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 |
3848 |
3700 |
18.08 |
|
|
|
2 |
A |
3124 |
3005 |
22.94 |
|
|
|
3 |
A |
3118 |
2998 |
46.61 |
|
|
|
4 |
A |
3110 |
2991 |
5.08 |
|
|
|
5 |
A |
3095 |
2977 |
32.00 |
|
|
|
6 |
A |
3042 |
2926 |
13.00 |
|
|
|
7 |
A |
3027 |
2911 |
22.48 |
|
|
|
8 |
A |
2968 |
2854 |
52.90 |
|
|
|
9 |
A |
1501 |
1444 |
6.78 |
|
|
|
10 |
A |
1490 |
1433 |
5.07 |
|
|
|
11 |
A |
1480 |
1423 |
2.52 |
|
|
|
12 |
A |
1475 |
1418 |
0.67 |
|
|
|
13 |
A |
1424 |
1369 |
23.21 |
|
|
|
14 |
A |
1404 |
1350 |
20.69 |
|
|
|
15 |
A |
1384 |
1331 |
2.50 |
|
|
|
16 |
A |
1370 |
1318 |
9.82 |
|
|
|
17 |
A |
1278 |
1228 |
49.50 |
|
|
|
18 |
A |
1186 |
1140 |
37.09 |
|
|
|
19 |
A |
1161 |
1116 |
23.58 |
|
|
|
20 |
A |
1090 |
1048 |
23.49 |
|
|
|
21 |
A |
970 |
933 |
41.40 |
|
|
|
22 |
A |
946 |
910 |
1.69 |
|
|
|
23 |
A |
924 |
889 |
0.34 |
|
|
|
24 |
A |
828 |
796 |
3.77 |
|
|
|
25 |
A |
478 |
460 |
6.07 |
|
|
|
26 |
A |
413 |
397 |
10.46 |
|
|
|
27 |
A |
358 |
344 |
2.23 |
|
|
|
28 |
A |
288 |
277 |
97.40 |
|
|
|
29 |
A |
259 |
249 |
4.78 |
|
|
|
30 |
A |
218 |
210 |
5.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23628.2 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 22720.9 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 B3PW91/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.110 |
|
|
|
2 |
C |
-0.267 |
|
|
|
3 |
C |
-0.259 |
|
|
|
4 |
O |
-0.341 |
|
|
|
5 |
H |
0.054 |
|
|
|
6 |
H |
0.076 |
|
|
|
7 |
H |
0.094 |
|
|
|
8 |
H |
0.080 |
|
|
|
9 |
H |
0.097 |
|
|
|
10 |
H |
0.080 |
|
|
|
11 |
H |
0.088 |
|
|
|
12 |
H |
0.189 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.103 |
-0.692 |
0.804 |
1.530 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.263 |
-2.578 |
-0.269 |
y |
-2.578 |
-26.838 |
0.991 |
z |
-0.269 |
0.991 |
-26.656 |
|
Traceless |
| x | y | z |
x |
1.484 |
-2.578 |
-0.269 |
y |
-2.578 |
-0.878 |
0.991 |
z |
-0.269 |
0.991 |
-0.606 |
|
Polar |
3z2-r2 | -1.212 |
x2-y2 | 1.575 |
xy | -2.578 |
xz | -0.269 |
yz | 0.991 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
0.000 |
0.000 |
0.000 |
y |
0.000 |
0.000 |
0.000 |
z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
<r2> |
88.791 |
(<r2>)1/2 |
9.423 |