Vibrational Frequencies calculated at B3LYP/SDD
| 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' |
3198 |
3074 |
12.99 |
57.77 |
0.69 |
0.82 |
| 2 |
A' |
3144 |
3023 |
37.63 |
62.08 |
0.72 |
0.84 |
| 3 |
A' |
3078 |
2959 |
19.43 |
103.90 |
0.06 |
0.11 |
| 4 |
A' |
3068 |
2949 |
3.12 |
147.60 |
0.00 |
0.01 |
| 5 |
A' |
3054 |
2936 |
22.45 |
126.89 |
0.01 |
0.03 |
| 6 |
A' |
1695 |
1629 |
221.76 |
3.02 |
0.30 |
0.46 |
| 7 |
A' |
1534 |
1474 |
12.49 |
0.91 |
0.74 |
0.85 |
| 8 |
A' |
1521 |
1462 |
4.77 |
19.62 |
0.73 |
0.84 |
| 9 |
A' |
1497 |
1439 |
29.77 |
12.85 |
0.71 |
0.83 |
| 10 |
A' |
1446 |
1390 |
14.79 |
2.27 |
0.72 |
0.84 |
| 11 |
A' |
1432 |
1377 |
49.94 |
2.02 |
0.75 |
0.86 |
| 12 |
A' |
1407 |
1352 |
0.57 |
3.52 |
0.74 |
0.85 |
| 13 |
A' |
1257 |
1208 |
384.31 |
0.56 |
0.75 |
0.86 |
| 14 |
A' |
1142 |
1098 |
5.78 |
10.09 |
0.20 |
0.34 |
| 15 |
A' |
1065 |
1023 |
125.67 |
4.92 |
0.66 |
0.79 |
| 16 |
A' |
1026 |
986 |
9.82 |
2.56 |
0.35 |
0.52 |
| 17 |
A' |
935 |
899 |
21.77 |
1.95 |
0.44 |
0.61 |
| 18 |
A' |
815 |
784 |
9.80 |
15.02 |
0.24 |
0.38 |
| 19 |
A' |
620 |
596 |
7.32 |
10.54 |
0.34 |
0.51 |
| 20 |
A' |
418 |
401 |
0.62 |
0.69 |
0.62 |
0.77 |
| 21 |
A' |
354 |
340 |
10.23 |
3.96 |
0.36 |
0.53 |
| 22 |
A' |
182 |
175 |
6.83 |
0.39 |
0.68 |
0.81 |
| 23 |
A" |
3163 |
3040 |
62.15 |
10.32 |
0.75 |
0.86 |
| 24 |
A" |
3152 |
3030 |
10.38 |
50.76 |
0.75 |
0.86 |
| 25 |
A" |
3133 |
3011 |
3.32 |
77.54 |
0.75 |
0.86 |
| 26 |
A" |
1507 |
1449 |
11.30 |
14.49 |
0.75 |
0.86 |
| 27 |
A" |
1499 |
1441 |
16.73 |
12.68 |
0.75 |
0.86 |
| 28 |
A" |
1290 |
1240 |
0.03 |
14.91 |
0.75 |
0.86 |
| 29 |
A" |
1176 |
1131 |
6.47 |
2.20 |
0.75 |
0.86 |
| 30 |
A" |
1084 |
1042 |
10.83 |
1.72 |
0.75 |
0.86 |
| 31 |
A" |
823 |
791 |
3.21 |
0.10 |
0.75 |
0.86 |
| 32 |
A" |
587 |
564 |
5.50 |
1.71 |
0.75 |
0.86 |
| 33 |
A" |
251 |
241 |
1.97 |
0.03 |
0.75 |
0.86 |
| 34 |
A" |
151 |
146 |
8.21 |
0.01 |
0.75 |
0.86 |
| 35 |
A" |
57 |
55 |
0.23 |
0.52 |
0.75 |
0.86 |
| 36 |
A" |
33 |
32 |
0.97 |
0.09 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 25895.2 cm
-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 24893.0 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 B3LYP/SDD
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.693 |
|
|
|
| 2 |
C |
0.332 |
|
|
|
| 3 |
O |
-0.308 |
|
|
|
| 4 |
O |
-0.286 |
|
|
|
| 5 |
C |
-0.163 |
|
|
|
| 6 |
C |
-0.621 |
|
|
|
| 7 |
H |
0.231 |
|
|
|
| 8 |
H |
0.232 |
|
|
|
| 9 |
H |
0.232 |
|
|
|
| 10 |
H |
0.212 |
|
|
|
| 11 |
H |
0.212 |
|
|
|
| 12 |
H |
0.194 |
|
|
|
| 13 |
H |
0.213 |
|
|
|
| 14 |
H |
0.213 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.436 |
2.101 |
0.000 |
2.146 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.915 |
-1.048 |
0.000 |
| y |
-1.048 |
-43.941 |
0.000 |
| z |
0.000 |
0.000 |
-35.342 |
|
| Traceless |
| | x | y | z |
| x |
10.727 |
-1.048 |
0.000 |
| y |
-1.048 |
-11.813 |
0.000 |
| z |
0.000 |
0.000 |
1.086 |
|
| Polar |
| 3z2-r2 | 2.172 |
| x2-y2 | 15.026 |
| 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 |
8.490 |
0.580 |
0.000 |
| y |
0.580 |
7.473 |
0.000 |
| z |
0.000 |
0.000 |
5.422 |
<r2> (average value of r
2) Å
2
| <r2> |
207.850 |
| (<r2>)1/2 |
14.417 |