Vibrational Frequencies calculated at mPW1PW91/6-31+G**
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 |
3834 |
3649 |
71.61 |
|
|
|
2 |
A |
3813 |
3629 |
94.04 |
|
|
|
3 |
A |
3665 |
3489 |
10.11 |
|
|
|
4 |
A |
3565 |
3393 |
2.82 |
|
|
|
5 |
A |
3157 |
3005 |
15.75 |
|
|
|
6 |
A |
3084 |
2936 |
11.93 |
|
|
|
7 |
A |
3025 |
2879 |
50.18 |
|
|
|
8 |
A |
1827 |
1739 |
298.23 |
|
|
|
9 |
A |
1680 |
1599 |
42.96 |
|
|
|
10 |
A |
1510 |
1437 |
4.65 |
|
|
|
11 |
A |
1438 |
1369 |
25.05 |
|
|
|
12 |
A |
1406 |
1339 |
39.49 |
|
|
|
13 |
A |
1393 |
1326 |
45.85 |
|
|
|
14 |
A |
1383 |
1316 |
19.96 |
|
|
|
15 |
A |
1320 |
1257 |
13.82 |
|
|
|
16 |
A |
1246 |
1186 |
16.17 |
|
|
|
17 |
A |
1203 |
1145 |
20.45 |
|
|
|
18 |
A |
1180 |
1124 |
191.03 |
|
|
|
19 |
A |
1150 |
1095 |
24.04 |
|
|
|
20 |
A |
1123 |
1069 |
126.20 |
|
|
|
21 |
A |
1038 |
988 |
35.16 |
|
|
|
22 |
A |
1002 |
954 |
2.71 |
|
|
|
23 |
A |
855 |
814 |
143.48 |
|
|
|
24 |
A |
818 |
778 |
70.60 |
|
|
|
25 |
A |
748 |
712 |
25.22 |
|
|
|
26 |
A |
633 |
602 |
104.62 |
|
|
|
27 |
A |
585 |
556 |
9.01 |
|
|
|
28 |
A |
548 |
521 |
218.46 |
|
|
|
29 |
A |
517 |
492 |
9.66 |
|
|
|
30 |
A |
447 |
425 |
8.62 |
|
|
|
31 |
A |
302 |
288 |
6.34 |
|
|
|
32 |
A |
288 |
274 |
14.08 |
|
|
|
33 |
A |
267 |
254 |
30.81 |
|
|
|
34 |
A |
213 |
203 |
4.18 |
|
|
|
35 |
A |
160 |
152 |
4.50 |
|
|
|
36 |
A |
33 |
31 |
1.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25227.9 cm
-1
Scaled (by 0.9518) Zero Point Vibrational Energy (zpe) 24011.9 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 mPW1PW91/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.432 |
|
|
|
2 |
O |
-0.444 |
|
|
|
3 |
O |
-0.496 |
|
|
|
4 |
C |
-0.245 |
|
|
|
5 |
C |
-0.116 |
|
|
|
6 |
O |
-0.495 |
|
|
|
7 |
N |
-0.561 |
|
|
|
8 |
H |
0.381 |
|
|
|
9 |
H |
0.214 |
|
|
|
10 |
H |
0.148 |
|
|
|
11 |
H |
0.181 |
|
|
|
12 |
H |
0.376 |
|
|
|
13 |
H |
0.319 |
|
|
|
14 |
H |
0.305 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
3.331 |
0.616 |
0.694 |
3.458 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-42.148 |
-2.106 |
-1.519 |
y |
-2.106 |
-44.756 |
1.640 |
z |
-1.519 |
1.640 |
-40.668 |
|
Traceless |
| x | y | z |
x |
0.563 |
-2.106 |
-1.519 |
y |
-2.106 |
-3.347 |
1.640 |
z |
-1.519 |
1.640 |
2.784 |
|
Polar |
3z2-r2 | 5.568 |
x2-y2 | 2.607 |
xy | -2.106 |
xz | -1.519 |
yz | 1.640 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.808 |
0.065 |
-0.236 |
y |
0.065 |
8.890 |
-0.212 |
z |
-0.236 |
-0.212 |
6.751 |
<r2> (average value of r
2) Å
2
<r2> |
215.753 |
(<r2>)1/2 |
14.689 |