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' |
3251 |
3093 |
4.88 |
|
|
|
| 2 |
A' |
3245 |
3087 |
10.04 |
|
|
|
| 3 |
A' |
3237 |
3080 |
21.12 |
|
|
|
| 4 |
A' |
3220 |
3064 |
11.76 |
|
|
|
| 5 |
A' |
3213 |
3057 |
2.04 |
|
|
|
| 6 |
A' |
3181 |
3027 |
22.39 |
|
|
|
| 7 |
A' |
3038 |
2891 |
51.45 |
|
|
|
| 8 |
A' |
1691 |
1609 |
80.40 |
|
|
|
| 9 |
A' |
1669 |
1588 |
18.23 |
|
|
|
| 10 |
A' |
1559 |
1484 |
101.52 |
|
|
|
| 11 |
A' |
1525 |
1451 |
34.18 |
|
|
|
| 12 |
A' |
1509 |
1436 |
7.58 |
|
|
|
| 13 |
A' |
1490 |
1418 |
9.81 |
|
|
|
| 14 |
A' |
1397 |
1329 |
28.62 |
|
|
|
| 15 |
A' |
1350 |
1284 |
6.22 |
|
|
|
| 16 |
A' |
1322 |
1258 |
206.73 |
|
|
|
| 17 |
A' |
1219 |
1160 |
4.29 |
|
|
|
| 18 |
A' |
1206 |
1148 |
10.56 |
|
|
|
| 19 |
A' |
1187 |
1130 |
1.77 |
|
|
|
| 20 |
A' |
1119 |
1065 |
18.81 |
|
|
|
| 21 |
A' |
1110 |
1056 |
35.88 |
|
|
|
| 22 |
A' |
1062 |
1011 |
1.73 |
|
|
|
| 23 |
A' |
1016 |
967 |
0.25 |
|
|
|
| 24 |
A' |
813 |
774 |
14.85 |
|
|
|
| 25 |
A' |
628 |
598 |
0.39 |
|
|
|
| 26 |
A' |
564 |
536 |
5.61 |
|
|
|
| 27 |
A' |
451 |
430 |
0.87 |
|
|
|
| 28 |
A' |
262 |
249 |
2.57 |
|
|
|
| 29 |
A" |
3107 |
2957 |
40.21 |
|
|
|
| 30 |
A" |
1509 |
1436 |
6.61 |
|
|
|
| 31 |
A" |
1186 |
1129 |
0.48 |
|
|
|
| 32 |
A" |
995 |
947 |
0.22 |
|
|
|
| 33 |
A" |
972 |
925 |
0.06 |
|
|
|
| 34 |
A" |
901 |
858 |
8.20 |
|
|
|
| 35 |
A" |
837 |
796 |
0.03 |
|
|
|
| 36 |
A" |
773 |
735 |
62.99 |
|
|
|
| 37 |
A" |
708 |
674 |
14.27 |
|
|
|
| 38 |
A" |
524 |
499 |
5.52 |
|
|
|
| 39 |
A" |
426 |
405 |
0.01 |
|
|
|
| 40 |
A" |
284 |
270 |
0.50 |
|
|
|
| 41 |
A" |
217 |
207 |
0.49 |
|
|
|
| 42 |
A" |
97 |
92 |
4.71 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29535.3 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 28102.8 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 |
0.349 |
|
|
|
| 2 |
C |
-0.174 |
|
|
|
| 3 |
C |
-0.136 |
|
|
|
| 4 |
C |
-0.133 |
|
|
|
| 5 |
C |
-0.131 |
|
|
|
| 6 |
C |
-0.154 |
|
|
|
| 7 |
O |
-0.526 |
|
|
|
| 8 |
C |
-0.152 |
|
|
|
| 9 |
H |
0.125 |
|
|
|
| 10 |
H |
0.126 |
|
|
|
| 11 |
H |
0.122 |
|
|
|
| 12 |
H |
0.127 |
|
|
|
| 13 |
H |
0.136 |
|
|
|
| 14 |
H |
0.152 |
|
|
|
| 15 |
H |
0.135 |
|
|
|
| 16 |
H |
0.135 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.321 |
0.117 |
0.000 |
1.326 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.737 |
3.161 |
0.000 |
| y |
3.161 |
-42.926 |
0.000 |
| z |
0.000 |
0.000 |
-50.055 |
|
| Traceless |
| | x | y | z |
| x |
6.754 |
3.161 |
0.000 |
| y |
3.161 |
1.970 |
0.000 |
| z |
0.000 |
0.000 |
-8.724 |
|
| Polar |
| 3z2-r2 | -17.448 |
| x2-y2 | 3.189 |
| xy | 3.161 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.788 |
1.450 |
0.000 |
| y |
1.450 |
14.059 |
0.000 |
| z |
0.000 |
0.000 |
4.987 |
<r2> (average value of r
2) Å
2
| <r2> |
272.165 |
| (<r2>)1/2 |
16.497 |