Vibrational Frequencies calculated at BLYP/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 |
3169 |
3163 |
16.51 |
|
|
|
2 |
A |
3064 |
3058 |
18.01 |
|
|
|
3 |
A |
3025 |
3020 |
32.45 |
|
|
|
4 |
A |
3019 |
3013 |
36.65 |
|
|
|
5 |
A |
2956 |
2950 |
30.48 |
|
|
|
6 |
A |
2917 |
2912 |
26.13 |
|
|
|
7 |
A |
2844 |
2838 |
34.66 |
|
|
|
8 |
A |
1440 |
1437 |
2.76 |
|
|
|
9 |
A |
1432 |
1429 |
5.82 |
|
|
|
10 |
A |
1418 |
1415 |
1.74 |
|
|
|
11 |
A |
1397 |
1394 |
3.11 |
|
|
|
12 |
A |
1349 |
1346 |
1.66 |
|
|
|
13 |
A |
1301 |
1298 |
4.04 |
|
|
|
14 |
A |
1211 |
1209 |
0.08 |
|
|
|
15 |
A |
1128 |
1126 |
0.11 |
|
|
|
16 |
A |
1054 |
1052 |
0.25 |
|
|
|
17 |
A |
1004 |
1002 |
0.93 |
|
|
|
18 |
A |
894 |
893 |
0.96 |
|
|
|
19 |
A |
851 |
849 |
0.12 |
|
|
|
20 |
A |
729 |
728 |
0.50 |
|
|
|
21 |
A |
496 |
495 |
49.57 |
|
|
|
22 |
A |
367 |
366 |
1.17 |
|
|
|
23 |
A |
230 |
230 |
0.04 |
|
|
|
24 |
A |
46 |
46 |
0.82 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18671.0 cm
-1
Scaled (by 0.9981) Zero Point Vibrational Energy (zpe) 18635.5 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/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.857 |
|
|
|
2 |
C |
1.123 |
|
|
|
3 |
C |
0.984 |
|
|
|
4 |
H |
-0.365 |
|
|
|
5 |
H |
-0.312 |
|
|
|
6 |
H |
-0.317 |
|
|
|
7 |
H |
-0.400 |
|
|
|
8 |
H |
-0.422 |
|
|
|
9 |
H |
-0.574 |
|
|
|
10 |
H |
-0.574 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.247 |
0.275 |
0.080 |
0.378 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-22.064 |
0.188 |
-0.081 |
y |
0.188 |
-21.299 |
-0.354 |
z |
-0.081 |
-0.354 |
-22.321 |
|
Traceless |
| x | y | z |
x |
-0.255 |
0.188 |
-0.081 |
y |
0.188 |
0.894 |
-0.354 |
z |
-0.081 |
-0.354 |
-0.639 |
|
Polar |
3z2-r2 | -1.279 |
x2-y2 | -0.766 |
xy | 0.188 |
xz | -0.081 |
yz | -0.354 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.284 |
-0.198 |
-0.045 |
y |
-0.198 |
6.371 |
0.081 |
z |
-0.045 |
0.081 |
5.861 |
<r2> (average value of r
2) Å
2
<r2> |
60.854 |
(<r2>)1/2 |
7.801 |