Vibrational Frequencies calculated at B2PLYP/aug-cc-pVTZ
| 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' |
3136 |
3013 |
18.83 |
|
|
|
| 2 |
A' |
3080 |
2960 |
8.25 |
|
|
|
| 3 |
A' |
3072 |
2952 |
53.95 |
|
|
|
| 4 |
A' |
3063 |
2943 |
13.98 |
|
|
|
| 5 |
A' |
1767 |
1698 |
322.92 |
|
|
|
| 6 |
A' |
1531 |
1471 |
8.31 |
|
|
|
| 7 |
A' |
1513 |
1454 |
2.45 |
|
|
|
| 8 |
A' |
1435 |
1379 |
12.58 |
|
|
|
| 9 |
A' |
1405 |
1351 |
1.41 |
|
|
|
| 10 |
A' |
1400 |
1345 |
4.69 |
|
|
|
| 11 |
A' |
1210 |
1163 |
406.86 |
|
|
|
| 12 |
A' |
1142 |
1097 |
8.83 |
|
|
|
| 13 |
A' |
1037 |
996 |
20.56 |
|
|
|
| 14 |
A' |
857 |
824 |
14.29 |
|
|
|
| 15 |
A' |
785 |
755 |
1.10 |
|
|
|
| 16 |
A' |
381 |
366 |
5.04 |
|
|
|
| 17 |
A' |
226 |
218 |
7.36 |
|
|
|
| 18 |
A" |
3147 |
3024 |
31.01 |
|
|
|
| 19 |
A" |
3119 |
2998 |
2.04 |
|
|
|
| 20 |
A" |
1501 |
1443 |
6.26 |
|
|
|
| 21 |
A" |
1308 |
1257 |
1.28 |
|
|
|
| 22 |
A" |
1188 |
1142 |
3.86 |
|
|
|
| 23 |
A" |
1044 |
1004 |
0.01 |
|
|
|
| 24 |
A" |
818 |
786 |
0.61 |
|
|
|
| 25 |
A" |
347 |
333 |
21.04 |
|
|
|
| 26 |
A" |
235 |
226 |
2.21 |
|
|
|
| 27 |
A" |
64 |
62 |
0.72 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19904.2 cm
-1
Scaled (by 0.961) Zero Point Vibrational Energy (zpe) 19128.0 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 B2PLYP/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.803 |
|
|
|
| 2 |
C |
-0.042 |
|
|
|
| 3 |
O |
-0.273 |
|
|
|
| 4 |
C |
-0.157 |
|
|
|
| 5 |
O |
-0.541 |
|
|
|
| 6 |
H |
0.262 |
|
|
|
| 7 |
H |
0.243 |
|
|
|
| 8 |
H |
0.243 |
|
|
|
| 9 |
H |
0.263 |
|
|
|
| 10 |
H |
0.263 |
|
|
|
| 11 |
H |
0.540 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.114 |
0.549 |
0.000 |
2.184 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.660 |
4.960 |
0.000 |
| y |
4.960 |
-29.860 |
0.000 |
| z |
0.000 |
0.000 |
-29.734 |
|
| Traceless |
| | x | y | z |
| x |
-3.863 |
4.960 |
0.000 |
| y |
4.960 |
1.837 |
0.000 |
| z |
0.000 |
0.000 |
2.026 |
|
| Polar |
| 3z2-r2 | 4.052 |
| x2-y2 | -3.800 |
| xy | 4.960 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.516 |
0.191 |
0.000 |
| y |
0.191 |
6.820 |
0.000 |
| z |
0.000 |
0.000 |
5.467 |
<r2> (average value of r
2) Å
2
| <r2> |
136.057 |
| (<r2>)1/2 |
11.664 |