Vibrational Frequencies calculated at mPW1PW91/6-311G**
| 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' |
3117 |
2982 |
36.69 |
|
|
|
| 2 |
A' |
3103 |
2968 |
62.48 |
|
|
|
| 3 |
A' |
3091 |
2958 |
38.09 |
|
|
|
| 4 |
A' |
3050 |
2918 |
18.54 |
|
|
|
| 5 |
A' |
3035 |
2903 |
25.91 |
|
|
|
| 6 |
A' |
2975 |
2846 |
108.87 |
|
|
|
| 7 |
A' |
1506 |
1441 |
4.03 |
|
|
|
| 8 |
A' |
1492 |
1428 |
8.58 |
|
|
|
| 9 |
A' |
1482 |
1418 |
8.46 |
|
|
|
| 10 |
A' |
1424 |
1362 |
6.07 |
|
|
|
| 11 |
A' |
1385 |
1325 |
2.16 |
|
|
|
| 12 |
A' |
1337 |
1279 |
5.35 |
|
|
|
| 13 |
A' |
1292 |
1236 |
5.18 |
|
|
|
| 14 |
A' |
1181 |
1130 |
3.18 |
|
|
|
| 15 |
A' |
1064 |
1018 |
10.69 |
|
|
|
| 16 |
A' |
1031 |
986 |
9.95 |
|
|
|
| 17 |
A' |
907 |
868 |
22.76 |
|
|
|
| 18 |
A' |
865 |
827 |
5.50 |
|
|
|
| 19 |
A' |
841 |
804 |
2.06 |
|
|
|
| 20 |
A' |
561 |
537 |
4.01 |
|
|
|
| 21 |
A' |
436 |
417 |
1.67 |
|
|
|
| 22 |
A' |
399 |
381 |
4.10 |
|
|
|
| 23 |
A' |
251 |
240 |
3.89 |
|
|
|
| 24 |
A" |
3114 |
2979 |
48.24 |
|
|
|
| 25 |
A" |
3097 |
2963 |
37.83 |
|
|
|
| 26 |
A" |
3050 |
2918 |
29.46 |
|
|
|
| 27 |
A" |
2968 |
2840 |
21.58 |
|
|
|
| 28 |
A" |
1492 |
1428 |
1.69 |
|
|
|
| 29 |
A" |
1472 |
1408 |
3.22 |
|
|
|
| 30 |
A" |
1397 |
1336 |
5.10 |
|
|
|
| 31 |
A" |
1385 |
1325 |
1.01 |
|
|
|
| 32 |
A" |
1355 |
1296 |
0.16 |
|
|
|
| 33 |
A" |
1309 |
1253 |
8.29 |
|
|
|
| 34 |
A" |
1241 |
1187 |
48.54 |
|
|
|
| 35 |
A" |
1198 |
1146 |
0.02 |
|
|
|
| 36 |
A" |
1145 |
1095 |
69.93 |
|
|
|
| 37 |
A" |
1076 |
1030 |
11.83 |
|
|
|
| 38 |
A" |
986 |
943 |
3.21 |
|
|
|
| 39 |
A" |
900 |
861 |
0.32 |
|
|
|
| 40 |
A" |
820 |
785 |
0.44 |
|
|
|
| 41 |
A" |
462 |
442 |
0.01 |
|
|
|
| 42 |
A" |
236 |
226 |
0.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 32263.1 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 30866.1 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 mPW1PW91/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.365 |
|
|
|
| 2 |
C |
-0.278 |
|
|
|
| 3 |
H |
0.125 |
|
|
|
| 4 |
H |
0.133 |
|
|
|
| 5 |
C |
-0.256 |
|
|
|
| 6 |
C |
-0.256 |
|
|
|
| 7 |
C |
-0.036 |
|
|
|
| 8 |
C |
-0.036 |
|
|
|
| 9 |
H |
0.125 |
|
|
|
| 10 |
H |
0.125 |
|
|
|
| 11 |
H |
0.131 |
|
|
|
| 12 |
H |
0.131 |
|
|
|
| 13 |
H |
0.104 |
|
|
|
| 14 |
H |
0.104 |
|
|
|
| 15 |
H |
0.124 |
|
|
|
| 16 |
H |
0.124 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.979 |
1.047 |
0.000 |
1.433 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.989 |
-1.618 |
0.000 |
| y |
-1.618 |
-40.263 |
0.000 |
| z |
0.000 |
0.000 |
-35.355 |
|
| Traceless |
| | x | y | z |
| x |
-1.180 |
-1.618 |
0.000 |
| y |
-1.618 |
-3.090 |
0.000 |
| z |
0.000 |
0.000 |
4.271 |
|
| Polar |
| 3z2-r2 | 8.541 |
| x2-y2 | 1.273 |
| xy | -1.618 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.873 |
0.049 |
0.000 |
| y |
0.049 |
8.490 |
0.000 |
| z |
0.000 |
0.000 |
9.384 |
<r2> (average value of r
2) Å
2
| <r2> |
151.521 |
| (<r2>)1/2 |
12.309 |