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 |
3299 |
3171 |
13.93 |
|
|
|
| 2 |
A |
3187 |
3064 |
0.67 |
|
|
|
| 3 |
A |
3176 |
3053 |
26.79 |
|
|
|
| 4 |
A |
3161 |
3039 |
27.95 |
|
|
|
| 5 |
A |
3112 |
2991 |
72.75 |
|
|
|
| 6 |
A |
3108 |
2988 |
16.61 |
|
|
|
| 7 |
A |
3039 |
2921 |
40.25 |
|
|
|
| 8 |
A |
3026 |
2909 |
54.64 |
|
|
|
| 9 |
A |
1715 |
1649 |
120.28 |
|
|
|
| 10 |
A |
1525 |
1466 |
0.12 |
|
|
|
| 11 |
A |
1519 |
1460 |
24.12 |
|
|
|
| 12 |
A |
1508 |
1450 |
26.95 |
|
|
|
| 13 |
A |
1506 |
1447 |
8.83 |
|
|
|
| 14 |
A |
1487 |
1429 |
1.82 |
|
|
|
| 15 |
A |
1452 |
1396 |
13.08 |
|
|
|
| 16 |
A |
1434 |
1379 |
13.68 |
|
|
|
| 17 |
A |
1292 |
1242 |
178.05 |
|
|
|
| 18 |
A |
1190 |
1144 |
6.54 |
|
|
|
| 19 |
A |
1143 |
1099 |
3.02 |
|
|
|
| 20 |
A |
1086 |
1044 |
6.15 |
|
|
|
| 21 |
A |
1078 |
1037 |
94.79 |
|
|
|
| 22 |
A |
1028 |
988 |
3.66 |
|
|
|
| 23 |
A |
927 |
891 |
69.39 |
|
|
|
| 24 |
A |
923 |
887 |
43.57 |
|
|
|
| 25 |
A |
769 |
740 |
10.82 |
|
|
|
| 26 |
A |
735 |
707 |
4.03 |
|
|
|
| 27 |
A |
529 |
509 |
7.68 |
|
|
|
| 28 |
A |
471 |
453 |
3.72 |
|
|
|
| 29 |
A |
417 |
400 |
0.94 |
|
|
|
| 30 |
A |
294 |
283 |
2.64 |
|
|
|
| 31 |
A |
228 |
219 |
1.53 |
|
|
|
| 32 |
A |
179 |
172 |
2.18 |
|
|
|
| 33 |
A |
79 |
76 |
10.98 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24810.9 cm
-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 23850.7 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 |
-0.458 |
|
|
|
| 2 |
H |
0.201 |
|
|
|
| 3 |
H |
0.226 |
|
|
|
| 4 |
H |
0.202 |
|
|
|
| 5 |
O |
-0.326 |
|
|
|
| 6 |
C |
-0.722 |
|
|
|
| 7 |
H |
0.214 |
|
|
|
| 8 |
H |
0.219 |
|
|
|
| 9 |
H |
0.223 |
|
|
|
| 10 |
C |
0.436 |
|
|
|
| 11 |
C |
-0.655 |
|
|
|
| 12 |
H |
0.217 |
|
|
|
| 13 |
H |
0.222 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.001 |
2.083 |
0.755 |
2.432 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.174 |
0.179 |
0.559 |
| y |
0.179 |
-31.476 |
-0.767 |
| z |
0.559 |
-0.767 |
-33.491 |
|
| Traceless |
| | x | y | z |
| x |
5.309 |
0.179 |
0.559 |
| y |
0.179 |
-1.143 |
-0.767 |
| z |
0.559 |
-0.767 |
-4.166 |
|
| Polar |
| 3z2-r2 | -8.331 |
| x2-y2 | 4.301 |
| xy | 0.179 |
| xz | 0.559 |
| yz | -0.767 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.084 |
1.095 |
-0.270 |
| y |
1.095 |
6.929 |
-0.150 |
| z |
-0.270 |
-0.150 |
4.628 |
<r2> (average value of r
2) Å
2
| <r2> |
132.660 |
| (<r2>)1/2 |
11.518 |