Vibrational Frequencies calculated at HF/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 |
3943 |
3590 |
43.99 |
|
|
|
| 2 |
A |
3823 |
3480 |
40.07 |
|
|
|
| 3 |
A |
3314 |
3017 |
4.52 |
|
|
|
| 4 |
A |
3260 |
2967 |
28.50 |
|
|
|
| 5 |
A |
3210 |
2922 |
42.70 |
|
|
|
| 6 |
A |
3201 |
2914 |
45.36 |
|
|
|
| 7 |
A |
3154 |
2871 |
53.05 |
|
|
|
| 8 |
A |
3142 |
2860 |
72.05 |
|
|
|
| 9 |
A |
1890 |
1721 |
572.87 |
|
|
|
| 10 |
A |
1775 |
1616 |
178.51 |
|
|
|
| 11 |
A |
1651 |
1503 |
99.10 |
|
|
|
| 12 |
A |
1632 |
1486 |
4.16 |
|
|
|
| 13 |
A |
1625 |
1480 |
6.45 |
|
|
|
| 14 |
A |
1620 |
1475 |
9.15 |
|
|
|
| 15 |
A |
1608 |
1464 |
33.85 |
|
|
|
| 16 |
A |
1568 |
1428 |
6.78 |
|
|
|
| 17 |
A |
1544 |
1406 |
251.12 |
|
|
|
| 18 |
A |
1408 |
1282 |
36.27 |
|
|
|
| 19 |
A |
1374 |
1251 |
35.70 |
|
|
|
| 20 |
A |
1267 |
1153 |
9.23 |
|
|
|
| 21 |
A |
1224 |
1114 |
2.09 |
|
|
|
| 22 |
A |
1197 |
1090 |
45.61 |
|
|
|
| 23 |
A |
1168 |
1064 |
31.51 |
|
|
|
| 24 |
A |
1108 |
1009 |
27.08 |
|
|
|
| 25 |
A |
875 |
797 |
50.16 |
|
|
|
| 26 |
A |
826 |
752 |
5.38 |
|
|
|
| 27 |
A |
649 |
591 |
12.00 |
|
|
|
| 28 |
A |
567 |
516 |
91.50 |
|
|
|
| 29 |
A |
551 |
502 |
31.88 |
|
|
|
| 30 |
A |
446 |
406 |
5.48 |
|
|
|
| 31 |
A |
412 |
375 |
109.76 |
|
|
|
| 32 |
A |
350 |
319 |
11.45 |
|
|
|
| 33 |
A |
229 |
209 |
9.30 |
|
|
|
| 34 |
A |
145 |
132 |
2.21 |
|
|
|
| 35 |
A |
104 |
95 |
7.64 |
|
|
|
| 36 |
A |
76 |
70 |
3.53 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27968.0 cm
-1
Scaled (by 0.9104) Zero Point Vibrational Energy (zpe) 25462.0 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 HF/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.130 |
|
|
|
| 2 |
O |
-0.773 |
|
|
|
| 3 |
C |
0.280 |
|
|
|
| 4 |
N |
0.314 |
|
|
|
| 5 |
H |
0.160 |
|
|
|
| 6 |
N |
-0.284 |
|
|
|
| 7 |
H |
0.318 |
|
|
|
| 8 |
H |
0.366 |
|
|
|
| 9 |
H |
0.395 |
|
|
|
| 10 |
C |
-0.981 |
|
|
|
| 11 |
H |
0.293 |
|
|
|
| 12 |
H |
0.356 |
|
|
|
| 13 |
H |
0.333 |
|
|
|
| 14 |
C |
-0.908 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.848 |
3.745 |
-0.674 |
4.231 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.507 |
-5.220 |
1.660 |
| y |
-5.220 |
-38.059 |
-0.972 |
| z |
1.660 |
-0.972 |
-38.080 |
|
| Traceless |
| | x | y | z |
| x |
4.562 |
-5.220 |
1.660 |
| y |
-5.220 |
-2.266 |
-0.972 |
| z |
1.660 |
-0.972 |
-2.296 |
|
| Polar |
| 3z2-r2 | -4.593 |
| x2-y2 | 4.552 |
| xy | -5.220 |
| xz | 1.660 |
| yz | -0.972 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.889 |
0.013 |
0.014 |
| y |
0.013 |
8.657 |
-0.039 |
| z |
0.014 |
-0.039 |
6.270 |
<r2> (average value of r
2) Å
2
| <r2> |
162.879 |
| (<r2>)1/2 |
12.762 |