Vibrational Frequencies calculated at mPW1PW91/6-31G*
| 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 |
3815 |
3618 |
11.12 |
|
|
|
| 2 |
A |
3173 |
3009 |
23.30 |
|
|
|
| 3 |
A |
3166 |
3002 |
48.48 |
|
|
|
| 4 |
A |
3159 |
2996 |
4.81 |
|
|
|
| 5 |
A |
3140 |
2978 |
33.08 |
|
|
|
| 6 |
A |
3084 |
2924 |
12.11 |
|
|
|
| 7 |
A |
3066 |
2908 |
23.06 |
|
|
|
| 8 |
A |
3004 |
2848 |
66.70 |
|
|
|
| 9 |
A |
1544 |
1464 |
5.80 |
|
|
|
| 10 |
A |
1532 |
1452 |
4.70 |
|
|
|
| 11 |
A |
1521 |
1442 |
1.70 |
|
|
|
| 12 |
A |
1515 |
1437 |
0.90 |
|
|
|
| 13 |
A |
1464 |
1388 |
23.21 |
|
|
|
| 14 |
A |
1442 |
1367 |
21.39 |
|
|
|
| 15 |
A |
1418 |
1345 |
1.26 |
|
|
|
| 16 |
A |
1400 |
1328 |
18.60 |
|
|
|
| 17 |
A |
1304 |
1236 |
59.61 |
|
|
|
| 18 |
A |
1214 |
1151 |
45.22 |
|
|
|
| 19 |
A |
1188 |
1127 |
15.91 |
|
|
|
| 20 |
A |
1110 |
1053 |
25.03 |
|
|
|
| 21 |
A |
997 |
946 |
34.86 |
|
|
|
| 22 |
A |
964 |
915 |
1.67 |
|
|
|
| 23 |
A |
940 |
891 |
0.46 |
|
|
|
| 24 |
A |
845 |
801 |
2.66 |
|
|
|
| 25 |
A |
485 |
460 |
8.23 |
|
|
|
| 26 |
A |
417 |
395 |
10.28 |
|
|
|
| 27 |
A |
361 |
343 |
2.73 |
|
|
|
| 28 |
A |
320 |
304 |
119.96 |
|
|
|
| 29 |
A |
273 |
258 |
1.31 |
|
|
|
| 30 |
A |
228 |
216 |
4.33 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24042.6 cm
-1
Scaled (by 0.9483) Zero Point Vibrational Energy (zpe) 22799.6 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 mPW1PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.097 |
|
|
|
| 2 |
C |
-0.531 |
|
|
|
| 3 |
C |
-0.513 |
|
|
|
| 4 |
O |
-0.634 |
|
|
|
| 5 |
H |
0.142 |
|
|
|
| 6 |
H |
0.159 |
|
|
|
| 7 |
H |
0.181 |
|
|
|
| 8 |
H |
0.170 |
|
|
|
| 9 |
H |
0.185 |
|
|
|
| 10 |
H |
0.165 |
|
|
|
| 11 |
H |
0.178 |
|
|
|
| 12 |
H |
0.402 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.182 |
-0.645 |
0.831 |
1.582 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.854 |
-2.737 |
-0.273 |
| y |
-2.737 |
-26.321 |
1.117 |
| z |
-0.273 |
1.117 |
-26.321 |
|
| Traceless |
| | x | y | z |
| x |
1.467 |
-2.737 |
-0.273 |
| y |
-2.737 |
-0.733 |
1.117 |
| z |
-0.273 |
1.117 |
-0.734 |
|
| Polar |
| 3z2-r2 | -1.467 |
| x2-y2 | 1.467 |
| xy | -2.737 |
| xz | -0.273 |
| yz | 1.117 |
|
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> |
88.515 |
| (<r2>)1/2 |
9.408 |