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 |
3781 |
3598 |
48.21 |
|
|
|
2 |
A |
3653 |
3476 |
28.48 |
|
|
|
3 |
A |
3184 |
3029 |
16.76 |
|
|
|
4 |
A |
3175 |
3021 |
17.17 |
|
|
|
5 |
A |
3092 |
2942 |
26.88 |
|
|
|
6 |
A |
3088 |
2938 |
12.99 |
|
|
|
7 |
A |
3026 |
2879 |
42.78 |
|
|
|
8 |
A |
1897 |
1805 |
500.57 |
|
|
|
9 |
A |
1641 |
1562 |
155.80 |
|
|
|
10 |
A |
1540 |
1465 |
1.64 |
|
|
|
11 |
A |
1517 |
1444 |
4.04 |
|
|
|
12 |
A |
1500 |
1427 |
6.28 |
|
|
|
13 |
A |
1449 |
1378 |
11.36 |
|
|
|
14 |
A |
1418 |
1349 |
71.86 |
|
|
|
15 |
A |
1368 |
1302 |
331.17 |
|
|
|
16 |
A |
1317 |
1253 |
0.72 |
|
|
|
17 |
A |
1189 |
1131 |
5.55 |
|
|
|
18 |
A |
1176 |
1119 |
57.37 |
|
|
|
19 |
A |
1133 |
1078 |
70.15 |
|
|
|
20 |
A |
1107 |
1053 |
24.84 |
|
|
|
21 |
A |
1009 |
960 |
11.41 |
|
|
|
22 |
A |
879 |
836 |
12.28 |
|
|
|
23 |
A |
842 |
802 |
0.91 |
|
|
|
24 |
A |
780 |
742 |
38.67 |
|
|
|
25 |
A |
580 |
552 |
22.08 |
|
|
|
26 |
A |
561 |
533 |
8.89 |
|
|
|
27 |
A |
540 |
513 |
74.51 |
|
|
|
28 |
A |
388 |
369 |
32.90 |
|
|
|
29 |
A |
371 |
353 |
123.50 |
|
|
|
30 |
A |
264 |
251 |
0.47 |
|
|
|
31 |
A |
218 |
208 |
2.53 |
|
|
|
32 |
A |
114 |
108 |
1.06 |
|
|
|
33 |
A |
89 |
84 |
1.62 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23941.1 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 22779.9 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 mPW1PW91/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.414 |
|
|
|
2 |
H |
0.159 |
|
|
|
3 |
H |
0.137 |
|
|
|
4 |
H |
0.161 |
|
|
|
5 |
C |
-0.023 |
|
|
|
6 |
H |
0.145 |
|
|
|
7 |
H |
0.122 |
|
|
|
8 |
O |
-0.469 |
|
|
|
9 |
N |
-0.675 |
|
|
|
10 |
H |
0.288 |
|
|
|
11 |
H |
0.308 |
|
|
|
12 |
C |
0.760 |
|
|
|
13 |
O |
-0.500 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.376 |
4.331 |
-0.619 |
4.978 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-34.912 |
-5.921 |
1.021 |
y |
-5.921 |
-35.294 |
-1.438 |
z |
1.021 |
-1.438 |
-35.658 |
|
Traceless |
| x | y | z |
x |
0.564 |
-5.921 |
1.021 |
y |
-5.921 |
-0.008 |
-1.438 |
z |
1.021 |
-1.438 |
-0.556 |
|
Polar |
3z2-r2 | -1.111 |
x2-y2 | 0.381 |
xy | -5.921 |
xz | 1.021 |
yz | -1.438 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
0.000 |
0.000 |
0.000 |
y |
0.000 |
0.000 |
0.000 |
z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
<r2> |
190.556 |
(<r2>)1/2 |
13.804 |