Vibrational Frequencies calculated at BLYP/6-31G(2df,p)
| 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' |
3591 |
3571 |
25.68 |
|
|
|
| 2 |
A' |
3046 |
3030 |
22.95 |
|
|
|
| 3 |
A' |
2980 |
2963 |
20.30 |
|
|
|
| 4 |
A' |
2962 |
2946 |
13.59 |
|
|
|
| 5 |
A' |
1760 |
1750 |
210.62 |
|
|
|
| 6 |
A' |
1464 |
1456 |
6.77 |
|
|
|
| 7 |
A' |
1420 |
1412 |
11.10 |
|
|
|
| 8 |
A' |
1379 |
1371 |
3.16 |
|
|
|
| 9 |
A' |
1350 |
1343 |
24.17 |
|
|
|
| 10 |
A' |
1274 |
1267 |
1.95 |
|
|
|
| 11 |
A' |
1116 |
1110 |
181.36 |
|
|
|
| 12 |
A' |
1039 |
1033 |
98.87 |
|
|
|
| 13 |
A' |
981 |
975 |
0.52 |
|
|
|
| 14 |
A' |
781 |
777 |
8.97 |
|
|
|
| 15 |
A' |
586 |
583 |
15.23 |
|
|
|
| 16 |
A' |
448 |
445 |
17.73 |
|
|
|
| 17 |
A' |
242 |
240 |
2.59 |
|
|
|
| 18 |
A" |
3051 |
3034 |
22.78 |
|
|
|
| 19 |
A" |
2987 |
2971 |
6.11 |
|
|
|
| 20 |
A" |
1458 |
1450 |
4.18 |
|
|
|
| 21 |
A" |
1243 |
1236 |
0.02 |
|
|
|
| 22 |
A" |
1075 |
1069 |
0.15 |
|
|
|
| 23 |
A" |
786 |
782 |
13.90 |
|
|
|
| 24 |
A" |
653 |
649 |
73.96 |
|
|
|
| 25 |
A" |
506 |
503 |
17.02 |
|
|
|
| 26 |
A" |
198 |
196 |
0.01 |
|
|
|
| 27 |
A" |
17 |
17 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19195.1 cm
-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 19089.5 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.369 |
|
|
|
| 2 |
C |
-0.255 |
|
|
|
| 3 |
C |
-0.330 |
|
|
|
| 4 |
O |
-0.331 |
|
|
|
| 5 |
O |
-0.301 |
|
|
|
| 6 |
H |
0.118 |
|
|
|
| 7 |
H |
0.118 |
|
|
|
| 8 |
H |
0.097 |
|
|
|
| 9 |
H |
0.118 |
|
|
|
| 10 |
H |
0.118 |
|
|
|
| 11 |
H |
0.277 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.387 |
-0.256 |
0.000 |
1.410 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.964 |
-0.623 |
0.000 |
| y |
-0.623 |
-25.362 |
0.000 |
| z |
0.000 |
0.000 |
-29.076 |
|
| Traceless |
| | x | y | z |
| x |
-6.746 |
-0.623 |
0.000 |
| y |
-0.623 |
6.158 |
0.000 |
| z |
0.000 |
0.000 |
0.588 |
|
| Polar |
| 3z2-r2 | 1.175 |
| x2-y2 | -8.602 |
| xy | -0.623 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.196 |
-0.167 |
0.000 |
| y |
-0.167 |
7.195 |
0.000 |
| z |
0.000 |
0.000 |
4.565 |
<r2> (average value of r
2) Å
2
| <r2> |
125.899 |
| (<r2>)1/2 |
11.220 |