Vibrational Frequencies calculated at mPW1PW91/6-311G**
| 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 |
3255 |
3114 |
7.51 |
|
|
|
| 2 |
A1 |
3145 |
3009 |
9.03 |
|
|
|
| 3 |
A1 |
3074 |
2941 |
45.61 |
|
|
|
| 4 |
A1 |
1674 |
1602 |
0.16 |
|
|
|
| 5 |
A1 |
1491 |
1427 |
1.99 |
|
|
|
| 6 |
A1 |
1269 |
1214 |
4.92 |
|
|
|
| 7 |
A1 |
1134 |
1085 |
0.34 |
|
|
|
| 8 |
A1 |
962 |
920 |
2.81 |
|
|
|
| 9 |
A1 |
907 |
868 |
9.44 |
|
|
|
| 10 |
A1 |
791 |
757 |
1.29 |
|
|
|
| 11 |
A1 |
760 |
727 |
60.42 |
|
|
|
| 12 |
A1 |
431 |
412 |
5.54 |
|
|
|
| 13 |
A2 |
3226 |
3086 |
0.00 |
|
|
|
| 14 |
A2 |
1304 |
1248 |
0.00 |
|
|
|
| 15 |
A2 |
1268 |
1213 |
0.00 |
|
|
|
| 16 |
A2 |
1141 |
1091 |
0.00 |
|
|
|
| 17 |
A2 |
944 |
903 |
0.00 |
|
|
|
| 18 |
A2 |
922 |
882 |
0.00 |
|
|
|
| 19 |
A2 |
726 |
695 |
0.00 |
|
|
|
| 20 |
A2 |
457 |
437 |
0.00 |
|
|
|
| 21 |
B1 |
3252 |
3111 |
17.92 |
|
|
|
| 22 |
B1 |
3138 |
3002 |
35.55 |
|
|
|
| 23 |
B1 |
1631 |
1561 |
7.24 |
|
|
|
| 24 |
B1 |
1240 |
1186 |
2.82 |
|
|
|
| 25 |
B1 |
1086 |
1039 |
0.73 |
|
|
|
| 26 |
B1 |
1036 |
991 |
0.58 |
|
|
|
| 27 |
B1 |
922 |
882 |
2.02 |
|
|
|
| 28 |
B1 |
685 |
655 |
38.60 |
|
|
|
| 29 |
B1 |
507 |
485 |
6.80 |
|
|
|
| 30 |
B2 |
3228 |
3088 |
11.21 |
|
|
|
| 31 |
B2 |
3142 |
3006 |
57.91 |
|
|
|
| 32 |
B2 |
1348 |
1289 |
27.16 |
|
|
|
| 33 |
B2 |
1279 |
1223 |
0.07 |
|
|
|
| 34 |
B2 |
1189 |
1138 |
0.81 |
|
|
|
| 35 |
B2 |
984 |
941 |
0.74 |
|
|
|
| 36 |
B2 |
951 |
910 |
3.19 |
|
|
|
| 37 |
B2 |
901 |
862 |
2.05 |
|
|
|
| 38 |
B2 |
823 |
788 |
9.02 |
|
|
|
| 39 |
B2 |
553 |
529 |
1.57 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28387.1 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 27158.0 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 mPW1PW91/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.144 |
|
|
|
| 2 |
C |
-0.266 |
|
|
|
| 3 |
C |
-0.266 |
|
|
|
| 4 |
C |
-0.055 |
|
|
|
| 5 |
C |
-0.055 |
|
|
|
| 6 |
C |
-0.055 |
|
|
|
| 7 |
C |
-0.055 |
|
|
|
| 8 |
H |
0.132 |
|
|
|
| 9 |
H |
0.132 |
|
|
|
| 10 |
H |
0.116 |
|
|
|
| 11 |
H |
0.116 |
|
|
|
| 12 |
H |
0.100 |
|
|
|
| 13 |
H |
0.100 |
|
|
|
| 14 |
H |
0.100 |
|
|
|
| 15 |
H |
0.100 |
|
|
|
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 |
-0.001 |
0.001 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-42.099 |
0.000 |
0.000 |
| y |
0.000 |
-38.624 |
0.000 |
| z |
0.000 |
0.000 |
-42.646 |
|
| Traceless |
| | x | y | z |
| x |
-1.464 |
0.000 |
0.000 |
| y |
0.000 |
3.749 |
0.000 |
| z |
0.000 |
0.000 |
-2.284 |
|
| Polar |
| 3z2-r2 | -4.568 |
| x2-y2 | -3.475 |
| 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 |
9.735 |
0.000 |
0.000 |
| y |
0.000 |
11.122 |
0.000 |
| z |
0.000 |
0.000 |
8.409 |
<r2> (average value of r
2) Å
2
| <r2> |
151.529 |
| (<r2>)1/2 |
12.310 |