Vibrational Frequencies calculated at HF/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' |
3321 |
3007 |
2.41 |
|
|
|
| 2 |
A' |
3263 |
2955 |
30.42 |
|
|
|
| 3 |
A' |
3166 |
2867 |
57.27 |
|
|
|
| 4 |
A' |
3155 |
2857 |
54.69 |
|
|
|
| 5 |
A' |
3143 |
2846 |
75.00 |
|
|
|
| 6 |
A' |
1949 |
1764 |
555.01 |
|
|
|
| 7 |
A' |
1665 |
1508 |
36.70 |
|
|
|
| 8 |
A' |
1631 |
1477 |
7.93 |
|
|
|
| 9 |
A' |
1606 |
1454 |
14.12 |
|
|
|
| 10 |
A' |
1574 |
1425 |
42.58 |
|
|
|
| 11 |
A' |
1565 |
1418 |
6.22 |
|
|
|
| 12 |
A' |
1542 |
1396 |
118.47 |
|
|
|
| 13 |
A' |
1397 |
1265 |
58.68 |
|
|
|
| 14 |
A' |
1190 |
1078 |
141.14 |
|
|
|
| 15 |
A' |
1177 |
1066 |
8.00 |
|
|
|
| 16 |
A' |
935 |
847 |
5.06 |
|
|
|
| 17 |
A' |
710 |
643 |
9.54 |
|
|
|
| 18 |
A' |
425 |
385 |
1.64 |
|
|
|
| 19 |
A' |
352 |
318 |
13.75 |
|
|
|
| 20 |
A" |
3210 |
2906 |
45.95 |
|
|
|
| 21 |
A" |
3207 |
2904 |
46.14 |
|
|
|
| 22 |
A" |
1621 |
1468 |
12.37 |
|
|
|
| 23 |
A" |
1600 |
1448 |
2.58 |
|
|
|
| 24 |
A" |
1281 |
1160 |
4.88 |
|
|
|
| 25 |
A" |
1231 |
1114 |
0.02 |
|
|
|
| 26 |
A" |
1170 |
1059 |
3.84 |
|
|
|
| 27 |
A" |
347 |
314 |
25.70 |
|
|
|
| 28 |
A" |
242 |
219 |
1.08 |
|
|
|
| 29 |
A" |
164 |
148 |
0.15 |
|
|
|
| 30 |
A" |
95 |
86 |
0.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23966.0 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 21701.2 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 HF/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.325 |
|
|
|
| 2 |
O |
-0.466 |
|
|
|
| 3 |
N |
-0.292 |
|
|
|
| 4 |
C |
-0.302 |
|
|
|
| 5 |
C |
-0.293 |
|
|
|
| 6 |
H |
0.110 |
|
|
|
| 7 |
H |
0.198 |
|
|
|
| 8 |
H |
0.138 |
|
|
|
| 9 |
H |
0.138 |
|
|
|
| 10 |
H |
0.154 |
|
|
|
| 11 |
H |
0.144 |
|
|
|
| 12 |
H |
0.144 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.388 |
3.938 |
0.000 |
3.957 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.123 |
0.471 |
0.000 |
| y |
0.471 |
-36.965 |
0.000 |
| z |
0.000 |
0.000 |
-30.721 |
|
| Traceless |
| | x | y | z |
| x |
6.720 |
0.471 |
0.000 |
| y |
0.471 |
-8.043 |
0.000 |
| z |
0.000 |
0.000 |
1.323 |
|
| Polar |
| 3z2-r2 | 2.646 |
| x2-y2 | 9.842 |
| xy | 0.471 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.293 |
-0.143 |
0.000 |
| y |
-0.143 |
7.256 |
0.000 |
| z |
0.000 |
0.000 |
4.586 |
<r2> (average value of r
2) Å
2
| <r2> |
122.166 |
| (<r2>)1/2 |
11.053 |