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' |
3908 |
3739 |
28.60 |
|
|
|
| 2 |
A' |
3126 |
2991 |
39.01 |
|
|
|
| 3 |
A' |
3053 |
2920 |
56.84 |
|
|
|
| 4 |
A' |
3048 |
2916 |
18.66 |
|
|
|
| 5 |
A' |
3035 |
2903 |
24.09 |
|
|
|
| 6 |
A' |
2985 |
2856 |
57.91 |
|
|
|
| 7 |
A' |
1530 |
1464 |
3.02 |
|
|
|
| 8 |
A' |
1511 |
1446 |
6.78 |
|
|
|
| 9 |
A' |
1499 |
1434 |
1.15 |
|
|
|
| 10 |
A' |
1492 |
1427 |
0.05 |
|
|
|
| 11 |
A' |
1471 |
1407 |
4.26 |
|
|
|
| 12 |
A' |
1416 |
1355 |
3.99 |
|
|
|
| 13 |
A' |
1400 |
1339 |
3.73 |
|
|
|
| 14 |
A' |
1320 |
1263 |
27.28 |
|
|
|
| 15 |
A' |
1256 |
1202 |
38.96 |
|
|
|
| 16 |
A' |
1130 |
1081 |
8.11 |
|
|
|
| 17 |
A' |
1095 |
1048 |
59.57 |
|
|
|
| 18 |
A' |
1083 |
1036 |
27.86 |
|
|
|
| 19 |
A' |
1024 |
980 |
0.63 |
|
|
|
| 20 |
A' |
917 |
877 |
13.54 |
|
|
|
| 21 |
A' |
443 |
424 |
13.09 |
|
|
|
| 22 |
A' |
397 |
380 |
0.10 |
|
|
|
| 23 |
A' |
183 |
175 |
2.47 |
|
|
|
| 24 |
A" |
3121 |
2986 |
65.41 |
|
|
|
| 25 |
A" |
3099 |
2965 |
38.24 |
|
|
|
| 26 |
A" |
3063 |
2930 |
4.58 |
|
|
|
| 27 |
A" |
3016 |
2886 |
51.50 |
|
|
|
| 28 |
A" |
1502 |
1437 |
8.58 |
|
|
|
| 29 |
A" |
1331 |
1273 |
0.07 |
|
|
|
| 30 |
A" |
1324 |
1267 |
0.68 |
|
|
|
| 31 |
A" |
1254 |
1199 |
0.18 |
|
|
|
| 32 |
A" |
1191 |
1140 |
2.36 |
|
|
|
| 33 |
A" |
958 |
917 |
0.07 |
|
|
|
| 34 |
A" |
821 |
785 |
1.21 |
|
|
|
| 35 |
A" |
750 |
717 |
2.79 |
|
|
|
| 36 |
A" |
283 |
270 |
120.50 |
|
|
|
| 37 |
A" |
250 |
239 |
0.71 |
|
|
|
| 38 |
A" |
115 |
110 |
1.04 |
|
|
|
| 39 |
A" |
109 |
104 |
4.54 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30253.9 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 28943.9 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 mPW1PW91/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.006 |
|
|
|
| 2 |
C |
-0.273 |
|
|
|
| 3 |
C |
-0.281 |
|
|
|
| 4 |
C |
-0.326 |
|
|
|
| 5 |
O |
-0.409 |
|
|
|
| 6 |
H |
0.097 |
|
|
|
| 7 |
H |
0.097 |
|
|
|
| 8 |
H |
0.130 |
|
|
|
| 9 |
H |
0.130 |
|
|
|
| 10 |
H |
0.121 |
|
|
|
| 11 |
H |
0.121 |
|
|
|
| 12 |
H |
0.120 |
|
|
|
| 13 |
H |
0.119 |
|
|
|
| 14 |
H |
0.119 |
|
|
|
| 15 |
H |
0.240 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.329 |
-1.521 |
0.000 |
1.557 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.172 |
-3.421 |
0.000 |
| y |
-3.421 |
-34.886 |
0.000 |
| z |
0.000 |
0.000 |
-32.984 |
|
| Traceless |
| | x | y | z |
| x |
4.763 |
-3.421 |
0.000 |
| y |
-3.421 |
-3.808 |
0.000 |
| z |
0.000 |
0.000 |
-0.955 |
|
| Polar |
| 3z2-r2 | -1.911 |
| x2-y2 | 5.714 |
| xy | -3.421 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.948 |
0.031 |
0.000 |
| y |
0.031 |
7.142 |
0.000 |
| z |
0.000 |
0.000 |
6.637 |
<r2> (average value of r
2) Å
2
| <r2> |
185.889 |
| (<r2>)1/2 |
13.634 |