Vibrational Frequencies calculated at BLYP/6-31G(2df,p)
| 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 |
3077 |
3060 |
9.25 |
|
|
|
| 2 |
A |
3016 |
3000 |
6.75 |
|
|
|
| 3 |
A |
2997 |
2981 |
3.65 |
|
|
|
| 4 |
A |
2960 |
2944 |
0.21 |
|
|
|
| 5 |
A |
1741 |
1731 |
17.52 |
|
|
|
| 6 |
A |
1438 |
1430 |
3.66 |
|
|
|
| 7 |
A |
1435 |
1427 |
10.92 |
|
|
|
| 8 |
A |
1421 |
1413 |
4.75 |
|
|
|
| 9 |
A |
1339 |
1332 |
3.07 |
|
|
|
| 10 |
A |
1219 |
1213 |
25.62 |
|
|
|
| 11 |
A |
1102 |
1096 |
1.73 |
|
|
|
| 12 |
A |
1041 |
1035 |
0.56 |
|
|
|
| 13 |
A |
897 |
892 |
2.36 |
|
|
|
| 14 |
A |
753 |
749 |
0.31 |
|
|
|
| 15 |
A |
602 |
598 |
1.49 |
|
|
|
| 16 |
A |
467 |
465 |
4.59 |
|
|
|
| 17 |
A |
312 |
311 |
0.73 |
|
|
|
| 18 |
A |
181 |
180 |
0.13 |
|
|
|
| 19 |
A |
139 |
138 |
0.68 |
|
|
|
| 20 |
A |
66 |
66 |
6.07 |
|
|
|
| 21 |
B |
3077 |
3060 |
10.42 |
|
|
|
| 22 |
B |
3066 |
3049 |
8.57 |
|
|
|
| 23 |
B |
3016 |
2999 |
0.51 |
|
|
|
| 24 |
B |
2960 |
2943 |
4.87 |
|
|
|
| 25 |
B |
1713 |
1704 |
275.65 |
|
|
|
| 26 |
B |
1435 |
1427 |
0.61 |
|
|
|
| 27 |
B |
1430 |
1422 |
21.03 |
|
|
|
| 28 |
B |
1339 |
1332 |
63.15 |
|
|
|
| 29 |
B |
1194 |
1188 |
50.76 |
|
|
|
| 30 |
B |
1132 |
1126 |
235.48 |
|
|
|
| 31 |
B |
1028 |
1023 |
16.59 |
|
|
|
| 32 |
B |
968 |
963 |
1.36 |
|
|
|
| 33 |
B |
850 |
845 |
47.48 |
|
|
|
| 34 |
B |
760 |
755 |
20.93 |
|
|
|
| 35 |
B |
525 |
522 |
24.46 |
|
|
|
| 36 |
B |
483 |
480 |
0.60 |
|
|
|
| 37 |
B |
399 |
397 |
1.13 |
|
|
|
| 38 |
B |
181 |
180 |
0.43 |
|
|
|
| 39 |
B |
42 |
41 |
9.20 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25900.2 cm
-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 25757.7 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 BLYP/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.348 |
|
|
|
| 2 |
C |
0.361 |
|
|
|
| 3 |
C |
0.361 |
|
|
|
| 4 |
C |
-0.440 |
|
|
|
| 5 |
C |
-0.440 |
|
|
|
| 6 |
O |
-0.260 |
|
|
|
| 7 |
O |
-0.260 |
|
|
|
| 8 |
H |
0.108 |
|
|
|
| 9 |
H |
0.108 |
|
|
|
| 10 |
H |
0.125 |
|
|
|
| 11 |
H |
0.149 |
|
|
|
| 12 |
H |
0.130 |
|
|
|
| 13 |
H |
0.125 |
|
|
|
| 14 |
H |
0.149 |
|
|
|
| 15 |
H |
0.130 |
|
|
|
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 |
1.409 |
1.409 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-43.142 |
-8.496 |
0.000 |
| y |
-8.496 |
-44.876 |
0.000 |
| z |
0.000 |
0.000 |
-40.033 |
|
| Traceless |
| | x | y | z |
| x |
-0.688 |
-8.496 |
0.000 |
| y |
-8.496 |
-3.288 |
0.000 |
| z |
0.000 |
0.000 |
3.976 |
|
| Polar |
| 3z2-r2 | 7.952 |
| x2-y2 | 1.734 |
| xy | -8.496 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.705 |
-0.585 |
0.000 |
| y |
-0.585 |
10.467 |
0.000 |
| z |
0.000 |
0.000 |
7.396 |
<r2> (average value of r
2) Å
2
| <r2> |
233.145 |
| (<r2>)1/2 |
15.269 |