Vibrational Frequencies calculated at BLYP/cc-pVDZ
| 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' |
3139 |
3144 |
22.90 |
80.31 |
0.63 |
0.77 |
| 2 |
A' |
3050 |
3055 |
3.89 |
183.96 |
0.12 |
0.21 |
| 3 |
A' |
3042 |
3047 |
40.74 |
12.46 |
0.73 |
0.85 |
| 4 |
A' |
3018 |
3023 |
6.60 |
110.97 |
0.67 |
0.80 |
| 5 |
A' |
2934 |
2938 |
28.35 |
186.91 |
0.04 |
0.07 |
| 6 |
A' |
1660 |
1662 |
12.60 |
13.62 |
0.11 |
0.20 |
| 7 |
A' |
1425 |
1428 |
9.73 |
8.44 |
0.71 |
0.83 |
| 8 |
A' |
1387 |
1390 |
0.95 |
32.54 |
0.56 |
0.72 |
| 9 |
A' |
1350 |
1353 |
0.32 |
8.66 |
0.62 |
0.77 |
| 10 |
A' |
1282 |
1284 |
0.38 |
19.64 |
0.47 |
0.64 |
| 11 |
A' |
1149 |
1151 |
0.40 |
2.11 |
0.75 |
0.86 |
| 12 |
A' |
914 |
916 |
3.95 |
0.15 |
0.71 |
0.83 |
| 13 |
A' |
902 |
904 |
3.08 |
4.67 |
0.19 |
0.32 |
| 14 |
A' |
414 |
415 |
1.03 |
1.64 |
0.43 |
0.60 |
| 15 |
A" |
2978 |
2982 |
23.82 |
113.13 |
0.75 |
0.86 |
| 16 |
A" |
1410 |
1412 |
5.16 |
14.28 |
0.75 |
0.86 |
| 17 |
A" |
1025 |
1026 |
0.83 |
0.40 |
0.75 |
0.86 |
| 18 |
A" |
993 |
994 |
8.37 |
0.30 |
0.75 |
0.86 |
| 19 |
A" |
895 |
896 |
27.80 |
0.27 |
0.75 |
0.86 |
| 20 |
A" |
572 |
572 |
8.63 |
10.96 |
0.75 |
0.86 |
| 21 |
A" |
208 |
208 |
0.59 |
2.11 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 16872.6 cm
-1
Scaled (by 1.0016) Zero Point Vibrational Energy (zpe) 16899.6 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 BLYP/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.052 |
|
|
|
| 2 |
C |
-0.093 |
|
|
|
| 3 |
C |
0.043 |
|
|
|
| 4 |
H |
-0.011 |
|
|
|
| 5 |
H |
-0.004 |
|
|
|
| 6 |
H |
-0.034 |
|
|
|
| 7 |
H |
0.005 |
|
|
|
| 8 |
H |
0.021 |
|
|
|
| 9 |
H |
0.021 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.416 |
-0.032 |
0.000 |
0.417 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.279 |
-0.123 |
0.000 |
| y |
-0.123 |
-19.343 |
0.000 |
| z |
0.000 |
0.000 |
-21.524 |
|
| Traceless |
| | x | y | z |
| x |
1.154 |
-0.123 |
0.000 |
| y |
-0.123 |
1.059 |
0.000 |
| z |
0.000 |
0.000 |
-2.214 |
|
| Polar |
| 3z2-r2 | -4.427 |
| x2-y2 | 0.063 |
| xy | -0.123 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.234 |
0.034 |
0.000 |
| y |
0.034 |
5.057 |
0.000 |
| z |
0.000 |
0.000 |
3.201 |
<r2> (average value of r
2) Å
2
| <r2> |
56.228 |
| (<r2>)1/2 |
7.499 |