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' |
3666 |
3480 |
58.50 |
|
|
|
2 |
A' |
3033 |
2879 |
79.76 |
|
|
|
3 |
A' |
3011 |
2858 |
40.41 |
|
|
|
4 |
A' |
1797 |
1706 |
104.68 |
|
|
|
5 |
A' |
1537 |
1459 |
11.89 |
|
|
|
6 |
A' |
1485 |
1410 |
88.13 |
|
|
|
7 |
A' |
1423 |
1351 |
16.39 |
|
|
|
8 |
A' |
1332 |
1264 |
49.59 |
|
|
|
9 |
A' |
1152 |
1093 |
71.28 |
|
|
|
10 |
A' |
887 |
842 |
47.27 |
|
|
|
11 |
A' |
771 |
731 |
9.68 |
|
|
|
12 |
A' |
308 |
292 |
22.80 |
|
|
|
13 |
A" |
3050 |
2895 |
31.30 |
|
|
|
14 |
A" |
1264 |
1200 |
3.16 |
|
|
|
15 |
A" |
1131 |
1073 |
0.14 |
|
|
|
16 |
A" |
745 |
707 |
0.38 |
|
|
|
17 |
A" |
401 |
381 |
94.88 |
|
|
|
18 |
A" |
175 |
166 |
9.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13583.2 cm
-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 12893.1 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 |
-0.075 |
|
|
|
2 |
C |
0.213 |
|
|
|
3 |
O |
-0.645 |
|
|
|
4 |
O |
-0.388 |
|
|
|
5 |
H |
0.423 |
|
|
|
6 |
H |
0.166 |
|
|
|
7 |
H |
0.166 |
|
|
|
8 |
H |
0.140 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-2.074 |
-1.201 |
0.000 |
2.397 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-24.146 |
4.028 |
0.000 |
y |
4.028 |
-25.919 |
0.000 |
z |
0.000 |
0.000 |
-22.972 |
|
Traceless |
| x | y | z |
x |
0.299 |
4.028 |
0.000 |
y |
4.028 |
-2.360 |
0.000 |
z |
0.000 |
0.000 |
2.061 |
|
Polar |
3z2-r2 | 4.122 |
x2-y2 | 1.773 |
xy | 4.028 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.345 |
0.270 |
0.000 |
y |
0.270 |
4.779 |
0.000 |
z |
0.000 |
0.000 |
2.752 |
<r2> (average value of r
2) Å
2
<r2> |
72.870 |
(<r2>)1/2 |
8.536 |