Vibrational Frequencies calculated at mPW1PW91/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 |
3759 |
3602 |
50.77 |
|
|
|
2 |
A |
3631 |
3480 |
27.68 |
|
|
|
3 |
A |
3168 |
3036 |
18.98 |
|
|
|
4 |
A |
3160 |
3028 |
16.99 |
|
|
|
5 |
A |
3090 |
2961 |
20.48 |
|
|
|
6 |
A |
3073 |
2944 |
13.89 |
|
|
|
7 |
A |
3027 |
2900 |
38.65 |
|
|
|
8 |
A |
1838 |
1762 |
577.75 |
|
|
|
9 |
A |
1620 |
1552 |
150.42 |
|
|
|
10 |
A |
1501 |
1439 |
0.83 |
|
|
|
11 |
A |
1480 |
1418 |
2.88 |
|
|
|
12 |
A |
1462 |
1401 |
7.00 |
|
|
|
13 |
A |
1421 |
1362 |
16.10 |
|
|
|
14 |
A |
1390 |
1332 |
109.59 |
|
|
|
15 |
A |
1350 |
1294 |
266.08 |
|
|
|
16 |
A |
1300 |
1245 |
0.95 |
|
|
|
17 |
A |
1170 |
1121 |
4.15 |
|
|
|
18 |
A |
1160 |
1111 |
41.60 |
|
|
|
19 |
A |
1126 |
1079 |
82.76 |
|
|
|
20 |
A |
1090 |
1045 |
36.00 |
|
|
|
21 |
A |
1004 |
962 |
16.79 |
|
|
|
22 |
A |
871 |
834 |
10.67 |
|
|
|
23 |
A |
833 |
798 |
0.57 |
|
|
|
24 |
A |
777 |
745 |
22.18 |
|
|
|
25 |
A |
576 |
552 |
17.84 |
|
|
|
26 |
A |
558 |
534 |
4.78 |
|
|
|
27 |
A |
531 |
509 |
42.68 |
|
|
|
28 |
A |
382 |
366 |
2.23 |
|
|
|
29 |
A |
321 |
308 |
149.64 |
|
|
|
30 |
A |
253 |
243 |
0.54 |
|
|
|
31 |
A |
217 |
208 |
3.12 |
|
|
|
32 |
A |
111 |
107 |
1.27 |
|
|
|
33 |
A |
93 |
89 |
0.78 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23669.7 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 22682.6 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/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.210 |
|
|
|
2 |
H |
-0.080 |
|
|
|
3 |
H |
-0.074 |
|
|
|
4 |
H |
-0.078 |
|
|
|
5 |
C |
1.071 |
|
|
|
6 |
H |
-0.325 |
|
|
|
7 |
H |
-0.386 |
|
|
|
8 |
O |
-0.555 |
|
|
|
9 |
N |
-0.024 |
|
|
|
10 |
H |
0.024 |
|
|
|
11 |
H |
-0.038 |
|
|
|
12 |
C |
0.811 |
|
|
|
13 |
O |
-0.555 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.669 |
4.422 |
-0.517 |
5.191 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-36.311 |
-6.182 |
0.841 |
y |
-6.182 |
-36.341 |
-1.220 |
z |
0.841 |
-1.220 |
-36.462 |
|
Traceless |
| x | y | z |
x |
0.091 |
-6.182 |
0.841 |
y |
-6.182 |
0.045 |
-1.220 |
z |
0.841 |
-1.220 |
-0.136 |
|
Polar |
3z2-r2 | -0.272 |
x2-y2 | 0.030 |
xy | -6.182 |
xz | 0.841 |
yz | -1.220 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
10.111 |
0.250 |
-0.038 |
y |
0.250 |
8.363 |
-0.007 |
z |
-0.038 |
-0.007 |
6.327 |
<r2> (average value of r
2) Å
2
<r2> |
191.672 |
(<r2>)1/2 |
13.845 |