Vibrational Frequencies calculated at B3PW91/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 |
3745 |
3612 |
37.25 |
|
|
|
| 2 |
A |
3601 |
3474 |
32.61 |
|
|
|
| 3 |
A |
3151 |
3040 |
17.17 |
|
|
|
| 4 |
A |
3137 |
3026 |
23.30 |
|
|
|
| 5 |
A |
3078 |
2969 |
11.90 |
|
|
|
| 6 |
A |
3058 |
2949 |
23.66 |
|
|
|
| 7 |
A |
3037 |
2930 |
23.26 |
|
|
|
| 8 |
A |
1774 |
1711 |
320.43 |
|
|
|
| 9 |
A |
1611 |
1554 |
113.51 |
|
|
|
| 10 |
A |
1473 |
1421 |
13.10 |
|
|
|
| 11 |
A |
1461 |
1410 |
7.49 |
|
|
|
| 12 |
A |
1440 |
1389 |
7.71 |
|
|
|
| 13 |
A |
1405 |
1355 |
52.34 |
|
|
|
| 14 |
A |
1388 |
1339 |
31.21 |
|
|
|
| 15 |
A |
1274 |
1229 |
71.14 |
|
|
|
| 16 |
A |
1272 |
1227 |
15.75 |
|
|
|
| 17 |
A |
1117 |
1077 |
1.40 |
|
|
|
| 18 |
A |
1088 |
1050 |
0.23 |
|
|
|
| 19 |
A |
1065 |
1027 |
2.07 |
|
|
|
| 20 |
A |
1002 |
966 |
4.59 |
|
|
|
| 21 |
A |
808 |
780 |
6.19 |
|
|
|
| 22 |
A |
794 |
766 |
3.39 |
|
|
|
| 23 |
A |
638 |
615 |
3.52 |
|
|
|
| 24 |
A |
595 |
574 |
8.06 |
|
|
|
| 25 |
A |
507 |
489 |
5.35 |
|
|
|
| 26 |
A |
438 |
423 |
3.76 |
|
|
|
| 27 |
A |
252 |
243 |
9.73 |
|
|
|
| 28 |
A |
203 |
196 |
2.71 |
|
|
|
| 29 |
A |
184 |
177 |
180.58 |
|
|
|
| 30 |
A |
27 |
26 |
1.16 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22311.5 cm
-1
Scaled (by 0.9646) Zero Point Vibrational Energy (zpe) 21521.7 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 B3PW91/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
-0.072 |
|
|
|
| 2 |
H |
-0.068 |
|
|
|
| 3 |
N |
-0.005 |
|
|
|
| 4 |
O |
-0.579 |
|
|
|
| 5 |
C |
0.516 |
|
|
|
| 6 |
H |
-0.149 |
|
|
|
| 7 |
H |
-0.225 |
|
|
|
| 8 |
C |
0.461 |
|
|
|
| 9 |
H |
-0.142 |
|
|
|
| 10 |
H |
-0.130 |
|
|
|
| 11 |
H |
-0.108 |
|
|
|
| 12 |
C |
0.501 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.801 |
-3.659 |
-0.011 |
3.746 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.715 |
2.571 |
0.302 |
| y |
2.571 |
-33.427 |
-0.111 |
| z |
0.302 |
-0.111 |
-31.594 |
|
| Traceless |
| | x | y | z |
| x |
6.796 |
2.571 |
0.302 |
| y |
2.571 |
-4.773 |
-0.111 |
| z |
0.302 |
-0.111 |
-2.023 |
|
| Polar |
| 3z2-r2 | -4.046 |
| x2-y2 | 7.712 |
| xy | 2.571 |
| xz | 0.302 |
| yz | -0.111 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.854 |
0.377 |
0.084 |
| y |
0.377 |
8.015 |
-0.011 |
| z |
0.084 |
-0.011 |
6.009 |
<r2> (average value of r
2) Å
2
| <r2> |
128.685 |
| (<r2>)1/2 |
11.344 |