Vibrational Frequencies calculated at B1B95/6-31G**
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' |
3180 |
3036 |
14.02 |
|
|
|
2 |
A' |
3107 |
2967 |
13.88 |
|
|
|
3 |
A' |
3096 |
2957 |
9.68 |
|
|
|
4 |
A' |
1535 |
1465 |
5.34 |
|
|
|
5 |
A' |
1523 |
1454 |
1.00 |
|
|
|
6 |
A' |
1445 |
1379 |
21.12 |
|
|
|
7 |
A' |
1394 |
1331 |
10.93 |
|
|
|
8 |
A' |
1267 |
1210 |
18.01 |
|
|
|
9 |
A' |
1160 |
1107 |
8.65 |
|
|
|
10 |
A' |
1058 |
1010 |
16.43 |
|
|
|
11 |
A' |
872 |
833 |
2.02 |
|
|
|
12 |
A' |
513 |
490 |
9.98 |
|
|
|
13 |
A' |
306 |
292 |
1.42 |
|
|
|
14 |
A" |
3188 |
3044 |
26.58 |
|
|
|
15 |
A" |
3160 |
3017 |
5.63 |
|
|
|
16 |
A" |
1514 |
1446 |
7.15 |
|
|
|
17 |
A" |
1291 |
1233 |
0.12 |
|
|
|
18 |
A" |
1165 |
1112 |
4.97 |
|
|
|
19 |
A" |
807 |
771 |
1.62 |
|
|
|
20 |
A" |
227 |
217 |
0.35 |
|
|
|
21 |
A" |
73 |
70 |
0.28 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15940.4 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 15219.9 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 B1B95/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.527 |
|
|
|
2 |
C |
-0.066 |
|
|
|
3 |
O |
-0.174 |
|
|
|
4 |
O |
-0.168 |
|
|
|
5 |
H |
0.182 |
|
|
|
6 |
H |
0.190 |
|
|
|
7 |
H |
0.190 |
|
|
|
8 |
H |
0.187 |
|
|
|
9 |
H |
0.187 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.606 |
2.430 |
0.000 |
2.913 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.311 |
-1.162 |
0.000 |
y |
-1.162 |
-24.762 |
0.000 |
z |
0.000 |
0.000 |
-22.864 |
|
Traceless |
| x | y | z |
x |
-1.498 |
-1.162 |
0.000 |
y |
-1.162 |
-0.675 |
0.000 |
z |
0.000 |
0.000 |
2.172 |
|
Polar |
3z2-r2 | 4.345 |
x2-y2 | -0.549 |
xy | -1.162 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.269 |
0.925 |
0.000 |
y |
0.925 |
4.383 |
0.000 |
z |
0.000 |
0.000 |
3.636 |
<r2> (average value of r
2) Å
2
<r2> |
88.323 |
(<r2>)1/2 |
9.398 |