Vibrational Frequencies calculated at B2PLYP/6-31G
| 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' |
3265 |
3265 |
28.37 |
62.40 |
0.62 |
0.76 |
| 2 |
A' |
3178 |
3178 |
5.14 |
148.45 |
0.13 |
0.23 |
| 3 |
A' |
3167 |
3167 |
36.48 |
12.87 |
0.75 |
0.86 |
| 4 |
A' |
3135 |
3135 |
13.09 |
81.11 |
0.73 |
0.85 |
| 5 |
A' |
3048 |
3048 |
27.71 |
140.61 |
0.03 |
0.05 |
| 6 |
A' |
1725 |
1725 |
7.67 |
6.31 |
0.06 |
0.12 |
| 7 |
A' |
1559 |
1559 |
11.71 |
19.67 |
0.72 |
0.84 |
| 8 |
A' |
1507 |
1507 |
0.72 |
22.45 |
0.55 |
0.71 |
| 9 |
A' |
1479 |
1479 |
3.35 |
9.40 |
0.65 |
0.79 |
| 10 |
A' |
1371 |
1371 |
0.13 |
18.81 |
0.48 |
0.65 |
| 11 |
A' |
1233 |
1233 |
0.81 |
4.41 |
0.75 |
0.86 |
| 12 |
A' |
991 |
991 |
4.17 |
0.61 |
0.52 |
0.69 |
| 13 |
A' |
944 |
944 |
1.46 |
5.94 |
0.21 |
0.35 |
| 14 |
A' |
437 |
437 |
0.74 |
1.25 |
0.40 |
0.57 |
| 15 |
A" |
3108 |
3108 |
29.66 |
94.32 |
0.75 |
0.86 |
| 16 |
A" |
1545 |
1545 |
8.34 |
20.43 |
0.75 |
0.86 |
| 17 |
A" |
1119 |
1119 |
0.13 |
0.77 |
0.75 |
0.86 |
| 18 |
A" |
1047 |
1047 |
14.70 |
0.62 |
0.75 |
0.86 |
| 19 |
A" |
967 |
967 |
51.09 |
0.57 |
0.75 |
0.86 |
| 20 |
A" |
603 |
603 |
12.33 |
15.32 |
0.75 |
0.86 |
| 21 |
A" |
198 |
198 |
0.47 |
2.40 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17813.5 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17813.5 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 B2PLYP/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.461 |
|
|
|
| 2 |
C |
-0.058 |
|
|
|
| 3 |
C |
-0.298 |
|
|
|
| 4 |
H |
0.124 |
|
|
|
| 5 |
H |
0.127 |
|
|
|
| 6 |
H |
0.126 |
|
|
|
| 7 |
H |
0.144 |
|
|
|
| 8 |
H |
0.148 |
|
|
|
| 9 |
H |
0.148 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.345 |
-0.013 |
0.000 |
0.346 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.090 |
-0.149 |
0.012 |
| y |
-0.149 |
-19.109 |
0.002 |
| z |
0.012 |
0.002 |
-21.627 |
|
| Traceless |
| | x | y | z |
| x |
1.278 |
-0.149 |
0.012 |
| y |
-0.149 |
1.249 |
0.002 |
| z |
0.012 |
0.002 |
-2.528 |
|
| Polar |
| 3z2-r2 | -5.055 |
| x2-y2 | 0.020 |
| xy | -0.149 |
| xz | 0.012 |
| yz | 0.002 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.456 |
-0.133 |
-0.002 |
| y |
-0.133 |
4.435 |
0.000 |
| z |
-0.002 |
0.000 |
2.654 |
<r2> (average value of r
2) Å
2
| <r2> |
55.617 |
| (<r2>)1/2 |
7.458 |