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' |
3319 |
3190 |
0.63 |
91.87 |
0.30 |
0.46 |
| 2 |
A' |
3136 |
3014 |
27.23 |
75.57 |
0.73 |
0.84 |
| 3 |
A' |
3074 |
2955 |
74.02 |
130.67 |
0.15 |
0.26 |
| 4 |
A' |
3031 |
2913 |
32.06 |
198.75 |
0.01 |
0.03 |
| 5 |
A' |
1841 |
1770 |
14.74 |
54.93 |
0.16 |
0.28 |
| 6 |
A' |
1530 |
1471 |
2.75 |
10.73 |
0.51 |
0.68 |
| 7 |
A' |
1509 |
1451 |
14.54 |
19.65 |
0.64 |
0.78 |
| 8 |
A' |
1437 |
1381 |
4.51 |
9.38 |
0.66 |
0.80 |
| 9 |
A' |
1186 |
1140 |
11.49 |
6.06 |
0.39 |
0.56 |
| 10 |
A' |
1099 |
1056 |
26.81 |
2.19 |
0.26 |
0.42 |
| 11 |
A' |
1072 |
1030 |
43.33 |
4.73 |
0.26 |
0.41 |
| 12 |
A' |
974 |
937 |
2.21 |
13.85 |
0.33 |
0.49 |
| 13 |
A' |
943 |
906 |
16.14 |
10.70 |
0.45 |
0.62 |
| 14 |
A' |
646 |
621 |
0.64 |
18.26 |
0.63 |
0.77 |
| 15 |
A' |
324 |
312 |
2.82 |
1.52 |
0.74 |
0.85 |
| 16 |
A" |
3160 |
3037 |
61.91 |
71.70 |
0.75 |
0.86 |
| 17 |
A" |
3106 |
2986 |
24.55 |
75.53 |
0.75 |
0.86 |
| 18 |
A" |
1505 |
1446 |
14.98 |
13.46 |
0.75 |
0.86 |
| 19 |
A" |
1112 |
1069 |
0.10 |
0.71 |
0.75 |
0.86 |
| 20 |
A" |
1054 |
1013 |
1.89 |
4.05 |
0.75 |
0.86 |
| 21 |
A" |
988 |
950 |
3.91 |
11.34 |
0.75 |
0.86 |
| 22 |
A" |
749 |
720 |
54.12 |
3.65 |
0.75 |
0.86 |
| 23 |
A" |
309 |
297 |
19.89 |
1.86 |
0.75 |
0.86 |
| 24 |
A" |
144 |
138 |
0.31 |
0.46 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 18623.3 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 17900.7 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 |
0.208 |
|
|
|
| 2 |
C |
-0.478 |
|
|
|
| 3 |
C |
-0.355 |
|
|
|
| 4 |
C |
-0.701 |
|
|
|
| 5 |
H |
0.202 |
|
|
|
| 6 |
H |
0.202 |
|
|
|
| 7 |
H |
0.255 |
|
|
|
| 8 |
H |
0.222 |
|
|
|
| 9 |
H |
0.222 |
|
|
|
| 10 |
H |
0.222 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.314 |
0.853 |
0.000 |
0.909 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.421 |
-0.394 |
0.000 |
| y |
-0.394 |
-24.569 |
0.000 |
| z |
0.000 |
0.000 |
-25.479 |
|
| Traceless |
| | x | y | z |
| x |
1.603 |
-0.394 |
0.000 |
| y |
-0.394 |
-0.119 |
0.000 |
| z |
0.000 |
0.000 |
-1.484 |
|
| Polar |
| 3z2-r2 | -2.968 |
| x2-y2 | 1.148 |
| xy | -0.394 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.583 |
-0.542 |
0.000 |
| y |
-0.542 |
6.897 |
0.000 |
| z |
0.000 |
0.000 |
4.111 |
<r2> (average value of r
2) Å
2
| <r2> |
81.837 |
| (<r2>)1/2 |
9.046 |