Vibrational Frequencies calculated at B2PLYP/daug-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 |
3176 |
3176 |
6.57 |
63.62 |
0.57 |
0.73 |
| 2 |
A |
3113 |
3113 |
0.00 |
10.67 |
0.75 |
0.86 |
| 3 |
A |
3051 |
3051 |
8.15 |
326.59 |
0.00 |
0.01 |
| 4 |
A |
1755 |
1755 |
166.98 |
13.02 |
0.56 |
0.72 |
| 5 |
A |
1456 |
1456 |
30.58 |
12.97 |
0.60 |
0.75 |
| 6 |
A |
1453 |
1453 |
0.01 |
8.70 |
0.75 |
0.86 |
| 7 |
A |
1373 |
1373 |
14.37 |
1.02 |
0.72 |
0.84 |
| 8 |
A |
1076 |
1076 |
0.01 |
1.93 |
0.17 |
0.28 |
| 9 |
A |
874 |
874 |
0.00 |
0.26 |
0.75 |
0.86 |
| 10 |
A |
798 |
798 |
1.34 |
17.85 |
0.10 |
0.18 |
| 11 |
A |
380 |
380 |
1.50 |
0.59 |
0.68 |
0.81 |
| 12 |
A |
41 |
41 |
0.00 |
0.19 |
0.75 |
0.86 |
| 13 |
B |
3176 |
3176 |
11.91 |
50.94 |
0.75 |
0.86 |
| 14 |
B |
3121 |
3121 |
18.69 |
94.34 |
0.75 |
0.86 |
| 15 |
B |
3045 |
3045 |
1.51 |
1.63 |
0.75 |
0.86 |
| 16 |
B |
1476 |
1476 |
18.71 |
0.01 |
0.75 |
0.86 |
| 17 |
B |
1446 |
1446 |
0.14 |
0.88 |
0.75 |
0.86 |
| 18 |
B |
1382 |
1382 |
66.34 |
0.02 |
0.75 |
0.86 |
| 19 |
B |
1244 |
1244 |
52.54 |
5.45 |
0.75 |
0.86 |
| 20 |
B |
1105 |
1105 |
1.79 |
0.15 |
0.75 |
0.86 |
| 21 |
B |
891 |
891 |
5.70 |
1.65 |
0.75 |
0.86 |
| 22 |
B |
530 |
530 |
14.87 |
1.24 |
0.75 |
0.86 |
| 23 |
B |
489 |
489 |
0.61 |
0.37 |
0.75 |
0.86 |
| 24 |
B |
140 |
140 |
0.11 |
0.01 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 18295.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18295.3 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 B2PLYP/daug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.499 |
|
|
|
| 2 |
O |
-0.955 |
|
|
|
| 3 |
C |
1.265 |
|
|
|
| 4 |
C |
1.265 |
|
|
|
| 5 |
H |
-0.371 |
|
|
|
| 6 |
H |
-0.371 |
|
|
|
| 7 |
H |
-0.084 |
|
|
|
| 8 |
H |
-0.083 |
|
|
|
| 9 |
H |
-0.084 |
|
|
|
| 10 |
H |
-0.083 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-3.061 |
3.061 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.647 |
-0.001 |
0.000 |
| y |
-0.001 |
-24.148 |
0.000 |
| z |
0.000 |
0.000 |
-29.565 |
|
| Traceless |
| | x | y | z |
| x |
2.209 |
-0.001 |
0.000 |
| y |
-0.001 |
2.958 |
0.000 |
| z |
0.000 |
0.000 |
-5.167 |
|
| Polar |
| 3z2-r2 | -10.334 |
| x2-y2 | -0.499 |
| xy | -0.001 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.133 |
-0.000 |
0.000 |
| y |
-0.000 |
6.924 |
0.000 |
| z |
0.000 |
0.000 |
7.050 |
<r2> (average value of r
2) Å
2
| <r2> |
82.666 |
| (<r2>)1/2 |
9.092 |