Vibrational Frequencies calculated at PBEPBE/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 |
3590 |
3565 |
24.62 |
|
|
|
| 2 |
A |
3480 |
3456 |
12.13 |
|
|
|
| 3 |
A |
3082 |
3061 |
1.40 |
|
|
|
| 4 |
A |
3043 |
3022 |
9.91 |
|
|
|
| 5 |
A |
2997 |
2976 |
19.63 |
|
|
|
| 6 |
A |
2980 |
2959 |
48.62 |
|
|
|
| 7 |
A |
2934 |
2914 |
75.27 |
|
|
|
| 8 |
A |
2905 |
2885 |
71.70 |
|
|
|
| 9 |
A |
1708 |
1696 |
356.78 |
|
|
|
| 10 |
A |
1569 |
1558 |
120.24 |
|
|
|
| 11 |
A |
1490 |
1480 |
66.87 |
|
|
|
| 12 |
A |
1454 |
1444 |
11.97 |
|
|
|
| 13 |
A |
1446 |
1436 |
15.58 |
|
|
|
| 14 |
A |
1445 |
1435 |
12.24 |
|
|
|
| 15 |
A |
1422 |
1412 |
55.87 |
|
|
|
| 16 |
A |
1375 |
1366 |
114.57 |
|
|
|
| 17 |
A |
1375 |
1365 |
15.55 |
|
|
|
| 18 |
A |
1260 |
1251 |
23.03 |
|
|
|
| 19 |
A |
1231 |
1223 |
45.25 |
|
|
|
| 20 |
A |
1129 |
1121 |
2.09 |
|
|
|
| 21 |
A |
1089 |
1081 |
3.21 |
|
|
|
| 22 |
A |
1063 |
1056 |
58.41 |
|
|
|
| 23 |
A |
1047 |
1040 |
6.95 |
|
|
|
| 24 |
A |
996 |
989 |
33.96 |
|
|
|
| 25 |
A |
753 |
748 |
6.07 |
|
|
|
| 26 |
A |
742 |
737 |
34.87 |
|
|
|
| 27 |
A |
585 |
581 |
37.41 |
|
|
|
| 28 |
A |
559 |
555 |
142.67 |
|
|
|
| 29 |
A |
497 |
494 |
5.95 |
|
|
|
| 30 |
A |
426 |
423 |
26.47 |
|
|
|
| 31 |
A |
378 |
375 |
10.48 |
|
|
|
| 32 |
A |
306 |
304 |
9.71 |
|
|
|
| 33 |
A |
184 |
182 |
2.94 |
|
|
|
| 34 |
A |
148 |
147 |
1.42 |
|
|
|
| 35 |
A |
133 |
132 |
3.67 |
|
|
|
| 36 |
A |
99 |
98 |
2.53 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25458.3 cm
-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 25282.7 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.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.145 |
|
|
|
| 2 |
O |
-0.351 |
|
|
|
| 3 |
C |
0.207 |
|
|
|
| 4 |
N |
-0.038 |
|
|
|
| 5 |
H |
0.135 |
|
|
|
| 6 |
N |
-0.239 |
|
|
|
| 7 |
H |
0.086 |
|
|
|
| 8 |
H |
0.082 |
|
|
|
| 9 |
H |
0.121 |
|
|
|
| 10 |
C |
-0.210 |
|
|
|
| 11 |
H |
0.082 |
|
|
|
| 12 |
H |
0.093 |
|
|
|
| 13 |
H |
0.095 |
|
|
|
| 14 |
C |
-0.206 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.725 |
3.207 |
1.006 |
3.778 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.188 |
4.639 |
1.985 |
| y |
4.639 |
-37.869 |
1.225 |
| z |
1.985 |
1.225 |
-37.751 |
|
| Traceless |
| | x | y | z |
| x |
3.622 |
4.639 |
1.985 |
| y |
4.639 |
-1.899 |
1.225 |
| z |
1.985 |
1.225 |
-1.723 |
|
| Polar |
| 3z2-r2 | -3.445 |
| x2-y2 | 3.681 |
| xy | 4.639 |
| xz | 1.985 |
| yz | 1.225 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.334 |
0.027 |
-0.023 |
| y |
0.027 |
9.451 |
0.178 |
| z |
-0.023 |
0.178 |
6.292 |
<r2> (average value of r
2) Å
2
| <r2> |
167.009 |
| (<r2>)1/2 |
12.923 |