Vibrational Frequencies calculated at B3PW91/aug-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' |
3203 |
3091 |
8.88 |
259.82 |
0.09 |
0.17 |
2 |
A' |
3197 |
3085 |
9.25 |
65.82 |
0.16 |
0.28 |
3 |
A' |
3187 |
3076 |
8.91 |
81.43 |
0.75 |
0.86 |
4 |
A' |
3176 |
3065 |
0.91 |
77.49 |
0.70 |
0.82 |
5 |
A' |
3165 |
3054 |
3.53 |
46.27 |
0.38 |
0.55 |
6 |
A' |
2887 |
2786 |
110.23 |
141.79 |
0.28 |
0.44 |
7 |
A' |
1786 |
1723 |
284.16 |
111.52 |
0.35 |
0.52 |
8 |
A' |
1651 |
1593 |
31.73 |
92.29 |
0.56 |
0.71 |
9 |
A' |
1635 |
1578 |
11.40 |
10.65 |
0.56 |
0.72 |
10 |
A' |
1524 |
1471 |
0.92 |
1.22 |
0.52 |
0.69 |
11 |
A' |
1488 |
1436 |
12.92 |
2.05 |
0.28 |
0.44 |
12 |
A' |
1416 |
1366 |
6.07 |
1.87 |
0.39 |
0.56 |
13 |
A' |
1368 |
1320 |
5.37 |
1.21 |
0.75 |
0.86 |
14 |
A' |
1336 |
1289 |
17.45 |
1.19 |
0.32 |
0.49 |
15 |
A' |
1229 |
1186 |
59.88 |
28.48 |
0.20 |
0.33 |
16 |
A' |
1184 |
1143 |
21.83 |
9.68 |
0.11 |
0.21 |
17 |
A' |
1179 |
1138 |
2.02 |
6.36 |
0.70 |
0.82 |
18 |
A' |
1102 |
1063 |
5.14 |
0.86 |
0.09 |
0.16 |
19 |
A' |
1048 |
1011 |
2.80 |
15.91 |
0.04 |
0.07 |
20 |
A' |
1020 |
984 |
0.48 |
35.44 |
0.04 |
0.08 |
21 |
A' |
842 |
812 |
32.75 |
13.77 |
0.06 |
0.11 |
22 |
A' |
660 |
637 |
22.86 |
2.72 |
0.28 |
0.44 |
23 |
A' |
625 |
604 |
0.49 |
4.27 |
0.75 |
0.85 |
24 |
A' |
440 |
425 |
0.30 |
5.86 |
0.20 |
0.33 |
25 |
A' |
214 |
207 |
7.92 |
0.58 |
0.42 |
0.60 |
26 |
A" |
1036 |
999 |
1.30 |
1.39 |
0.75 |
0.86 |
27 |
A" |
1019 |
983 |
0.06 |
0.06 |
0.75 |
0.86 |
28 |
A" |
1003 |
968 |
0.01 |
0.07 |
0.75 |
0.86 |
29 |
A" |
948 |
915 |
1.06 |
0.56 |
0.75 |
0.86 |
30 |
A" |
871 |
840 |
0.01 |
0.33 |
0.75 |
0.86 |
31 |
A" |
764 |
738 |
49.72 |
0.38 |
0.75 |
0.86 |
32 |
A" |
703 |
678 |
25.84 |
0.00 |
0.75 |
0.86 |
33 |
A" |
461 |
445 |
6.62 |
0.15 |
0.75 |
0.86 |
34 |
A" |
411 |
397 |
0.10 |
0.00 |
0.75 |
0.86 |
35 |
A" |
232 |
224 |
7.22 |
0.84 |
0.75 |
0.86 |
36 |
A" |
115 |
111 |
4.72 |
1.28 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 24060.8 cm
-1
Scaled (by 0.9651) Zero Point Vibrational Energy (zpe) 23221.1 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 B3PW91/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
1.132 |
|
|
|
2 |
C |
-0.779 |
|
|
|
3 |
C |
-0.399 |
|
|
|
4 |
C |
-0.361 |
|
|
|
5 |
C |
-0.366 |
|
|
|
6 |
C |
-0.845 |
|
|
|
7 |
C |
-0.088 |
|
|
|
8 |
O |
-0.729 |
|
|
|
9 |
H |
0.408 |
|
|
|
10 |
H |
0.429 |
|
|
|
11 |
H |
0.366 |
|
|
|
12 |
H |
0.431 |
|
|
|
13 |
H |
0.381 |
|
|
|
14 |
H |
0.421 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.292 |
-2.583 |
0.000 |
3.453 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-44.475 |
6.328 |
0.000 |
y |
6.328 |
-47.254 |
0.000 |
z |
0.000 |
0.000 |
-48.798 |
|
Traceless |
| x | y | z |
x |
3.551 |
6.328 |
0.000 |
y |
6.328 |
-0.618 |
0.000 |
z |
0.000 |
0.000 |
-2.934 |
|
Polar |
3z2-r2 | -5.867 |
x2-y2 | 2.779 |
xy | 6.328 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
14.058 |
-1.207 |
0.000 |
y |
-1.207 |
16.801 |
0.000 |
z |
0.000 |
0.000 |
7.327 |
<r2> (average value of r
2) Å
2
<r2> |
260.476 |
(<r2>)1/2 |
16.139 |