Vibrational Frequencies calculated at B3PW91/6-31G(2df,p)
| 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 |
3711 |
3568 |
28.80 |
|
|
|
| 2 |
A |
3598 |
3459 |
21.92 |
|
|
|
| 3 |
A |
3177 |
3055 |
0.72 |
|
|
|
| 4 |
A |
3133 |
3012 |
9.60 |
|
|
|
| 5 |
A |
3082 |
2963 |
18.14 |
|
|
|
| 6 |
A |
3067 |
2949 |
45.23 |
|
|
|
| 7 |
A |
3015 |
2899 |
69.63 |
|
|
|
| 8 |
A |
2991 |
2876 |
61.89 |
|
|
|
| 9 |
A |
1800 |
1730 |
363.80 |
|
|
|
| 10 |
A |
1622 |
1560 |
134.87 |
|
|
|
| 11 |
A |
1543 |
1483 |
79.13 |
|
|
|
| 12 |
A |
1504 |
1446 |
13.35 |
|
|
|
| 13 |
A |
1493 |
1436 |
15.85 |
|
|
|
| 14 |
A |
1492 |
1434 |
13.63 |
|
|
|
| 15 |
A |
1474 |
1417 |
67.56 |
|
|
|
| 16 |
A |
1430 |
1375 |
106.28 |
|
|
|
| 17 |
A |
1422 |
1367 |
9.47 |
|
|
|
| 18 |
A |
1318 |
1267 |
28.03 |
|
|
|
| 19 |
A |
1277 |
1228 |
48.31 |
|
|
|
| 20 |
A |
1171 |
1126 |
2.45 |
|
|
|
| 21 |
A |
1130 |
1087 |
3.16 |
|
|
|
| 22 |
A |
1105 |
1062 |
49.97 |
|
|
|
| 23 |
A |
1086 |
1044 |
6.20 |
|
|
|
| 24 |
A |
1037 |
997 |
35.47 |
|
|
|
| 25 |
A |
786 |
755 |
52.17 |
|
|
|
| 26 |
A |
779 |
749 |
2.66 |
|
|
|
| 27 |
A |
606 |
583 |
38.50 |
|
|
|
| 28 |
A |
582 |
559 |
144.33 |
|
|
|
| 29 |
A |
512 |
493 |
7.03 |
|
|
|
| 30 |
A |
442 |
425 |
30.82 |
|
|
|
| 31 |
A |
390 |
375 |
10.89 |
|
|
|
| 32 |
A |
317 |
305 |
10.34 |
|
|
|
| 33 |
A |
194 |
186 |
4.50 |
|
|
|
| 34 |
A |
154 |
148 |
1.22 |
|
|
|
| 35 |
A |
139 |
134 |
3.49 |
|
|
|
| 36 |
A |
102 |
98 |
2.90 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26340.8 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 25324.1 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 B3PW91/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.280 |
|
|
|
| 2 |
O |
-0.428 |
|
|
|
| 3 |
C |
0.501 |
|
|
|
| 4 |
N |
-0.146 |
|
|
|
| 5 |
H |
0.271 |
|
|
|
| 6 |
N |
-0.623 |
|
|
|
| 7 |
H |
0.139 |
|
|
|
| 8 |
H |
0.136 |
|
|
|
| 9 |
H |
0.194 |
|
|
|
| 10 |
C |
-0.389 |
|
|
|
| 11 |
H |
0.138 |
|
|
|
| 12 |
H |
0.156 |
|
|
|
| 13 |
H |
0.168 |
|
|
|
| 14 |
C |
-0.398 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.622 |
3.153 |
1.049 |
3.698 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.069 |
4.458 |
2.018 |
| y |
4.458 |
-36.870 |
1.237 |
| z |
2.018 |
1.237 |
-36.634 |
|
| Traceless |
| | x | y | z |
| x |
3.683 |
4.458 |
2.018 |
| y |
4.458 |
-2.018 |
1.237 |
| z |
2.018 |
1.237 |
-1.665 |
|
| Polar |
| 3z2-r2 | -3.329 |
| x2-y2 | 3.801 |
| xy | 4.458 |
| xz | 2.018 |
| yz | 1.237 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.057 |
0.006 |
-0.046 |
| y |
0.006 |
8.192 |
0.195 |
| z |
-0.046 |
0.195 |
5.407 |
<r2> (average value of r
2) Å
2
| <r2> |
164.664 |
| (<r2>)1/2 |
12.832 |