Vibrational Frequencies calculated at BLYP/6-31+G**
| 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' |
3093 |
3076 |
7.77 |
68.59 |
0.67 |
0.81 |
| 2 |
A' |
3038 |
3022 |
27.29 |
83.98 |
0.70 |
0.82 |
| 3 |
A' |
2985 |
2969 |
22.05 |
12.34 |
0.46 |
0.63 |
| 4 |
A' |
2984 |
2968 |
0.26 |
256.33 |
0.02 |
0.03 |
| 5 |
A' |
2972 |
2956 |
21.66 |
156.24 |
0.01 |
0.02 |
| 6 |
A' |
1710 |
1701 |
261.39 |
8.53 |
0.24 |
0.39 |
| 7 |
A' |
1479 |
1471 |
5.67 |
1.08 |
0.72 |
0.84 |
| 8 |
A' |
1465 |
1457 |
3.47 |
12.61 |
0.73 |
0.84 |
| 9 |
A' |
1440 |
1432 |
16.38 |
8.61 |
0.64 |
0.78 |
| 10 |
A' |
1386 |
1378 |
6.79 |
3.99 |
0.75 |
0.86 |
| 11 |
A' |
1362 |
1355 |
24.92 |
0.86 |
0.71 |
0.83 |
| 12 |
A' |
1349 |
1342 |
8.12 |
3.23 |
0.75 |
0.86 |
| 13 |
A' |
1198 |
1192 |
373.02 |
1.20 |
0.49 |
0.66 |
| 14 |
A' |
1097 |
1091 |
7.99 |
6.71 |
0.13 |
0.24 |
| 15 |
A' |
1008 |
1003 |
151.12 |
3.40 |
0.64 |
0.78 |
| 16 |
A' |
977 |
972 |
2.78 |
1.42 |
0.26 |
0.42 |
| 17 |
A' |
902 |
898 |
16.01 |
1.85 |
0.16 |
0.27 |
| 18 |
A' |
814 |
810 |
10.70 |
9.06 |
0.27 |
0.43 |
| 19 |
A' |
608 |
604 |
3.16 |
9.86 |
0.26 |
0.41 |
| 20 |
A' |
416 |
414 |
0.91 |
0.62 |
0.61 |
0.76 |
| 21 |
A' |
352 |
350 |
7.52 |
4.31 |
0.25 |
0.41 |
| 22 |
A' |
184 |
183 |
5.69 |
0.36 |
0.54 |
0.70 |
| 23 |
A" |
3051 |
3035 |
42.84 |
16.72 |
0.75 |
0.86 |
| 24 |
A" |
3044 |
3028 |
6.41 |
62.83 |
0.75 |
0.86 |
| 25 |
A" |
3023 |
3007 |
3.86 |
97.33 |
0.75 |
0.86 |
| 26 |
A" |
1454 |
1447 |
7.44 |
9.36 |
0.75 |
0.86 |
| 27 |
A" |
1445 |
1438 |
9.87 |
7.27 |
0.75 |
0.86 |
| 28 |
A" |
1252 |
1245 |
0.65 |
8.18 |
0.75 |
0.86 |
| 29 |
A" |
1140 |
1134 |
3.45 |
1.11 |
0.75 |
0.86 |
| 30 |
A" |
1030 |
1025 |
4.57 |
0.01 |
0.75 |
0.86 |
| 31 |
A" |
790 |
786 |
0.65 |
0.34 |
0.75 |
0.86 |
| 32 |
A" |
582 |
579 |
3.90 |
0.91 |
0.75 |
0.86 |
| 33 |
A" |
255 |
254 |
1.02 |
0.02 |
0.75 |
0.86 |
| 34 |
A" |
150 |
149 |
5.11 |
0.03 |
0.75 |
0.86 |
| 35 |
A" |
58 |
58 |
0.37 |
0.42 |
0.75 |
0.86 |
| 36 |
A" |
22i |
22i |
0.40 |
0.21 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 25034.6 cm
-1
Scaled (by 0.9947) Zero Point Vibrational Energy (zpe) 24902.0 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 BLYP/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.543 |
|
|
|
| 2 |
C |
0.514 |
|
|
|
| 3 |
O |
-0.285 |
|
|
|
| 4 |
O |
-0.446 |
|
|
|
| 5 |
C |
0.040 |
|
|
|
| 6 |
C |
-0.583 |
|
|
|
| 7 |
H |
0.176 |
|
|
|
| 8 |
H |
0.175 |
|
|
|
| 9 |
H |
0.175 |
|
|
|
| 10 |
H |
0.155 |
|
|
|
| 11 |
H |
0.155 |
|
|
|
| 12 |
H |
0.147 |
|
|
|
| 13 |
H |
0.160 |
|
|
|
| 14 |
H |
0.160 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.424 |
2.083 |
0.000 |
2.125 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.961 |
-1.048 |
0.000 |
| y |
-1.048 |
-44.174 |
0.000 |
| z |
0.000 |
0.000 |
-36.444 |
|
| Traceless |
| | x | y | z |
| x |
9.348 |
-1.048 |
0.000 |
| y |
-1.048 |
-10.471 |
0.000 |
| z |
0.000 |
0.000 |
1.123 |
|
| Polar |
| 3z2-r2 | 2.246 |
| x2-y2 | 13.213 |
| xy | -1.048 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.330 |
0.616 |
0.000 |
| y |
0.616 |
9.026 |
0.000 |
| z |
0.000 |
0.000 |
6.731 |
<r2> (average value of r
2) Å
2
| <r2> |
207.403 |
| (<r2>)1/2 |
14.401 |