Vibrational Frequencies calculated at B3LYPultrafine/6-31G(2df,p)
| 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' |
3829 |
3695 |
16.42 |
102.58 |
0.29 |
0.45 |
| 2 |
A' |
3117 |
3008 |
27.28 |
57.66 |
0.75 |
0.86 |
| 3 |
A' |
3043 |
2936 |
15.02 |
108.00 |
0.01 |
0.01 |
| 4 |
A' |
2964 |
2860 |
67.99 |
106.00 |
0.11 |
0.20 |
| 5 |
A' |
1531 |
1477 |
2.09 |
3.23 |
0.63 |
0.78 |
| 6 |
A' |
1501 |
1448 |
2.04 |
21.43 |
0.75 |
0.85 |
| 7 |
A' |
1462 |
1411 |
13.77 |
3.30 |
0.65 |
0.79 |
| 8 |
A' |
1401 |
1352 |
0.80 |
1.07 |
0.68 |
0.81 |
| 9 |
A' |
1278 |
1233 |
74.67 |
5.25 |
0.75 |
0.86 |
| 10 |
A' |
1117 |
1078 |
27.87 |
5.08 |
0.52 |
0.68 |
| 11 |
A' |
1032 |
996 |
51.45 |
3.48 |
0.15 |
0.26 |
| 12 |
A' |
903 |
871 |
9.91 |
5.69 |
0.33 |
0.49 |
| 13 |
A' |
413 |
399 |
9.80 |
0.27 |
0.70 |
0.82 |
| 14 |
A" |
3119 |
3010 |
30.23 |
45.74 |
0.75 |
0.86 |
| 15 |
A" |
2988 |
2883 |
65.88 |
86.01 |
0.75 |
0.86 |
| 16 |
A" |
1483 |
1431 |
3.77 |
14.19 |
0.75 |
0.86 |
| 17 |
A" |
1295 |
1250 |
0.01 |
11.20 |
0.75 |
0.86 |
| 18 |
A" |
1183 |
1142 |
4.43 |
2.26 |
0.75 |
0.86 |
| 19 |
A" |
818 |
789 |
0.04 |
0.08 |
0.75 |
0.86 |
| 20 |
A" |
286 |
276 |
80.42 |
3.13 |
0.75 |
0.86 |
| 21 |
A" |
240 |
231 |
31.46 |
0.74 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17501.1 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 16888.6 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 B3LYPultrafine/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.355 |
|
|
|
| 2 |
C |
-0.044 |
|
|
|
| 3 |
O |
-0.416 |
|
|
|
| 4 |
H |
0.285 |
|
|
|
| 5 |
H |
0.111 |
|
|
|
| 6 |
H |
0.126 |
|
|
|
| 7 |
H |
0.126 |
|
|
|
| 8 |
H |
0.084 |
|
|
|
| 9 |
H |
0.084 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.018 |
1.414 |
0.000 |
1.414 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.454 |
-2.230 |
0.000 |
| y |
-2.230 |
-19.618 |
0.000 |
| z |
0.000 |
0.000 |
-19.806 |
|
| Traceless |
| | x | y | z |
| x |
2.258 |
-2.230 |
0.000 |
| y |
-2.230 |
-0.989 |
0.000 |
| z |
0.000 |
0.000 |
-1.270 |
|
| Polar |
| 3z2-r2 | -2.539 |
| x2-y2 | 2.165 |
| xy | -2.230 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.602 |
-0.166 |
0.000 |
| y |
-0.166 |
4.044 |
0.000 |
| z |
0.000 |
0.000 |
3.743 |
<r2> (average value of r
2) Å
2
| <r2> |
54.096 |
| (<r2>)1/2 |
7.355 |