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S1C2
Vibrational Frequencies calculated at B2PLYP=FULL/aug-cc-pVTZ
Geometric Data calculated at B2PLYP=FULL/aug-cc-pVTZ
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at B2PLYP=FULL/aug-cc-pVTZ
| hartrees |
Energy at 0K | -261.000527 |
Energy at 298.15K | -261.005535 |
HF Energy | -260.677735 |
Nuclear repulsion energy | 127.302165 |
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 B2PLYP=FULL/aug-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' |
3543 |
3399 |
32.94 |
|
|
|
2 |
A' |
1616 |
1551 |
54.71 |
|
|
|
3 |
A' |
1367 |
1312 |
219.71 |
|
|
|
4 |
A' |
1008 |
967 |
17.24 |
|
|
|
5 |
A' |
803 |
770 |
86.69 |
|
|
|
6 |
A' |
725 |
696 |
89.53 |
|
|
|
7 |
A' |
625 |
600 |
125.95 |
|
|
|
8 |
A" |
3673 |
3524 |
61.24 |
|
|
|
9 |
A" |
1652 |
1585 |
310.31 |
|
|
|
10 |
A" |
1246 |
1195 |
56.46 |
|
|
|
11 |
A" |
570 |
547 |
0.97 |
|
|
|
12 |
A" |
414 |
397 |
24.58 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8621.2 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 8271.2 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 B2PLYP=FULL/aug-cc-pVTZ
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
N1 |
0.074 |
-1.245 |
0.000 |
N2 |
0.005 |
0.142 |
0.000 |
O3 |
0.005 |
0.683 |
1.093 |
O4 |
0.005 |
0.683 |
-1.093 |
H5 |
-0.318 |
-1.606 |
-0.857 |
H6 |
-0.318 |
-1.606 |
0.857 |
Atom - Atom Distances (Å)
|
N1 |
N2 |
O3 |
O4 |
H5 |
H6 |
N1 | | 1.3890 | 2.2182 | 2.2182 | 1.0090 | 1.0090 |
N2 | 1.3890 | | 1.2200 | 1.2200 | 1.9733 | 1.9733 | O3 | 2.2182 | 1.2200 | | 2.1865 | 3.0247 | 2.3243 | O4 | 2.2182 | 1.2200 | 2.1865 | | 2.3243 | 3.0247 | H5 | 1.0090 | 1.9733 | 3.0247 | 2.3243 | | 1.7134 | H6 | 1.0090 | 1.9733 | 2.3243 | 3.0247 | 1.7134 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
N1 |
N2 |
O3 |
116.317 |
|
N1 |
N2 |
O4 |
116.317 |
N2 |
N1 |
H5 |
109.734 |
|
N2 |
N1 |
H6 |
109.734 |
O3 |
N2 |
O4 |
127.296 |
|
H5 |
N1 |
H6 |
116.213 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability