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 |
A1 |
3229 |
3062 |
3.98 |
|
|
|
| 2 |
A1 |
3217 |
3051 |
48.15 |
|
|
|
| 3 |
A1 |
3187 |
3022 |
3.59 |
|
|
|
| 4 |
A1 |
3179 |
3015 |
8.39 |
|
|
|
| 5 |
A1 |
1666 |
1580 |
2.58 |
|
|
|
| 6 |
A1 |
1573 |
1492 |
10.60 |
|
|
|
| 7 |
A1 |
1497 |
1420 |
4.72 |
|
|
|
| 8 |
A1 |
1301 |
1234 |
0.94 |
|
|
|
| 9 |
A1 |
1207 |
1144 |
2.19 |
|
|
|
| 10 |
A1 |
979 |
928 |
1.93 |
|
|
|
| 11 |
A1 |
919 |
872 |
0.85 |
|
|
|
| 12 |
A1 |
862 |
817 |
0.21 |
|
|
|
| 13 |
A1 |
446 |
423 |
0.25 |
|
|
|
| 14 |
A2 |
1000 |
948 |
0.00 |
|
|
|
| 15 |
A2 |
849 |
805 |
0.00 |
|
|
|
| 16 |
A2 |
761 |
722 |
0.00 |
|
|
|
| 17 |
A2 |
568 |
539 |
0.00 |
|
|
|
| 18 |
A2 |
155 |
147 |
0.00 |
|
|
|
| 19 |
B1 |
1015 |
962 |
0.00 |
|
|
|
| 20 |
B1 |
989 |
938 |
0.43 |
|
|
|
| 21 |
B1 |
774 |
734 |
0.97 |
|
|
|
| 22 |
B1 |
657 |
623 |
64.88 |
|
|
|
| 23 |
B1 |
516 |
489 |
39.58 |
|
|
|
| 24 |
B1 |
289 |
274 |
0.00 |
|
|
|
| 25 |
B2 |
3221 |
3055 |
38.04 |
|
|
|
| 26 |
B2 |
3203 |
3038 |
20.99 |
|
|
|
| 27 |
B2 |
3181 |
3017 |
5.90 |
|
|
|
| 28 |
B2 |
1676 |
1589 |
9.14 |
|
|
|
| 29 |
B2 |
1507 |
1429 |
3.18 |
|
|
|
| 30 |
B2 |
1429 |
1355 |
0.01 |
|
|
|
| 31 |
B2 |
1319 |
1251 |
0.00 |
|
|
|
| 32 |
B2 |
1262 |
1197 |
1.39 |
|
|
|
| 33 |
B2 |
991 |
940 |
3.20 |
|
|
|
| 34 |
B2 |
910 |
863 |
1.36 |
|
|
|
| 35 |
B2 |
418 |
396 |
0.28 |
|
|
|
| 36 |
B2 |
59i |
55i |
7.44 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24946.0 cm
-1
Scaled (by 0.9483) Zero Point Vibrational Energy (zpe) 23656.3 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*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.127 |
|
|
|
| 2 |
C |
-0.202 |
|
|
|
| 3 |
C |
-0.202 |
|
|
|
| 4 |
C |
-0.142 |
|
|
|
| 5 |
C |
-0.142 |
|
|
|
| 6 |
C |
-0.176 |
|
|
|
| 7 |
C |
-0.176 |
|
|
|
| 8 |
H |
0.170 |
|
|
|
| 9 |
H |
0.163 |
|
|
|
| 10 |
H |
0.163 |
|
|
|
| 11 |
H |
0.169 |
|
|
|
| 12 |
H |
0.169 |
|
|
|
| 13 |
H |
0.166 |
|
|
|
| 14 |
H |
0.166 |
|
|
|
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 |
-0.037 |
0.037 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-45.321 |
0.000 |
0.000 |
| y |
0.000 |
-35.970 |
0.000 |
| z |
0.000 |
0.000 |
-35.973 |
|
| Traceless |
| | x | y | z |
| x |
-9.350 |
0.000 |
0.000 |
| y |
0.000 |
4.678 |
0.000 |
| z |
0.000 |
0.000 |
4.672 |
|
| Polar |
| 3z2-r2 | 9.344 |
| x2-y2 | -9.352 |
| 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 |
3.619 |
0.000 |
0.000 |
| y |
0.000 |
13.179 |
0.000 |
| z |
0.000 |
0.000 |
13.192 |
<r2> (average value of r
2) Å
2
| <r2> |
185.325 |
| (<r2>)1/2 |
13.613 |