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 |
3268 |
3110 |
14.71 |
|
|
|
| 2 |
A |
3187 |
3032 |
4.60 |
|
|
|
| 3 |
A |
3174 |
3020 |
4.94 |
|
|
|
| 4 |
A |
3052 |
2904 |
21.41 |
|
|
|
| 5 |
A |
1752 |
1667 |
0.71 |
|
|
|
| 6 |
A |
1486 |
1414 |
6.94 |
|
|
|
| 7 |
A |
1458 |
1387 |
0.08 |
|
|
|
| 8 |
A |
1328 |
1263 |
0.03 |
|
|
|
| 9 |
A |
1271 |
1210 |
0.06 |
|
|
|
| 10 |
A |
1095 |
1042 |
1.77 |
|
|
|
| 11 |
A |
1041 |
990 |
9.55 |
|
|
|
| 12 |
A |
952 |
906 |
40.09 |
|
|
|
| 13 |
A |
923 |
878 |
4.82 |
|
|
|
| 14 |
A |
687 |
653 |
9.00 |
|
|
|
| 15 |
A |
374 |
355 |
0.47 |
|
|
|
| 16 |
A |
297 |
283 |
0.13 |
|
|
|
| 17 |
A |
87 |
83 |
0.01 |
|
|
|
| 18 |
A |
3268 |
3110 |
18.25 |
|
|
|
| 19 |
A |
3186 |
3031 |
11.12 |
|
|
|
| 20 |
A |
3174 |
3020 |
23.76 |
|
|
|
| 21 |
A |
3102 |
2951 |
14.13 |
|
|
|
| 22 |
A |
1739 |
1655 |
20.61 |
|
|
|
| 23 |
A |
1464 |
1393 |
3.96 |
|
|
|
| 24 |
A |
1339 |
1275 |
0.05 |
|
|
|
| 25 |
A |
1307 |
1244 |
4.67 |
|
|
|
| 26 |
A |
1181 |
1124 |
3.90 |
|
|
|
| 27 |
A |
1044 |
993 |
13.95 |
|
|
|
| 28 |
A |
984 |
936 |
2.99 |
|
|
|
| 29 |
A |
950 |
904 |
38.31 |
|
|
|
| 30 |
A |
899 |
856 |
9.47 |
|
|
|
| 31 |
A |
617 |
587 |
11.17 |
|
|
|
| 32 |
A |
454 |
432 |
2.88 |
|
|
|
| 33 |
A |
102 |
97 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25120.9 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 23902.5 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 |
-0.326 |
|
|
|
| 2 |
C |
-0.057 |
|
|
|
| 3 |
C |
-0.057 |
|
|
|
| 4 |
C |
-0.300 |
|
|
|
| 5 |
C |
-0.300 |
|
|
|
| 6 |
H |
0.141 |
|
|
|
| 7 |
H |
0.141 |
|
|
|
| 8 |
H |
0.128 |
|
|
|
| 9 |
H |
0.128 |
|
|
|
| 10 |
H |
0.129 |
|
|
|
| 11 |
H |
0.129 |
|
|
|
| 12 |
H |
0.122 |
|
|
|
| 13 |
H |
0.122 |
|
|
|
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 |
0.077 |
0.077 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
0.924 |
0.899 |
0.000 |
| y |
0.899 |
-0.210 |
0.000 |
| z |
0.000 |
0.000 |
-0.715 |
|
| Traceless |
| | x | y | z |
| x |
1.386 |
0.899 |
0.000 |
| y |
0.899 |
-0.314 |
0.000 |
| z |
0.000 |
0.000 |
-1.072 |
|
| Polar |
| 3z2-r2 | -2.144 |
| x2-y2 | 1.134 |
| xy | 0.899 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.922 |
3.098 |
0.000 |
| y |
3.098 |
10.010 |
0.000 |
| z |
0.000 |
0.000 |
5.457 |
<r2> (average value of r
2) Å
2
| <r2> |
157.811 |
| (<r2>)1/2 |
12.562 |