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' |
3244 |
3087 |
8.43 |
207.15 |
0.11 |
0.20 |
| 2 |
A' |
3238 |
3081 |
11.80 |
89.87 |
0.14 |
0.24 |
| 3 |
A' |
3228 |
3071 |
11.87 |
83.27 |
0.75 |
0.86 |
| 4 |
A' |
3216 |
3060 |
1.20 |
79.41 |
0.71 |
0.83 |
| 5 |
A' |
3204 |
3049 |
4.54 |
47.51 |
0.42 |
0.59 |
| 6 |
A' |
2934 |
2792 |
126.69 |
123.23 |
0.29 |
0.46 |
| 7 |
A' |
1835 |
1746 |
236.85 |
79.14 |
0.34 |
0.51 |
| 8 |
A' |
1683 |
1601 |
27.54 |
78.87 |
0.52 |
0.69 |
| 9 |
A' |
1666 |
1585 |
10.86 |
8.96 |
0.55 |
0.71 |
| 10 |
A' |
1544 |
1469 |
0.83 |
1.16 |
0.27 |
0.43 |
| 11 |
A' |
1507 |
1434 |
13.15 |
1.12 |
0.28 |
0.43 |
| 12 |
A' |
1439 |
1369 |
9.63 |
3.97 |
0.71 |
0.83 |
| 13 |
A' |
1395 |
1327 |
6.00 |
0.96 |
0.69 |
0.82 |
| 14 |
A' |
1344 |
1279 |
15.97 |
1.66 |
0.48 |
0.65 |
| 15 |
A' |
1247 |
1186 |
61.03 |
23.89 |
0.26 |
0.41 |
| 16 |
A' |
1198 |
1140 |
16.42 |
6.57 |
0.19 |
0.33 |
| 17 |
A' |
1193 |
1135 |
3.30 |
8.90 |
0.68 |
0.81 |
| 18 |
A' |
1114 |
1060 |
5.59 |
0.80 |
0.23 |
0.38 |
| 19 |
A' |
1059 |
1008 |
1.87 |
12.63 |
0.11 |
0.20 |
| 20 |
A' |
1023 |
973 |
0.20 |
21.20 |
0.10 |
0.18 |
| 21 |
A' |
850 |
809 |
31.49 |
9.54 |
0.15 |
0.27 |
| 22 |
A' |
664 |
632 |
23.79 |
2.84 |
0.37 |
0.54 |
| 23 |
A' |
629 |
598 |
0.53 |
5.36 |
0.75 |
0.86 |
| 24 |
A' |
444 |
423 |
0.18 |
5.35 |
0.36 |
0.53 |
| 25 |
A' |
217 |
207 |
8.09 |
0.59 |
0.55 |
0.71 |
| 26 |
A" |
1044 |
993 |
0.35 |
7.05 |
0.75 |
0.86 |
| 27 |
A" |
1020 |
971 |
0.00 |
0.15 |
0.75 |
0.86 |
| 28 |
A" |
999 |
951 |
0.09 |
0.01 |
0.75 |
0.86 |
| 29 |
A" |
949 |
903 |
1.60 |
0.80 |
0.75 |
0.86 |
| 30 |
A" |
875 |
832 |
0.04 |
4.61 |
0.75 |
0.86 |
| 31 |
A" |
768 |
730 |
47.31 |
1.50 |
0.75 |
0.86 |
| 32 |
A" |
708 |
674 |
21.30 |
0.17 |
0.75 |
0.86 |
| 33 |
A" |
465 |
443 |
4.81 |
0.40 |
0.75 |
0.86 |
| 34 |
A" |
419 |
399 |
0.13 |
0.03 |
0.75 |
0.86 |
| 35 |
A" |
240 |
228 |
7.29 |
1.24 |
0.75 |
0.86 |
| 36 |
A" |
125 |
119 |
4.27 |
2.36 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 24361.9 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 23180.4 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 |
-0.006 |
|
|
|
| 2 |
C |
-0.116 |
|
|
|
| 3 |
C |
-0.131 |
|
|
|
| 4 |
C |
-0.115 |
|
|
|
| 5 |
C |
-0.132 |
|
|
|
| 6 |
C |
-0.142 |
|
|
|
| 7 |
C |
0.264 |
|
|
|
| 8 |
O |
-0.424 |
|
|
|
| 9 |
H |
0.091 |
|
|
|
| 10 |
H |
0.160 |
|
|
|
| 11 |
H |
0.139 |
|
|
|
| 12 |
H |
0.138 |
|
|
|
| 13 |
H |
0.138 |
|
|
|
| 14 |
H |
0.136 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.244 |
-2.398 |
0.000 |
3.285 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-43.430 |
6.002 |
0.000 |
| y |
6.002 |
-45.571 |
0.000 |
| z |
0.000 |
0.000 |
-47.975 |
|
| Traceless |
| | x | y | z |
| x |
3.343 |
6.002 |
0.000 |
| y |
6.002 |
0.131 |
0.000 |
| z |
0.000 |
0.000 |
-3.475 |
|
| Polar |
| 3z2-r2 | -6.949 |
| x2-y2 | 2.141 |
| xy | 6.002 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.461 |
-1.102 |
0.000 |
| y |
-1.102 |
14.762 |
0.000 |
| z |
0.000 |
0.000 |
3.948 |
<r2> (average value of r
2) Å
2
| <r2> |
260.176 |
| (<r2>)1/2 |
16.130 |