Vibrational Frequencies calculated at HF/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 |
A |
4154 |
3783 |
78.56 |
|
|
|
| 2 |
A |
4106 |
3739 |
127.12 |
|
|
|
| 3 |
A |
3822 |
3481 |
10.39 |
|
|
|
| 4 |
A |
3730 |
3396 |
3.83 |
|
|
|
| 5 |
A |
3274 |
2981 |
28.03 |
|
|
|
| 6 |
A |
3225 |
2936 |
19.72 |
|
|
|
| 7 |
A |
3174 |
2891 |
46.32 |
|
|
|
| 8 |
A |
1965 |
1789 |
368.45 |
|
|
|
| 9 |
A |
1784 |
1624 |
38.19 |
|
|
|
| 10 |
A |
1614 |
1470 |
4.81 |
|
|
|
| 11 |
A |
1553 |
1415 |
32.35 |
|
|
|
| 12 |
A |
1536 |
1399 |
43.44 |
|
|
|
| 13 |
A |
1500 |
1366 |
46.30 |
|
|
|
| 14 |
A |
1487 |
1354 |
3.87 |
|
|
|
| 15 |
A |
1425 |
1297 |
10.81 |
|
|
|
| 16 |
A |
1346 |
1226 |
53.52 |
|
|
|
| 17 |
A |
1289 |
1174 |
155.77 |
|
|
|
| 18 |
A |
1267 |
1154 |
101.82 |
|
|
|
| 19 |
A |
1218 |
1110 |
18.52 |
|
|
|
| 20 |
A |
1191 |
1084 |
116.31 |
|
|
|
| 21 |
A |
1116 |
1016 |
33.74 |
|
|
|
| 22 |
A |
1068 |
973 |
0.87 |
|
|
|
| 23 |
A |
933 |
850 |
155.21 |
|
|
|
| 24 |
A |
883 |
804 |
47.61 |
|
|
|
| 25 |
A |
816 |
743 |
23.72 |
|
|
|
| 26 |
A |
657 |
598 |
56.87 |
|
|
|
| 27 |
A |
623 |
568 |
74.23 |
|
|
|
| 28 |
A |
554 |
504 |
79.85 |
|
|
|
| 29 |
A |
500 |
455 |
133.18 |
|
|
|
| 30 |
A |
487 |
444 |
5.59 |
|
|
|
| 31 |
A |
317 |
289 |
10.45 |
|
|
|
| 32 |
A |
307 |
279 |
23.48 |
|
|
|
| 33 |
A |
290 |
264 |
15.40 |
|
|
|
| 34 |
A |
219 |
200 |
0.97 |
|
|
|
| 35 |
A |
164 |
150 |
4.50 |
|
|
|
| 36 |
A |
45 |
41 |
1.74 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26819.3 cm
-1
Scaled (by 0.9106) Zero Point Vibrational Energy (zpe) 24421.7 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 HF/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
1.153 |
|
|
|
| 2 |
O |
-0.664 |
|
|
|
| 3 |
O |
-0.736 |
|
|
|
| 4 |
C |
-0.189 |
|
|
|
| 5 |
C |
1.447 |
|
|
|
| 6 |
O |
-0.676 |
|
|
|
| 7 |
N |
-0.319 |
|
|
|
| 8 |
H |
0.169 |
|
|
|
| 9 |
H |
-0.068 |
|
|
|
| 10 |
H |
-0.143 |
|
|
|
| 11 |
H |
-0.088 |
|
|
|
| 12 |
H |
0.133 |
|
|
|
| 13 |
H |
-0.006 |
|
|
|
| 14 |
H |
-0.012 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.827 |
0.789 |
0.510 |
2.979 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.197 |
-1.530 |
-1.882 |
| y |
-1.530 |
-44.230 |
2.113 |
| z |
-1.882 |
2.113 |
-41.529 |
|
| Traceless |
| | x | y | z |
| x |
1.683 |
-1.530 |
-1.882 |
| y |
-1.530 |
-2.867 |
2.113 |
| z |
-1.882 |
2.113 |
1.184 |
|
| Polar |
| 3z2-r2 | 2.369 |
| x2-y2 | 3.033 |
| xy | -1.530 |
| xz | -1.882 |
| yz | 2.113 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.234 |
0.043 |
-0.215 |
| y |
0.043 |
8.362 |
-0.208 |
| z |
-0.215 |
-0.208 |
6.804 |
<r2> (average value of r
2) Å
2
| <r2> |
214.119 |
| (<r2>)1/2 |
14.633 |