Vibrational Frequencies calculated at PBEPBE/3-21G
| 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 |
3079 |
3051 |
20.68 |
|
|
|
| 2 |
A |
3075 |
3047 |
13.10 |
|
|
|
| 3 |
A |
3072 |
3044 |
31.78 |
|
|
|
| 4 |
A |
3066 |
3038 |
0.92 |
|
|
|
| 5 |
A |
2994 |
2967 |
11.03 |
|
|
|
| 6 |
A |
2991 |
2964 |
12.07 |
|
|
|
| 7 |
A |
2985 |
2958 |
8.17 |
|
|
|
| 8 |
A |
1527 |
1513 |
14.37 |
|
|
|
| 9 |
A |
1512 |
1498 |
11.07 |
|
|
|
| 10 |
A |
1504 |
1491 |
0.95 |
|
|
|
| 11 |
A |
1497 |
1483 |
1.63 |
|
|
|
| 12 |
A |
1416 |
1403 |
64.71 |
|
|
|
| 13 |
A |
1412 |
1399 |
81.06 |
|
|
|
| 14 |
A |
1398 |
1385 |
15.92 |
|
|
|
| 15 |
A |
1355 |
1343 |
11.15 |
|
|
|
| 16 |
A |
1294 |
1282 |
48.60 |
|
|
|
| 17 |
A |
1191 |
1180 |
20.31 |
|
|
|
| 18 |
A |
1132 |
1121 |
12.77 |
|
|
|
| 19 |
A |
1130 |
1119 |
34.15 |
|
|
|
| 20 |
A |
953 |
945 |
1.66 |
|
|
|
| 21 |
A |
935 |
926 |
0.31 |
|
|
|
| 22 |
A |
902 |
894 |
7.01 |
|
|
|
| 23 |
A |
856 |
848 |
84.83 |
|
|
|
| 24 |
A |
791 |
784 |
218.64 |
|
|
|
| 25 |
A |
519 |
514 |
6.05 |
|
|
|
| 26 |
A |
454 |
450 |
0.72 |
|
|
|
| 27 |
A |
391 |
388 |
4.82 |
|
|
|
| 28 |
A |
305 |
302 |
0.27 |
|
|
|
| 29 |
A |
262 |
260 |
0.95 |
|
|
|
| 30 |
A |
204 |
202 |
0.04 |
|
|
|
| 31 |
A |
196 |
194 |
1.05 |
|
|
|
| 32 |
A |
176 |
175 |
0.28 |
|
|
|
| 33 |
A |
52 |
51 |
0.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22312.2 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 22109.2 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.219 |
|
|
|
| 2 |
C |
-0.061 |
|
|
|
| 3 |
H |
0.206 |
|
|
|
| 4 |
H |
0.219 |
|
|
|
| 5 |
H |
0.218 |
|
|
|
| 6 |
C |
-0.587 |
|
|
|
| 7 |
H |
0.206 |
|
|
|
| 8 |
H |
0.218 |
|
|
|
| 9 |
H |
0.219 |
|
|
|
| 10 |
C |
-0.587 |
|
|
|
| 11 |
O |
-0.291 |
|
|
|
| 12 |
O |
-0.228 |
|
|
|
| 13 |
N |
0.248 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.169 |
0.000 |
-0.856 |
2.332 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.638 |
0.000 |
-0.502 |
| y |
0.000 |
-34.490 |
0.000 |
| z |
-0.502 |
0.000 |
-36.663 |
|
| Traceless |
| | x | y | z |
| x |
-2.061 |
0.000 |
-0.502 |
| y |
0.000 |
2.661 |
0.000 |
| z |
-0.502 |
0.000 |
-0.599 |
|
| Polar |
| 3z2-r2 | -1.199 |
| x2-y2 | -3.148 |
| xy | 0.000 |
| xz | -0.502 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.461 |
0.000 |
-0.030 |
| y |
0.000 |
5.595 |
0.000 |
| z |
-0.030 |
0.000 |
5.335 |
<r2> (average value of r
2) Å
2
| <r2> |
201.714 |
| (<r2>)1/2 |
14.203 |