Vibrational Frequencies calculated at B3LYP/LANL2DZ
| 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' |
3256 |
3129 |
36.94 |
52.56 |
0.61 |
0.75 |
| 2 |
A' |
3162 |
3039 |
20.70 |
122.38 |
0.11 |
0.21 |
| 3 |
A' |
3147 |
3025 |
36.22 |
32.55 |
0.27 |
0.42 |
| 4 |
A' |
3129 |
3008 |
7.53 |
79.00 |
0.70 |
0.83 |
| 5 |
A' |
3026 |
2908 |
30.42 |
171.63 |
0.02 |
0.05 |
| 6 |
A' |
1705 |
1639 |
15.39 |
17.99 |
0.07 |
0.14 |
| 7 |
A' |
1518 |
1459 |
22.54 |
12.55 |
0.67 |
0.80 |
| 8 |
A' |
1467 |
1410 |
1.97 |
21.34 |
0.55 |
0.71 |
| 9 |
A' |
1437 |
1381 |
10.31 |
4.68 |
0.73 |
0.85 |
| 10 |
A' |
1331 |
1279 |
0.03 |
17.60 |
0.53 |
0.69 |
| 11 |
A' |
1206 |
1159 |
2.15 |
4.94 |
0.73 |
0.85 |
| 12 |
A' |
962 |
924 |
7.46 |
0.89 |
0.37 |
0.54 |
| 13 |
A' |
933 |
897 |
2.42 |
8.28 |
0.22 |
0.37 |
| 14 |
A' |
424 |
408 |
1.04 |
2.02 |
0.50 |
0.66 |
| 15 |
A" |
3095 |
2975 |
37.66 |
78.11 |
0.75 |
0.86 |
| 16 |
A" |
1507 |
1449 |
14.91 |
11.48 |
0.75 |
0.86 |
| 17 |
A" |
1087 |
1045 |
0.03 |
3.63 |
0.75 |
0.86 |
| 18 |
A" |
1034 |
994 |
18.23 |
0.97 |
0.75 |
0.86 |
| 19 |
A" |
985 |
946 |
89.37 |
4.31 |
0.75 |
0.86 |
| 20 |
A" |
595 |
571 |
19.89 |
7.80 |
0.75 |
0.86 |
| 21 |
A" |
194 |
187 |
0.75 |
1.96 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17599.2 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 16916.3 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 B3LYP/LANL2DZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.676 |
|
|
|
| 2 |
C |
-0.018 |
|
|
|
| 3 |
C |
-0.540 |
|
|
|
| 4 |
H |
0.208 |
|
|
|
| 5 |
H |
0.206 |
|
|
|
| 6 |
H |
0.196 |
|
|
|
| 7 |
H |
0.209 |
|
|
|
| 8 |
H |
0.208 |
|
|
|
| 9 |
H |
0.208 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.467 |
-0.025 |
0.000 |
0.468 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.570 |
-0.174 |
0.000 |
| y |
-0.174 |
-18.436 |
0.000 |
| z |
0.000 |
0.000 |
-21.846 |
|
| Traceless |
| | x | y | z |
| x |
1.571 |
-0.174 |
0.000 |
| y |
-0.174 |
1.771 |
0.000 |
| z |
0.000 |
0.000 |
-3.343 |
|
| Polar |
| 3z2-r2 | -6.685 |
| x2-y2 | -0.133 |
| xy | -0.174 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.658 |
-0.166 |
0.000 |
| y |
-0.166 |
4.235 |
0.000 |
| z |
0.000 |
0.000 |
2.879 |
<r2> (average value of r
2) Å
2
| <r2> |
55.776 |
| (<r2>)1/2 |
7.468 |