Vibrational Frequencies calculated at B3LYP/aug-cc-pVDZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3118 |
3025 |
31.91 |
|
|
|
| 2 |
A1 |
3047 |
2957 |
1.26 |
|
|
|
| 3 |
A1 |
3025 |
2936 |
29.10 |
|
|
|
| 4 |
A1 |
1770 |
1718 |
133.80 |
|
|
|
| 5 |
A1 |
1473 |
1430 |
7.48 |
|
|
|
| 6 |
A1 |
1442 |
1399 |
16.81 |
|
|
|
| 7 |
A1 |
1396 |
1355 |
10.71 |
|
|
|
| 8 |
A1 |
1342 |
1302 |
5.09 |
|
|
|
| 9 |
A1 |
1110 |
1077 |
2.17 |
|
|
|
| 10 |
A1 |
1021 |
991 |
1.92 |
|
|
|
| 11 |
A1 |
780 |
757 |
2.06 |
|
|
|
| 12 |
A1 |
407 |
395 |
0.54 |
|
|
|
| 13 |
A1 |
193 |
188 |
1.02 |
|
|
|
| 14 |
A2 |
3124 |
3031 |
0.00 |
|
|
|
| 15 |
A2 |
3042 |
2951 |
0.00 |
|
|
|
| 16 |
A2 |
1465 |
1421 |
0.00 |
|
|
|
| 17 |
A2 |
1250 |
1213 |
0.00 |
|
|
|
| 18 |
A2 |
990 |
961 |
0.00 |
|
|
|
| 19 |
A2 |
701 |
680 |
0.00 |
|
|
|
| 20 |
A2 |
197 |
191 |
0.00 |
|
|
|
| 21 |
A2 |
21 |
21 |
0.00 |
|
|
|
| 22 |
B1 |
3124 |
3032 |
47.39 |
|
|
|
| 23 |
B1 |
3054 |
2963 |
18.56 |
|
|
|
| 24 |
B1 |
1465 |
1422 |
13.76 |
|
|
|
| 25 |
B1 |
1296 |
1257 |
0.54 |
|
|
|
| 26 |
B1 |
1129 |
1095 |
0.07 |
|
|
|
| 27 |
B1 |
815 |
791 |
8.60 |
|
|
|
| 28 |
B1 |
466 |
452 |
0.01 |
|
|
|
| 29 |
B1 |
179 |
173 |
0.30 |
|
|
|
| 30 |
B1 |
68 |
66 |
0.35 |
|
|
|
| 31 |
B2 |
3117 |
3025 |
13.25 |
|
|
|
| 32 |
B2 |
3046 |
2956 |
48.85 |
|
|
|
| 33 |
B2 |
3015 |
2925 |
16.05 |
|
|
|
| 34 |
B2 |
1473 |
1430 |
12.19 |
|
|
|
| 35 |
B2 |
1429 |
1386 |
1.90 |
|
|
|
| 36 |
B2 |
1395 |
1353 |
0.24 |
|
|
|
| 37 |
B2 |
1376 |
1335 |
33.33 |
|
|
|
| 38 |
B2 |
1135 |
1101 |
54.07 |
|
|
|
| 39 |
B2 |
1003 |
974 |
13.81 |
|
|
|
| 40 |
B2 |
966 |
938 |
19.74 |
|
|
|
| 41 |
B2 |
618 |
599 |
3.72 |
|
|
|
| 42 |
B2 |
303 |
295 |
12.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30690.9 cm
-1
Scaled (by 0.9704) Zero Point Vibrational Energy (zpe) 29782.4 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 B3LYP/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.569 |
|
|
|
| 2 |
C |
0.021 |
|
|
|
| 3 |
C |
0.790 |
|
|
|
| 4 |
C |
0.790 |
|
|
|
| 5 |
C |
0.894 |
|
|
|
| 6 |
C |
0.894 |
|
|
|
| 7 |
H |
-0.328 |
|
|
|
| 8 |
H |
-0.328 |
|
|
|
| 9 |
H |
-0.328 |
|
|
|
| 10 |
H |
-0.328 |
|
|
|
| 11 |
H |
-0.258 |
|
|
|
| 12 |
H |
-0.248 |
|
|
|
| 13 |
H |
-0.248 |
|
|
|
| 14 |
H |
-0.258 |
|
|
|
| 15 |
H |
-0.248 |
|
|
|
| 16 |
H |
-0.248 |
|
|
|
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 |
-2.821 |
2.821 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.547 |
0.000 |
0.000 |
| y |
0.000 |
-37.517 |
0.000 |
| z |
0.000 |
0.000 |
-42.159 |
|
| Traceless |
| | x | y | z |
| x |
2.291 |
0.000 |
0.000 |
| y |
0.000 |
2.336 |
0.000 |
| z |
0.000 |
0.000 |
-4.627 |
|
| Polar |
| 3z2-r2 | -9.254 |
| x2-y2 | -0.029 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.097 |
0.000 |
0.000 |
| y |
0.000 |
11.772 |
0.000 |
| z |
0.000 |
0.000 |
9.991 |
<r2> (average value of r
2) Å
2
| <r2> |
217.404 |
| (<r2>)1/2 |
14.745 |