Vibrational Frequencies calculated at mPW1PW91/6-31+G**
| 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' |
3133 |
2982 |
32.40 |
|
|
|
| 2 |
A' |
3119 |
2968 |
59.62 |
|
|
|
| 3 |
A' |
3107 |
2957 |
35.86 |
|
|
|
| 4 |
A' |
3063 |
2916 |
16.91 |
|
|
|
| 5 |
A' |
3048 |
2901 |
31.48 |
|
|
|
| 6 |
A' |
2992 |
2848 |
107.55 |
|
|
|
| 7 |
A' |
1515 |
1442 |
3.99 |
|
|
|
| 8 |
A' |
1499 |
1427 |
9.12 |
|
|
|
| 9 |
A' |
1488 |
1416 |
8.44 |
|
|
|
| 10 |
A' |
1428 |
1359 |
8.85 |
|
|
|
| 11 |
A' |
1388 |
1321 |
1.35 |
|
|
|
| 12 |
A' |
1337 |
1272 |
5.16 |
|
|
|
| 13 |
A' |
1291 |
1229 |
5.25 |
|
|
|
| 14 |
A' |
1182 |
1125 |
3.44 |
|
|
|
| 15 |
A' |
1065 |
1014 |
12.18 |
|
|
|
| 16 |
A' |
1032 |
982 |
9.59 |
|
|
|
| 17 |
A' |
907 |
863 |
23.53 |
|
|
|
| 18 |
A' |
868 |
826 |
5.82 |
|
|
|
| 19 |
A' |
842 |
802 |
2.23 |
|
|
|
| 20 |
A' |
565 |
537 |
3.94 |
|
|
|
| 21 |
A' |
437 |
416 |
1.72 |
|
|
|
| 22 |
A' |
402 |
383 |
4.61 |
|
|
|
| 23 |
A' |
249 |
237 |
4.23 |
|
|
|
| 24 |
A" |
3131 |
2980 |
46.85 |
|
|
|
| 25 |
A" |
3113 |
2963 |
34.78 |
|
|
|
| 26 |
A" |
3063 |
2915 |
35.13 |
|
|
|
| 27 |
A" |
2987 |
2843 |
26.45 |
|
|
|
| 28 |
A" |
1501 |
1429 |
1.84 |
|
|
|
| 29 |
A" |
1479 |
1408 |
3.48 |
|
|
|
| 30 |
A" |
1402 |
1334 |
5.38 |
|
|
|
| 31 |
A" |
1387 |
1321 |
0.80 |
|
|
|
| 32 |
A" |
1357 |
1291 |
0.03 |
|
|
|
| 33 |
A" |
1309 |
1246 |
8.93 |
|
|
|
| 34 |
A" |
1245 |
1185 |
53.60 |
|
|
|
| 35 |
A" |
1198 |
1140 |
0.00 |
|
|
|
| 36 |
A" |
1151 |
1095 |
67.52 |
|
|
|
| 37 |
A" |
1077 |
1025 |
10.62 |
|
|
|
| 38 |
A" |
988 |
940 |
3.31 |
|
|
|
| 39 |
A" |
902 |
859 |
0.44 |
|
|
|
| 40 |
A" |
825 |
786 |
0.41 |
|
|
|
| 41 |
A" |
466 |
443 |
0.02 |
|
|
|
| 42 |
A" |
243 |
232 |
0.44 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 32390.1 cm
-1
Scaled (by 0.9518) Zero Point Vibrational Energy (zpe) 30828.9 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 mPW1PW91/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.308 |
|
|
|
| 2 |
C |
-0.273 |
|
|
|
| 3 |
H |
0.165 |
|
|
|
| 4 |
H |
0.166 |
|
|
|
| 5 |
C |
-0.304 |
|
|
|
| 6 |
C |
-0.304 |
|
|
|
| 7 |
C |
-0.209 |
|
|
|
| 8 |
C |
-0.209 |
|
|
|
| 9 |
H |
0.162 |
|
|
|
| 10 |
H |
0.162 |
|
|
|
| 11 |
H |
0.175 |
|
|
|
| 12 |
H |
0.175 |
|
|
|
| 13 |
H |
0.141 |
|
|
|
| 14 |
H |
0.141 |
|
|
|
| 15 |
H |
0.160 |
|
|
|
| 16 |
H |
0.160 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.412 |
-1.562 |
0.000 |
1.616 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.126 |
-0.553 |
0.000 |
| y |
-0.553 |
-41.870 |
0.000 |
| z |
0.000 |
0.000 |
-35.398 |
|
| Traceless |
| | x | y | z |
| x |
0.508 |
-0.553 |
0.000 |
| y |
-0.553 |
-5.108 |
0.000 |
| z |
0.000 |
0.000 |
4.600 |
|
| Polar |
| 3z2-r2 | 9.199 |
| x2-y2 | 3.744 |
| xy | -0.553 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
152.091 |
| (<r2>)1/2 |
12.333 |