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' |
3065 |
3060 |
10.77 |
48.40 |
0.69 |
0.82 |
2 |
A' |
2946 |
2941 |
2.84 |
207.46 |
0.01 |
0.02 |
3 |
A' |
2775 |
2770 |
140.50 |
198.56 |
0.31 |
0.47 |
4 |
A' |
1715 |
1712 |
180.51 |
13.36 |
0.58 |
0.74 |
5 |
A' |
1390 |
1387 |
21.70 |
12.01 |
0.52 |
0.69 |
6 |
A' |
1367 |
1365 |
7.29 |
2.84 |
0.43 |
0.60 |
7 |
A' |
1310 |
1307 |
26.64 |
3.43 |
0.74 |
0.85 |
8 |
A' |
1084 |
1082 |
23.76 |
2.95 |
0.19 |
0.32 |
9 |
A' |
855 |
853 |
10.31 |
6.87 |
0.43 |
0.60 |
10 |
A' |
490 |
489 |
11.55 |
1.39 |
0.32 |
0.48 |
11 |
A" |
3002 |
2996 |
7.21 |
67.58 |
0.75 |
0.86 |
12 |
A" |
1399 |
1397 |
9.35 |
4.40 |
0.75 |
0.86 |
13 |
A" |
1078 |
1076 |
0.00 |
1.81 |
0.75 |
0.86 |
14 |
A" |
738 |
736 |
1.21 |
4.15 |
0.75 |
0.86 |
15 |
A" |
155 |
155 |
0.88 |
1.57 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11684.2 cm
-1
Scaled (by 0.9981) Zero Point Vibrational Energy (zpe) 11662.0 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 BLYP/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.780 |
|
|
|
2 |
C |
0.770 |
|
|
|
3 |
O |
-0.404 |
|
|
|
4 |
H |
-0.353 |
|
|
|
5 |
H |
-0.306 |
|
|
|
6 |
H |
-0.244 |
|
|
|
7 |
H |
-0.244 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-2.799 |
-0.351 |
0.000 |
2.821 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-21.730 |
-0.708 |
0.000 |
y |
-0.708 |
-18.452 |
0.000 |
z |
0.000 |
0.000 |
-18.294 |
|
Traceless |
| x | y | z |
x |
-3.357 |
-0.708 |
0.000 |
y |
-0.708 |
1.560 |
0.000 |
z |
0.000 |
0.000 |
1.797 |
|
Polar |
3z2-r2 | 3.594 |
x2-y2 | -3.278 |
xy | -0.708 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.898 |
0.248 |
0.000 |
y |
0.248 |
5.064 |
0.000 |
z |
0.000 |
0.000 |
3.741 |
<r2> (average value of r
2) Å
2
<r2> |
48.025 |
(<r2>)1/2 |
6.930 |