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' |
3683 |
3540 |
3.77 |
131.59 |
0.30 |
0.47 |
| 2 |
A' |
3142 |
3020 |
45.45 |
52.55 |
0.75 |
0.86 |
| 3 |
A' |
3052 |
2934 |
21.53 |
155.06 |
0.01 |
0.02 |
| 4 |
A' |
3009 |
2892 |
82.02 |
103.02 |
0.10 |
0.19 |
| 5 |
A' |
1538 |
1479 |
2.76 |
1.10 |
0.66 |
0.80 |
| 6 |
A' |
1522 |
1464 |
7.16 |
23.96 |
0.75 |
0.86 |
| 7 |
A' |
1450 |
1394 |
19.81 |
3.60 |
0.50 |
0.66 |
| 8 |
A' |
1432 |
1377 |
4.14 |
0.19 |
0.75 |
0.86 |
| 9 |
A' |
1253 |
1205 |
63.42 |
12.23 |
0.62 |
0.77 |
| 10 |
A' |
1099 |
1056 |
9.06 |
8.18 |
0.42 |
0.59 |
| 11 |
A' |
1032 |
992 |
72.77 |
4.63 |
0.34 |
0.51 |
| 12 |
A' |
886 |
852 |
19.23 |
9.21 |
0.28 |
0.43 |
| 13 |
A' |
407 |
392 |
16.99 |
0.36 |
0.64 |
0.78 |
| 14 |
A" |
3155 |
3033 |
52.74 |
36.19 |
0.75 |
0.86 |
| 15 |
A" |
3056 |
2938 |
70.21 |
76.35 |
0.75 |
0.86 |
| 16 |
A" |
1501 |
1443 |
9.90 |
13.07 |
0.75 |
0.86 |
| 17 |
A" |
1296 |
1246 |
1.01 |
15.94 |
0.75 |
0.86 |
| 18 |
A" |
1169 |
1124 |
5.39 |
4.04 |
0.75 |
0.86 |
| 19 |
A" |
839 |
807 |
2.93 |
0.16 |
0.75 |
0.86 |
| 20 |
A" |
299 |
287 |
141.92 |
6.89 |
0.75 |
0.86 |
| 21 |
A" |
235 |
226 |
45.05 |
1.23 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17527.9 cm
-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 16849.6 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 |
-0.594 |
|
|
|
| 2 |
C |
-0.208 |
|
|
|
| 3 |
O |
-0.496 |
|
|
|
| 4 |
H |
0.343 |
|
|
|
| 5 |
H |
0.180 |
|
|
|
| 6 |
H |
0.214 |
|
|
|
| 7 |
H |
0.214 |
|
|
|
| 8 |
H |
0.174 |
|
|
|
| 9 |
H |
0.174 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.120 |
2.023 |
0.000 |
2.027 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.953 |
-2.693 |
0.000 |
| y |
-2.693 |
-19.914 |
0.000 |
| z |
0.000 |
0.000 |
-19.854 |
|
| Traceless |
| | x | y | z |
| x |
2.931 |
-2.693 |
0.000 |
| y |
-2.693 |
-1.511 |
0.000 |
| z |
0.000 |
0.000 |
-1.420 |
|
| Polar |
| 3z2-r2 | -2.840 |
| x2-y2 | 2.961 |
| xy | -2.693 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.401 |
-0.121 |
0.000 |
| y |
-0.121 |
3.650 |
0.000 |
| z |
0.000 |
0.000 |
3.257 |
<r2> (average value of r
2) Å
2
| <r2> |
55.126 |
| (<r2>)1/2 |
7.425 |