1
Scaled (by 0.9569) Zero Point Vibrational Energy (zpe) 10915.2 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)=FULL/cc-pVTZ
Point Group is C1
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.040 |
0.124 |
-0.002 |
O2 |
0.470 |
1.252 |
0.007 |
N3 |
-1.271 |
-0.228 |
-0.054 |
O4 |
0.827 |
-0.980 |
0.002 |
H5 |
-1.931 |
0.498 |
0.142 |
H6 |
-1.523 |
-1.172 |
0.169 |
H7 |
1.729 |
-0.640 |
0.009 |
Atom - Atom Distances (Å)
|
C1 |
O2 |
N3 |
O4 |
H5 |
H6 |
H7 |
C1 | | 1.2072 | 1.3586 | 1.3559 | 2.0113 | 2.0372 | 1.8534 |
O2 | 1.2072 | | 2.2863 | 2.2601 | 2.5201 | 3.1420 | 2.2720 | N3 | 1.3586 | 2.2863 | | 2.2298 | 1.0010 | 1.0014 | 3.0285 | O4 | 1.3559 | 2.2601 | 2.2298 | | 3.1326 | 2.3641 | 0.9632 | H5 | 2.0113 | 2.5201 | 1.0010 | 3.1326 | | 1.7193 | 3.8348 | H6 | 2.0372 | 3.1420 | 1.0014 | 2.3641 | 1.7193 | | 3.2987 | H7 | 1.8534 | 2.2720 | 3.0285 | 0.9632 | 3.8348 | 3.2987 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
N3 |
H5 |
116.123 |
|
C1 |
N3 |
H6 |
118.582 |
C1 |
O4 |
H7 |
104.835 |
|
O2 |
C1 |
N3 |
125.911 |
O2 |
C1 |
O4 |
123.610 |
|
N3 |
C1 |
O4 |
110.458 |
H5 |
N3 |
H6 |
118.336 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability