Vibrational Frequencies calculated at B3PW91/cc-pVTZ
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 |
3156 |
3035 |
6.12 |
|
|
|
2 |
A |
3098 |
2979 |
0.59 |
|
|
|
3 |
A |
3041 |
2924 |
5.44 |
|
|
|
4 |
A |
1810 |
1741 |
179.92 |
|
|
|
5 |
A |
1462 |
1406 |
21.72 |
|
|
|
6 |
A |
1455 |
1400 |
6.72 |
|
|
|
7 |
A |
1374 |
1321 |
19.34 |
|
|
|
8 |
A |
1076 |
1035 |
0.00 |
|
|
|
9 |
A |
875 |
841 |
0.05 |
|
|
|
10 |
A |
792 |
761 |
1.78 |
|
|
|
11 |
A |
374 |
360 |
1.57 |
|
|
|
12 |
A |
60 |
58 |
0.02 |
|
|
|
13 |
B |
3155 |
3034 |
10.76 |
|
|
|
14 |
B |
3104 |
2985 |
15.25 |
|
|
|
15 |
B |
3035 |
2919 |
0.90 |
|
|
|
16 |
B |
1479 |
1422 |
19.63 |
|
|
|
17 |
B |
1451 |
1395 |
0.47 |
|
|
|
18 |
B |
1380 |
1327 |
72.91 |
|
|
|
19 |
B |
1237 |
1189 |
68.27 |
|
|
|
20 |
B |
1112 |
1069 |
3.51 |
|
|
|
21 |
B |
885 |
851 |
7.63 |
|
|
|
22 |
B |
534 |
513 |
14.57 |
|
|
|
23 |
B |
487 |
468 |
0.28 |
|
|
|
24 |
B |
129 |
124 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18280.0 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 17578.0 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 B3PW91/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.202 |
|
|
|
2 |
O |
-0.263 |
|
|
|
3 |
C |
-0.267 |
|
|
|
4 |
C |
-0.267 |
|
|
|
5 |
H |
0.111 |
|
|
|
6 |
H |
0.111 |
|
|
|
7 |
H |
0.091 |
|
|
|
8 |
H |
0.096 |
|
|
|
9 |
H |
0.091 |
|
|
|
10 |
H |
0.096 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
-2.926 |
2.926 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-24.047 |
-0.086 |
0.000 |
y |
-0.086 |
-23.529 |
0.000 |
z |
0.000 |
0.000 |
-28.535 |
|
Traceless |
| x | y | z |
x |
1.985 |
-0.086 |
0.000 |
y |
-0.086 |
2.762 |
0.000 |
z |
0.000 |
0.000 |
-4.747 |
|
Polar |
3z2-r2 | -9.494 |
x2-y2 | -0.518 |
xy | -0.086 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.658 |
-0.094 |
0.000 |
y |
-0.094 |
6.363 |
0.000 |
z |
0.000 |
0.000 |
6.389 |
<r2> (average value of r
2) Å
2
<r2> |
81.437 |
(<r2>)1/2 |
9.024 |