Vibrational Frequencies calculated at PBEPBE/3-21G
| 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 |
3588 |
3555 |
26.47 |
|
|
|
| 2 |
A |
3458 |
3427 |
16.27 |
|
|
|
| 3 |
A |
3076 |
3048 |
0.90 |
|
|
|
| 4 |
A |
3042 |
3015 |
13.20 |
|
|
|
| 5 |
A |
2998 |
2971 |
7.30 |
|
|
|
| 6 |
A |
2994 |
2967 |
71.22 |
|
|
|
| 7 |
A |
2946 |
2919 |
72.51 |
|
|
|
| 8 |
A |
2914 |
2888 |
71.52 |
|
|
|
| 9 |
A |
1688 |
1672 |
223.77 |
|
|
|
| 10 |
A |
1614 |
1599 |
97.41 |
|
|
|
| 11 |
A |
1545 |
1531 |
25.02 |
|
|
|
| 12 |
A |
1526 |
1512 |
14.14 |
|
|
|
| 13 |
A |
1519 |
1505 |
8.77 |
|
|
|
| 14 |
A |
1513 |
1499 |
23.52 |
|
|
|
| 15 |
A |
1456 |
1442 |
71.47 |
|
|
|
| 16 |
A |
1407 |
1394 |
41.82 |
|
|
|
| 17 |
A |
1372 |
1359 |
168.75 |
|
|
|
| 18 |
A |
1249 |
1237 |
28.08 |
|
|
|
| 19 |
A |
1247 |
1235 |
66.74 |
|
|
|
| 20 |
A |
1145 |
1134 |
2.95 |
|
|
|
| 21 |
A |
1105 |
1095 |
5.24 |
|
|
|
| 22 |
A |
1063 |
1053 |
8.23 |
|
|
|
| 23 |
A |
1049 |
1039 |
37.69 |
|
|
|
| 24 |
A |
995 |
986 |
54.42 |
|
|
|
| 25 |
A |
748 |
741 |
34.30 |
|
|
|
| 26 |
A |
733 |
726 |
12.27 |
|
|
|
| 27 |
A |
582 |
576 |
4.65 |
|
|
|
| 28 |
A |
525 |
520 |
91.53 |
|
|
|
| 29 |
A |
490 |
485 |
17.40 |
|
|
|
| 30 |
A |
419 |
416 |
83.93 |
|
|
|
| 31 |
A |
360 |
357 |
51.34 |
|
|
|
| 32 |
A |
278 |
276 |
65.50 |
|
|
|
| 33 |
A |
207 |
206 |
3.02 |
|
|
|
| 34 |
A |
168 |
166 |
2.94 |
|
|
|
| 35 |
A |
154 |
152 |
5.01 |
|
|
|
| 36 |
A |
83 |
82 |
10.31 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25626.4 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 25393.2 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.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.318 |
|
|
|
| 2 |
O |
-0.499 |
|
|
|
| 3 |
C |
0.801 |
|
|
|
| 4 |
N |
-0.603 |
|
|
|
| 5 |
H |
0.307 |
|
|
|
| 6 |
N |
-0.750 |
|
|
|
| 7 |
H |
0.200 |
|
|
|
| 8 |
H |
0.200 |
|
|
|
| 9 |
H |
0.249 |
|
|
|
| 10 |
C |
-0.430 |
|
|
|
| 11 |
H |
0.218 |
|
|
|
| 12 |
H |
0.201 |
|
|
|
| 13 |
H |
0.222 |
|
|
|
| 14 |
C |
-0.435 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.251 |
3.489 |
0.714 |
3.775 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.469 |
5.152 |
1.381 |
| y |
5.152 |
-35.938 |
0.744 |
| z |
1.381 |
0.744 |
-37.508 |
|
| Traceless |
| | x | y | z |
| x |
4.254 |
5.152 |
1.381 |
| y |
5.152 |
-0.949 |
0.744 |
| z |
1.381 |
0.744 |
-3.304 |
|
| Polar |
| 3z2-r2 | -6.609 |
| x2-y2 | 3.469 |
| xy | 5.152 |
| xz | 1.381 |
| yz | 0.744 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.427 |
0.067 |
-0.137 |
| y |
0.067 |
7.608 |
0.262 |
| z |
-0.137 |
0.262 |
4.226 |
<r2> (average value of r
2) Å
2
| <r2> |
168.398 |
| (<r2>)1/2 |
12.977 |