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' |
3830 |
3632 |
17.17 |
|
|
|
| 2 |
A' |
3152 |
2989 |
36.54 |
|
|
|
| 3 |
A' |
3074 |
2916 |
52.46 |
|
|
|
| 4 |
A' |
3070 |
2912 |
17.37 |
|
|
|
| 5 |
A' |
3055 |
2897 |
24.49 |
|
|
|
| 6 |
A' |
3003 |
2848 |
58.73 |
|
|
|
| 7 |
A' |
1562 |
1481 |
3.11 |
|
|
|
| 8 |
A' |
1542 |
1462 |
5.83 |
|
|
|
| 9 |
A' |
1529 |
1450 |
1.21 |
|
|
|
| 10 |
A' |
1522 |
1443 |
0.13 |
|
|
|
| 11 |
A' |
1491 |
1413 |
8.04 |
|
|
|
| 12 |
A' |
1445 |
1370 |
2.95 |
|
|
|
| 13 |
A' |
1420 |
1346 |
4.29 |
|
|
|
| 14 |
A' |
1336 |
1267 |
28.01 |
|
|
|
| 15 |
A' |
1267 |
1201 |
44.17 |
|
|
|
| 16 |
A' |
1142 |
1083 |
11.74 |
|
|
|
| 17 |
A' |
1108 |
1051 |
58.66 |
|
|
|
| 18 |
A' |
1089 |
1032 |
18.32 |
|
|
|
| 19 |
A' |
1031 |
978 |
1.67 |
|
|
|
| 20 |
A' |
925 |
877 |
14.02 |
|
|
|
| 21 |
A' |
444 |
421 |
13.09 |
|
|
|
| 22 |
A' |
398 |
378 |
0.10 |
|
|
|
| 23 |
A' |
186 |
176 |
2.54 |
|
|
|
| 24 |
A" |
3148 |
2985 |
58.08 |
|
|
|
| 25 |
A" |
3123 |
2962 |
39.81 |
|
|
|
| 26 |
A" |
3087 |
2928 |
5.71 |
|
|
|
| 27 |
A" |
3033 |
2876 |
61.53 |
|
|
|
| 28 |
A" |
1533 |
1454 |
7.63 |
|
|
|
| 29 |
A" |
1347 |
1277 |
0.02 |
|
|
|
| 30 |
A" |
1337 |
1268 |
1.15 |
|
|
|
| 31 |
A" |
1268 |
1202 |
0.12 |
|
|
|
| 32 |
A" |
1205 |
1143 |
2.45 |
|
|
|
| 33 |
A" |
969 |
918 |
0.04 |
|
|
|
| 34 |
A" |
825 |
782 |
1.60 |
|
|
|
| 35 |
A" |
753 |
714 |
2.68 |
|
|
|
| 36 |
A" |
294 |
279 |
128.85 |
|
|
|
| 37 |
A" |
254 |
240 |
0.91 |
|
|
|
| 38 |
A" |
117 |
111 |
2.06 |
|
|
|
| 39 |
A" |
112 |
106 |
4.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30510.5 cm
-1
Scaled (by 0.9483) Zero Point Vibrational Energy (zpe) 28933.1 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 mPW1PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.075 |
|
|
|
| 2 |
C |
-0.321 |
|
|
|
| 3 |
C |
-0.325 |
|
|
|
| 4 |
C |
-0.516 |
|
|
|
| 5 |
O |
-0.637 |
|
|
|
| 6 |
H |
0.141 |
|
|
|
| 7 |
H |
0.141 |
|
|
|
| 8 |
H |
0.175 |
|
|
|
| 9 |
H |
0.175 |
|
|
|
| 10 |
H |
0.162 |
|
|
|
| 11 |
H |
0.162 |
|
|
|
| 12 |
H |
0.170 |
|
|
|
| 13 |
H |
0.171 |
|
|
|
| 14 |
H |
0.171 |
|
|
|
| 15 |
H |
0.407 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.315 |
-1.514 |
0.000 |
1.546 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.617 |
-3.495 |
0.000 |
| y |
-3.495 |
-34.399 |
0.000 |
| z |
0.000 |
0.000 |
-32.678 |
|
| Traceless |
| | x | y | z |
| x |
4.922 |
-3.495 |
0.000 |
| y |
-3.495 |
-3.751 |
0.000 |
| z |
0.000 |
0.000 |
-1.170 |
|
| Polar |
| 3z2-r2 | -2.341 |
| x2-y2 | 5.782 |
| xy | -3.495 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.199 |
0.072 |
0.000 |
| y |
0.072 |
6.545 |
0.000 |
| z |
0.000 |
0.000 |
6.194 |
<r2> (average value of r
2) Å
2
| <r2> |
185.899 |
| (<r2>)1/2 |
13.634 |