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' |
3657 |
3657 |
11.53 |
|
|
|
2 |
A' |
3292 |
3292 |
13.71 |
|
|
|
3 |
A' |
3193 |
3193 |
5.14 |
|
|
|
4 |
A' |
3174 |
3174 |
16.81 |
|
|
|
5 |
A' |
3074 |
3074 |
16.52 |
|
|
|
6 |
A' |
1735 |
1735 |
96.55 |
|
|
|
7 |
A' |
1556 |
1556 |
11.48 |
|
|
|
8 |
A' |
1505 |
1505 |
3.15 |
|
|
|
9 |
A' |
1478 |
1478 |
16.34 |
|
|
|
10 |
A' |
1397 |
1397 |
10.36 |
|
|
|
11 |
A' |
1205 |
1205 |
141.95 |
|
|
|
12 |
A' |
1055 |
1055 |
30.37 |
|
|
|
13 |
A' |
993 |
993 |
27.45 |
|
|
|
14 |
A' |
858 |
858 |
14.87 |
|
|
|
15 |
A' |
476 |
476 |
20.66 |
|
|
|
16 |
A' |
412 |
412 |
2.23 |
|
|
|
17 |
A" |
3141 |
3141 |
16.79 |
|
|
|
18 |
A" |
1536 |
1536 |
8.77 |
|
|
|
19 |
A" |
1130 |
1130 |
3.09 |
|
|
|
20 |
A" |
852 |
852 |
89.93 |
|
|
|
21 |
A" |
727 |
727 |
7.87 |
|
|
|
22 |
A" |
499 |
499 |
1.00 |
|
|
|
23 |
A" |
448 |
448 |
166.13 |
|
|
|
24 |
A" |
171 |
171 |
1.86 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18780.8 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18780.8 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 |
-0.446 |
|
|
|
2 |
C |
0.346 |
|
|
|
3 |
C |
-0.369 |
|
|
|
4 |
O |
-0.636 |
|
|
|
5 |
H |
0.148 |
|
|
|
6 |
H |
0.167 |
|
|
|
7 |
H |
0.167 |
|
|
|
8 |
H |
0.134 |
|
|
|
9 |
H |
0.116 |
|
|
|
10 |
H |
0.375 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.008 |
0.961 |
0.000 |
0.961 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-21.395 |
-3.305 |
0.000 |
y |
-3.305 |
-25.591 |
0.000 |
z |
0.000 |
0.000 |
-26.862 |
|
Traceless |
| x | y | z |
x |
4.831 |
-3.305 |
0.000 |
y |
-3.305 |
-1.462 |
0.000 |
z |
0.000 |
0.000 |
-3.369 |
|
Polar |
3z2-r2 | -6.738 |
x2-y2 | 4.195 |
xy | -3.305 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.381 |
0.122 |
0.000 |
y |
0.122 |
6.813 |
0.000 |
z |
0.000 |
0.000 |
2.794 |
<r2> (average value of r
2) Å
2
<r2> |
81.857 |
(<r2>)1/2 |
9.047 |