Vibrational Frequencies calculated at mPW1PW91/6-31G(2df,p)
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3267 |
3119 |
19.94 |
|
|
|
| 2 |
A1 |
3199 |
3054 |
22.48 |
|
|
|
| 3 |
A1 |
3187 |
3042 |
8.30 |
|
|
|
| 4 |
A1 |
3173 |
3029 |
2.39 |
|
|
|
| 5 |
A1 |
1721 |
1643 |
0.01 |
|
|
|
| 6 |
A1 |
1652 |
1577 |
0.08 |
|
|
|
| 7 |
A1 |
1440 |
1374 |
0.52 |
|
|
|
| 8 |
A1 |
1345 |
1284 |
3.85 |
|
|
|
| 9 |
A1 |
1291 |
1233 |
0.54 |
|
|
|
| 10 |
A1 |
1100 |
1050 |
0.80 |
|
|
|
| 11 |
A1 |
901 |
860 |
0.02 |
|
|
|
| 12 |
A1 |
392 |
375 |
0.05 |
|
|
|
| 13 |
A1 |
162 |
155 |
0.14 |
|
|
|
| 14 |
A2 |
1052 |
1005 |
0.00 |
|
|
|
| 15 |
A2 |
993 |
948 |
0.00 |
|
|
|
| 16 |
A2 |
941 |
898 |
0.00 |
|
|
|
| 17 |
A2 |
745 |
711 |
0.00 |
|
|
|
| 18 |
A2 |
335 |
319 |
0.00 |
|
|
|
| 19 |
A2 |
155 |
148 |
0.00 |
|
|
|
| 20 |
B1 |
1040 |
993 |
25.27 |
|
|
|
| 21 |
B1 |
943 |
901 |
77.42 |
|
|
|
| 22 |
B1 |
860 |
821 |
1.84 |
|
|
|
| 23 |
B1 |
612 |
584 |
20.02 |
|
|
|
| 24 |
B1 |
103 |
98 |
0.21 |
|
|
|
| 25 |
B2 |
3267 |
3119 |
0.00 |
|
|
|
| 26 |
B2 |
3188 |
3043 |
0.58 |
|
|
|
| 27 |
B2 |
3173 |
3029 |
7.07 |
|
|
|
| 28 |
B2 |
3165 |
3022 |
0.02 |
|
|
|
| 29 |
B2 |
1707 |
1629 |
10.11 |
|
|
|
| 30 |
B2 |
1491 |
1423 |
8.75 |
|
|
|
| 31 |
B2 |
1390 |
1327 |
0.13 |
|
|
|
| 32 |
B2 |
1306 |
1247 |
1.08 |
|
|
|
| 33 |
B2 |
1218 |
1163 |
2.97 |
|
|
|
| 34 |
B2 |
968 |
924 |
4.72 |
|
|
|
| 35 |
B2 |
688 |
657 |
0.19 |
|
|
|
| 36 |
B2 |
345 |
329 |
11.98 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26255.7 cm
-1
Scaled (by 0.9547) Zero Point Vibrational Energy (zpe) 25066.3 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(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.110 |
|
|
|
| 2 |
C |
-0.110 |
|
|
|
| 3 |
C |
-0.043 |
|
|
|
| 4 |
C |
-0.043 |
|
|
|
| 5 |
C |
-0.380 |
|
|
|
| 6 |
C |
-0.380 |
|
|
|
| 7 |
H |
0.123 |
|
|
|
| 8 |
H |
0.123 |
|
|
|
| 9 |
H |
0.124 |
|
|
|
| 10 |
H |
0.124 |
|
|
|
| 11 |
H |
0.139 |
|
|
|
| 12 |
H |
0.139 |
|
|
|
| 13 |
H |
0.146 |
|
|
|
| 14 |
H |
0.146 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-0.054 |
0.054 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-40.574 |
0.000 |
0.000 |
| y |
0.000 |
-32.963 |
0.000 |
| z |
0.000 |
0.000 |
-32.782 |
|
| Traceless |
| | x | y | z |
| x |
-7.702 |
0.000 |
0.000 |
| y |
0.000 |
3.715 |
0.000 |
| z |
0.000 |
0.000 |
3.987 |
|
| Polar |
| 3z2-r2 | 7.973 |
| x2-y2 | -7.611 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.304 |
0.000 |
0.000 |
| y |
0.000 |
21.598 |
0.000 |
| z |
0.000 |
0.000 |
8.596 |
<r2> (average value of r
2) Å
2
| <r2> |
231.755 |
| (<r2>)1/2 |
15.224 |