Vibrational Frequencies calculated at B3LYP/6-311G*
| 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' |
3138 |
3032 |
15.30 |
54.72 |
0.70 |
0.83 |
| 2 |
A' |
3025 |
2923 |
3.57 |
140.19 |
0.01 |
0.03 |
| 3 |
A' |
2867 |
2770 |
155.52 |
162.44 |
0.34 |
0.51 |
| 4 |
A' |
1827 |
1765 |
178.60 |
8.61 |
0.72 |
0.83 |
| 5 |
A' |
1478 |
1428 |
24.21 |
17.39 |
0.65 |
0.79 |
| 6 |
A' |
1436 |
1387 |
13.02 |
7.55 |
0.60 |
0.75 |
| 7 |
A' |
1390 |
1343 |
26.46 |
4.68 |
0.71 |
0.83 |
| 8 |
A' |
1133 |
1094 |
25.07 |
2.09 |
0.37 |
0.54 |
| 9 |
A' |
886 |
856 |
8.82 |
5.49 |
0.42 |
0.60 |
| 10 |
A' |
509 |
492 |
13.32 |
1.51 |
0.50 |
0.67 |
| 11 |
A" |
3077 |
2974 |
12.94 |
72.61 |
0.75 |
0.86 |
| 12 |
A" |
1485 |
1435 |
12.31 |
10.61 |
0.75 |
0.86 |
| 13 |
A" |
1139 |
1101 |
0.73 |
1.23 |
0.75 |
0.86 |
| 14 |
A" |
777 |
751 |
0.82 |
6.26 |
0.75 |
0.86 |
| 15 |
A" |
159 |
154 |
0.43 |
1.16 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12162.9 cm
-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 11753.0 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 B3LYP/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.122 |
|
|
|
| 2 |
C |
-0.679 |
|
|
|
| 3 |
O |
-0.274 |
|
|
|
| 4 |
H |
0.144 |
|
|
|
| 5 |
H |
0.232 |
|
|
|
| 6 |
H |
0.227 |
|
|
|
| 7 |
H |
0.227 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.639 |
-0.284 |
0.000 |
2.654 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
-2.650 |
-0.288 |
0.000 |
2.666 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.953 |
-0.869 |
0.000 |
| y |
-0.869 |
-18.114 |
0.000 |
| z |
0.000 |
0.000 |
-17.925 |
|
| Traceless |
| | x | y | z |
| x |
-2.933 |
-0.869 |
0.000 |
| y |
-0.869 |
1.325 |
0.000 |
| z |
0.000 |
0.000 |
1.609 |
|
| Polar |
| 3z2-r2 | 3.217 |
| x2-y2 | -2.839 |
| xy | -0.869 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.618 |
0.121 |
0.000 |
| y |
0.121 |
3.943 |
0.000 |
| z |
0.000 |
0.000 |
2.787 |
<r2> (average value of r
2) Å
2
| <r2> |
46.995 |
| (<r2>)1/2 |
6.855 |