Vibrational Frequencies calculated at B3LYP/aug-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' |
3205 |
3110 |
7.01 |
203.03 |
0.11 |
0.19 |
| 2 |
A' |
3197 |
3103 |
11.21 |
134.70 |
0.12 |
0.21 |
| 3 |
A' |
3187 |
3093 |
12.47 |
80.47 |
0.75 |
0.86 |
| 4 |
A' |
3176 |
3082 |
1.17 |
88.48 |
0.68 |
0.81 |
| 5 |
A' |
3167 |
3074 |
3.34 |
43.17 |
0.43 |
0.60 |
| 6 |
A' |
2897 |
2811 |
109.34 |
145.53 |
0.29 |
0.45 |
| 7 |
A' |
1759 |
1707 |
284.33 |
114.78 |
0.36 |
0.53 |
| 8 |
A' |
1641 |
1593 |
32.43 |
98.74 |
0.56 |
0.72 |
| 9 |
A' |
1623 |
1575 |
14.46 |
13.88 |
0.55 |
0.71 |
| 10 |
A' |
1508 |
1464 |
1.20 |
0.95 |
0.56 |
0.72 |
| 11 |
A' |
1472 |
1428 |
12.67 |
2.58 |
0.30 |
0.46 |
| 12 |
A' |
1406 |
1364 |
6.74 |
2.15 |
0.42 |
0.59 |
| 13 |
A' |
1362 |
1322 |
5.78 |
1.23 |
0.74 |
0.85 |
| 14 |
A' |
1323 |
1284 |
15.48 |
1.06 |
0.33 |
0.49 |
| 15 |
A' |
1221 |
1185 |
60.07 |
29.71 |
0.20 |
0.33 |
| 16 |
A' |
1179 |
1145 |
20.87 |
9.54 |
0.12 |
0.21 |
| 17 |
A' |
1174 |
1139 |
2.16 |
6.85 |
0.69 |
0.82 |
| 18 |
A' |
1096 |
1064 |
4.95 |
0.90 |
0.10 |
0.18 |
| 19 |
A' |
1040 |
1009 |
2.49 |
19.20 |
0.04 |
0.08 |
| 20 |
A' |
1008 |
978 |
0.42 |
34.18 |
0.04 |
0.08 |
| 21 |
A' |
835 |
811 |
31.70 |
15.02 |
0.06 |
0.11 |
| 22 |
A' |
657 |
638 |
23.68 |
2.78 |
0.30 |
0.46 |
| 23 |
A' |
625 |
606 |
0.41 |
4.72 |
0.74 |
0.85 |
| 24 |
A' |
441 |
428 |
0.23 |
6.46 |
0.20 |
0.33 |
| 25 |
A' |
221 |
214 |
8.05 |
0.60 |
0.44 |
0.61 |
| 26 |
A" |
1033 |
1003 |
1.07 |
1.39 |
0.75 |
0.86 |
| 27 |
A" |
1012 |
982 |
0.07 |
0.13 |
0.75 |
0.86 |
| 28 |
A" |
995 |
965 |
0.00 |
0.06 |
0.75 |
0.86 |
| 29 |
A" |
940 |
912 |
1.31 |
0.60 |
0.75 |
0.86 |
| 30 |
A" |
858 |
833 |
0.00 |
0.35 |
0.75 |
0.86 |
| 31 |
A" |
763 |
740 |
35.82 |
0.36 |
0.75 |
0.86 |
| 32 |
A" |
708 |
687 |
39.83 |
0.04 |
0.75 |
0.86 |
| 33 |
A" |
473 |
459 |
7.46 |
0.16 |
0.75 |
0.86 |
| 34 |
A" |
419 |
407 |
0.11 |
0.00 |
0.75 |
0.86 |
| 35 |
A" |
240 |
233 |
7.45 |
0.86 |
0.75 |
0.86 |
| 36 |
A" |
121 |
117 |
4.81 |
1.28 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 23991.4 cm
-1
Scaled (by 0.9704) Zero Point Vibrational Energy (zpe) 23281.3 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 B3LYP/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
1.694 |
|
|
|
| 2 |
C |
0.615 |
|
|
|
| 3 |
C |
0.620 |
|
|
|
| 4 |
C |
0.460 |
|
|
|
| 5 |
C |
0.531 |
|
|
|
| 6 |
C |
0.442 |
|
|
|
| 7 |
C |
0.825 |
|
|
|
| 8 |
O |
-0.566 |
|
|
|
| 9 |
H |
-0.538 |
|
|
|
| 10 |
H |
-0.924 |
|
|
|
| 11 |
H |
-0.748 |
|
|
|
| 12 |
H |
-0.729 |
|
|
|
| 13 |
H |
-0.751 |
|
|
|
| 14 |
H |
-0.931 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.354 |
-2.625 |
0.000 |
3.526 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-45.412 |
6.558 |
0.000 |
| y |
6.558 |
-48.207 |
0.000 |
| z |
0.000 |
0.000 |
-49.424 |
|
| Traceless |
| | x | y | z |
| x |
3.404 |
6.558 |
0.000 |
| y |
6.558 |
-0.789 |
0.000 |
| z |
0.000 |
0.000 |
-2.615 |
|
| Polar |
| 3z2-r2 | -5.230 |
| x2-y2 | 2.795 |
| xy | 6.558 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
14.413 |
-1.259 |
0.000 |
| y |
-1.259 |
17.216 |
0.000 |
| z |
0.000 |
0.000 |
7.466 |
<r2> (average value of r
2) Å
2
| <r2> |
264.083 |
| (<r2>)1/2 |
16.251 |