Vibrational Frequencies calculated at B3LYP/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 |
3773 |
3661 |
54.19 |
|
|
|
| 2 |
A |
3735 |
3624 |
73.01 |
|
|
|
| 3 |
A |
3582 |
3476 |
6.42 |
|
|
|
| 4 |
A |
3491 |
3388 |
2.09 |
|
|
|
| 5 |
A |
3119 |
3027 |
17.13 |
|
|
|
| 6 |
A |
3066 |
2975 |
12.88 |
|
|
|
| 7 |
A |
3006 |
2917 |
43.42 |
|
|
|
| 8 |
A |
1779 |
1726 |
279.03 |
|
|
|
| 9 |
A |
1642 |
1594 |
30.14 |
|
|
|
| 10 |
A |
1479 |
1435 |
4.99 |
|
|
|
| 11 |
A |
1415 |
1373 |
31.59 |
|
|
|
| 12 |
A |
1386 |
1345 |
11.46 |
|
|
|
| 13 |
A |
1375 |
1334 |
35.01 |
|
|
|
| 14 |
A |
1362 |
1322 |
11.95 |
|
|
|
| 15 |
A |
1302 |
1264 |
6.08 |
|
|
|
| 16 |
A |
1235 |
1198 |
21.79 |
|
|
|
| 17 |
A |
1174 |
1139 |
15.94 |
|
|
|
| 18 |
A |
1151 |
1117 |
219.58 |
|
|
|
| 19 |
A |
1118 |
1085 |
27.65 |
|
|
|
| 20 |
A |
1079 |
1047 |
106.94 |
|
|
|
| 21 |
A |
1021 |
991 |
34.03 |
|
|
|
| 22 |
A |
987 |
958 |
1.73 |
|
|
|
| 23 |
A |
843 |
818 |
122.43 |
|
|
|
| 24 |
A |
804 |
780 |
49.56 |
|
|
|
| 25 |
A |
739 |
717 |
18.19 |
|
|
|
| 26 |
A |
618 |
600 |
82.21 |
|
|
|
| 27 |
A |
586 |
568 |
19.64 |
|
|
|
| 28 |
A |
512 |
497 |
122.85 |
|
|
|
| 29 |
A |
492 |
477 |
60.83 |
|
|
|
| 30 |
A |
451 |
438 |
8.72 |
|
|
|
| 31 |
A |
289 |
280 |
8.55 |
|
|
|
| 32 |
A |
283 |
274 |
24.90 |
|
|
|
| 33 |
A |
270 |
262 |
8.85 |
|
|
|
| 34 |
A |
202 |
196 |
1.48 |
|
|
|
| 35 |
A |
143 |
139 |
4.87 |
|
|
|
| 36 |
A |
36 |
35 |
1.48 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24771.2 cm
-1
Scaled (by 0.9704) Zero Point Vibrational Energy (zpe) 24038.0 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 B3LYP/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.730 |
|
|
|
| 2 |
O |
-0.442 |
|
|
|
| 3 |
O |
-0.537 |
|
|
|
| 4 |
C |
0.362 |
|
|
|
| 5 |
C |
1.437 |
|
|
|
| 6 |
O |
-0.457 |
|
|
|
| 7 |
N |
-0.012 |
|
|
|
| 8 |
H |
0.139 |
|
|
|
| 9 |
H |
-0.448 |
|
|
|
| 10 |
H |
-0.393 |
|
|
|
| 11 |
H |
-0.320 |
|
|
|
| 12 |
H |
0.095 |
|
|
|
| 13 |
H |
-0.066 |
|
|
|
| 14 |
H |
-0.086 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.845 |
0.770 |
0.507 |
2.991 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.899 |
-1.747 |
-1.587 |
| y |
-1.747 |
-44.508 |
1.783 |
| z |
-1.587 |
1.783 |
-41.981 |
|
| Traceless |
| | x | y | z |
| x |
1.346 |
-1.747 |
-1.587 |
| y |
-1.747 |
-2.568 |
1.783 |
| z |
-1.587 |
1.783 |
1.222 |
|
| Polar |
| 3z2-r2 | 2.444 |
| x2-y2 | 2.609 |
| xy | -1.747 |
| xz | -1.587 |
| yz | 1.783 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.704 |
-0.066 |
-0.289 |
| y |
-0.066 |
9.698 |
-0.187 |
| z |
-0.289 |
-0.187 |
7.608 |
<r2> (average value of r
2) Å
2
| <r2> |
217.317 |
| (<r2>)1/2 |
14.742 |