Vibrational Frequencies calculated at PBEPBE/6-31G*
| 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 |
3223 |
3177 |
0.40 |
|
|
|
| 2 |
A |
3186 |
3141 |
4.23 |
|
|
|
| 3 |
A |
3095 |
3051 |
6.59 |
|
|
|
| 4 |
A |
3055 |
3011 |
7.16 |
|
|
|
| 5 |
A |
2994 |
2951 |
13.81 |
|
|
|
| 6 |
A |
1607 |
1584 |
32.31 |
|
|
|
| 7 |
A |
1483 |
1462 |
34.89 |
|
|
|
| 8 |
A |
1468 |
1447 |
9.79 |
|
|
|
| 9 |
A |
1455 |
1434 |
8.49 |
|
|
|
| 10 |
A |
1389 |
1369 |
0.69 |
|
|
|
| 11 |
A |
1341 |
1322 |
5.56 |
|
|
|
| 12 |
A |
1237 |
1219 |
15.60 |
|
|
|
| 13 |
A |
1184 |
1167 |
9.44 |
|
|
|
| 14 |
A |
1040 |
1025 |
4.64 |
|
|
|
| 15 |
A |
1036 |
1021 |
4.15 |
|
|
|
| 16 |
A |
997 |
983 |
8.86 |
|
|
|
| 17 |
A |
973 |
959 |
0.76 |
|
|
|
| 18 |
A |
911 |
898 |
7.98 |
|
|
|
| 19 |
A |
868 |
856 |
12.73 |
|
|
|
| 20 |
A |
855 |
843 |
5.44 |
|
|
|
| 21 |
A |
768 |
757 |
30.16 |
|
|
|
| 22 |
A |
648 |
639 |
0.30 |
|
|
|
| 23 |
A |
626 |
617 |
2.94 |
|
|
|
| 24 |
A |
621 |
612 |
0.38 |
|
|
|
| 25 |
A |
324 |
319 |
1.97 |
|
|
|
| 26 |
A |
241 |
238 |
1.97 |
|
|
|
| 27 |
A |
78 |
77 |
0.74 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18352.0 cm
-1
Scaled (by 0.9857) Zero Point Vibrational Energy (zpe) 18089.6 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 PBEPBE/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.574 |
|
|
|
| 2 |
H |
0.199 |
|
|
|
| 3 |
H |
0.187 |
|
|
|
| 4 |
H |
0.199 |
|
|
|
| 5 |
C |
0.393 |
|
|
|
| 6 |
O |
-0.327 |
|
|
|
| 7 |
N |
-0.161 |
|
|
|
| 8 |
C |
0.030 |
|
|
|
| 9 |
H |
0.169 |
|
|
|
| 10 |
C |
-0.266 |
|
|
|
| 11 |
H |
0.153 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.934 |
2.443 |
-0.000 |
3.115 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.993 |
-3.417 |
0.000 |
| y |
-3.417 |
-34.955 |
-0.000 |
| z |
0.000 |
-0.000 |
-35.629 |
|
| Traceless |
| | x | y | z |
| x |
4.299 |
-3.417 |
0.000 |
| y |
-3.417 |
-1.644 |
-0.000 |
| z |
0.000 |
-0.000 |
-2.655 |
|
| Polar |
| 3z2-r2 | -5.309 |
| x2-y2 | 3.962 |
| xy | -3.417 |
| xz | 0.000 |
| yz | -0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.754 |
-0.380 |
0.000 |
| y |
-0.380 |
7.368 |
-0.000 |
| z |
0.000 |
-0.000 |
3.931 |
<r2> (average value of r
2) Å
2
| <r2> |
137.136 |
| (<r2>)1/2 |
11.710 |