Vibrational Frequencies calculated at mPW1PW91/6-31G*
| 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 |
3745 |
3551 |
0.31 |
|
|
|
| 2 |
A |
3740 |
3547 |
165.86 |
|
|
|
| 3 |
A |
3623 |
3436 |
3.44 |
|
|
|
| 4 |
A |
3532 |
3349 |
0.90 |
|
|
|
| 5 |
A |
3159 |
2995 |
22.63 |
|
|
|
| 6 |
A |
3081 |
2922 |
12.56 |
|
|
|
| 7 |
A |
3005 |
2849 |
66.10 |
|
|
|
| 8 |
A |
1844 |
1749 |
247.10 |
|
|
|
| 9 |
A |
1713 |
1625 |
37.31 |
|
|
|
| 10 |
A |
1542 |
1463 |
1.43 |
|
|
|
| 11 |
A |
1475 |
1399 |
52.70 |
|
|
|
| 12 |
A |
1417 |
1344 |
12.26 |
|
|
|
| 13 |
A |
1412 |
1339 |
56.95 |
|
|
|
| 14 |
A |
1402 |
1330 |
36.11 |
|
|
|
| 15 |
A |
1343 |
1274 |
11.48 |
|
|
|
| 16 |
A |
1258 |
1193 |
8.84 |
|
|
|
| 17 |
A |
1226 |
1162 |
48.31 |
|
|
|
| 18 |
A |
1208 |
1146 |
165.32 |
|
|
|
| 19 |
A |
1173 |
1112 |
35.14 |
|
|
|
| 20 |
A |
1137 |
1078 |
110.30 |
|
|
|
| 21 |
A |
1047 |
992 |
42.77 |
|
|
|
| 22 |
A |
1012 |
959 |
0.99 |
|
|
|
| 23 |
A |
904 |
857 |
195.87 |
|
|
|
| 24 |
A |
823 |
781 |
32.93 |
|
|
|
| 25 |
A |
752 |
713 |
42.78 |
|
|
|
| 26 |
A |
663 |
629 |
91.78 |
|
|
|
| 27 |
A |
595 |
564 |
179.91 |
|
|
|
| 28 |
A |
573 |
543 |
38.10 |
|
|
|
| 29 |
A |
538 |
510 |
30.53 |
|
|
|
| 30 |
A |
428 |
406 |
8.26 |
|
|
|
| 31 |
A |
317 |
300 |
5.33 |
|
|
|
| 32 |
A |
301 |
286 |
9.70 |
|
|
|
| 33 |
A |
254 |
241 |
30.27 |
|
|
|
| 34 |
A |
232 |
220 |
13.60 |
|
|
|
| 35 |
A |
168 |
160 |
1.92 |
|
|
|
| 36 |
A |
28 |
27 |
0.39 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25333.2 cm
-1
Scaled (by 0.9483) Zero Point Vibrational Energy (zpe) 24023.5 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 mPW1PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.607 |
|
|
|
| 2 |
O |
-0.585 |
|
|
|
| 3 |
O |
-0.493 |
|
|
|
| 4 |
C |
-0.160 |
|
|
|
| 5 |
C |
-0.070 |
|
|
|
| 6 |
O |
-0.646 |
|
|
|
| 7 |
N |
-0.740 |
|
|
|
| 8 |
H |
0.432 |
|
|
|
| 9 |
H |
0.224 |
|
|
|
| 10 |
H |
0.142 |
|
|
|
| 11 |
H |
0.196 |
|
|
|
| 12 |
H |
0.433 |
|
|
|
| 13 |
H |
0.338 |
|
|
|
| 14 |
H |
0.323 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.632 |
0.286 |
0.729 |
3.715 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.259 |
-2.312 |
-0.830 |
| y |
-2.312 |
-44.116 |
0.995 |
| z |
-0.830 |
0.995 |
-38.733 |
|
| Traceless |
| | x | y | z |
| x |
0.165 |
-2.312 |
-0.830 |
| y |
-2.312 |
-4.120 |
0.995 |
| z |
-0.830 |
0.995 |
3.955 |
|
| Polar |
| 3z2-r2 | 7.909 |
| x2-y2 | 2.857 |
| xy | -2.312 |
| xz | -0.830 |
| yz | 0.995 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.658 |
0.219 |
-0.006 |
| y |
0.219 |
7.393 |
-0.044 |
| z |
-0.006 |
-0.044 |
5.388 |
<r2> (average value of r
2) Å
2
| <r2> |
214.993 |
| (<r2>)1/2 |
14.663 |