Vibrational Frequencies calculated at BLYP/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' |
3076 |
3066 |
7.49 |
63.24 |
0.64 |
0.78 |
| 2 |
A' |
3023 |
3013 |
24.91 |
77.17 |
0.68 |
0.81 |
| 3 |
A' |
2978 |
2968 |
5.80 |
154.53 |
0.01 |
0.01 |
| 4 |
A' |
2974 |
2964 |
13.35 |
144.65 |
0.04 |
0.08 |
| 5 |
A' |
2966 |
2956 |
18.36 |
206.27 |
0.01 |
0.01 |
| 6 |
A' |
1701 |
1695 |
252.00 |
9.30 |
0.23 |
0.37 |
| 7 |
A' |
1479 |
1474 |
5.50 |
0.90 |
0.75 |
0.85 |
| 8 |
A' |
1461 |
1456 |
2.98 |
7.65 |
0.75 |
0.86 |
| 9 |
A' |
1438 |
1433 |
16.04 |
6.37 |
0.57 |
0.73 |
| 10 |
A' |
1381 |
1377 |
5.23 |
1.64 |
0.48 |
0.65 |
| 11 |
A' |
1362 |
1357 |
16.02 |
0.52 |
0.41 |
0.59 |
| 12 |
A' |
1352 |
1348 |
11.07 |
1.87 |
0.54 |
0.70 |
| 13 |
A' |
1187 |
1183 |
345.49 |
1.91 |
0.53 |
0.69 |
| 14 |
A' |
1097 |
1094 |
7.09 |
6.76 |
0.10 |
0.19 |
| 15 |
A' |
1002 |
998 |
168.61 |
2.31 |
0.64 |
0.78 |
| 16 |
A' |
977 |
974 |
1.68 |
1.67 |
0.24 |
0.38 |
| 17 |
A' |
899 |
896 |
19.69 |
1.82 |
0.09 |
0.17 |
| 18 |
A' |
813 |
810 |
10.24 |
7.89 |
0.22 |
0.37 |
| 19 |
A' |
610 |
608 |
2.87 |
9.44 |
0.21 |
0.34 |
| 20 |
A' |
417 |
416 |
0.91 |
0.52 |
0.58 |
0.73 |
| 21 |
A' |
353 |
352 |
7.32 |
4.71 |
0.22 |
0.36 |
| 22 |
A' |
186 |
185 |
5.34 |
0.43 |
0.49 |
0.65 |
| 23 |
A" |
3035 |
3024 |
38.91 |
15.74 |
0.75 |
0.86 |
| 24 |
A" |
3029 |
3018 |
5.76 |
58.09 |
0.75 |
0.86 |
| 25 |
A" |
3005 |
2994 |
3.26 |
90.39 |
0.75 |
0.86 |
| 26 |
A" |
1452 |
1447 |
5.89 |
5.32 |
0.75 |
0.86 |
| 27 |
A" |
1443 |
1438 |
7.37 |
4.37 |
0.75 |
0.86 |
| 28 |
A" |
1256 |
1251 |
0.72 |
3.67 |
0.75 |
0.86 |
| 29 |
A" |
1141 |
1137 |
3.05 |
0.74 |
0.75 |
0.86 |
| 30 |
A" |
1034 |
1031 |
4.10 |
0.08 |
0.75 |
0.86 |
| 31 |
A" |
793 |
790 |
0.67 |
0.25 |
0.75 |
0.86 |
| 32 |
A" |
587 |
585 |
3.91 |
0.31 |
0.75 |
0.86 |
| 33 |
A" |
251 |
250 |
0.95 |
0.02 |
0.75 |
0.86 |
| 34 |
A" |
148 |
148 |
4.54 |
0.05 |
0.75 |
0.86 |
| 35 |
A" |
58 |
58 |
0.43 |
0.22 |
0.75 |
0.86 |
| 36 |
A" |
17 |
17 |
0.24 |
0.14 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 24989.1 cm
-1
Scaled (by 0.9966) Zero Point Vibrational Energy (zpe) 24904.1 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/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.410 |
|
|
|
| 2 |
C |
0.422 |
|
|
|
| 3 |
O |
-0.190 |
|
|
|
| 4 |
O |
-0.611 |
|
|
|
| 5 |
C |
0.072 |
|
|
|
| 6 |
C |
-0.635 |
|
|
|
| 7 |
H |
0.218 |
|
|
|
| 8 |
H |
0.146 |
|
|
|
| 9 |
H |
0.146 |
|
|
|
| 10 |
H |
0.182 |
|
|
|
| 11 |
H |
0.182 |
|
|
|
| 12 |
H |
0.193 |
|
|
|
| 13 |
H |
0.142 |
|
|
|
| 14 |
H |
0.142 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.394 |
2.031 |
0.000 |
2.069 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.246 |
-1.039 |
0.000 |
| y |
-1.039 |
-43.828 |
0.000 |
| z |
0.000 |
0.000 |
-36.371 |
|
| Traceless |
| | x | y | z |
| x |
8.854 |
-1.039 |
0.000 |
| y |
-1.039 |
-10.019 |
0.000 |
| z |
0.000 |
0.000 |
1.165 |
|
| Polar |
| 3z2-r2 | 2.331 |
| x2-y2 | 12.582 |
| xy | -1.039 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.243 |
0.686 |
0.000 |
| y |
0.686 |
9.479 |
0.000 |
| z |
0.000 |
0.000 |
7.318 |
<r2> (average value of r
2) Å
2
| <r2> |
206.208 |
| (<r2>)1/2 |
14.360 |