Vibrational Frequencies calculated at mPW1PW91/6-311G**
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 |
3287 |
3144 |
5.76 |
|
|
|
2 |
A |
3189 |
3051 |
0.06 |
|
|
|
3 |
A |
3151 |
3014 |
26.76 |
|
|
|
4 |
A |
3148 |
3012 |
29.53 |
|
|
|
5 |
A |
3147 |
3010 |
15.84 |
|
|
|
6 |
A |
3067 |
2934 |
15.65 |
|
|
|
7 |
A |
3055 |
2923 |
41.64 |
|
|
|
8 |
A |
3016 |
2885 |
55.45 |
|
|
|
9 |
A |
1734 |
1659 |
175.53 |
|
|
|
10 |
A |
1529 |
1463 |
8.83 |
|
|
|
11 |
A |
1505 |
1440 |
2.77 |
|
|
|
12 |
A |
1484 |
1419 |
7.41 |
|
|
|
13 |
A |
1448 |
1385 |
13.60 |
|
|
|
14 |
A |
1421 |
1360 |
58.20 |
|
|
|
15 |
A |
1396 |
1336 |
22.23 |
|
|
|
16 |
A |
1346 |
1287 |
8.41 |
|
|
|
17 |
A |
1311 |
1255 |
0.65 |
|
|
|
18 |
A |
1244 |
1190 |
264.31 |
|
|
|
19 |
A |
1185 |
1134 |
8.21 |
|
|
|
20 |
A |
1170 |
1119 |
128.30 |
|
|
|
21 |
A |
1108 |
1060 |
12.99 |
|
|
|
22 |
A |
998 |
954 |
4.69 |
|
|
|
23 |
A |
985 |
943 |
22.78 |
|
|
|
24 |
A |
867 |
829 |
4.79 |
|
|
|
25 |
A |
848 |
812 |
57.53 |
|
|
|
26 |
A |
825 |
789 |
2.72 |
|
|
|
27 |
A |
711 |
680 |
5.33 |
|
|
|
28 |
A |
500 |
479 |
2.93 |
|
|
|
29 |
A |
439 |
420 |
1.72 |
|
|
|
30 |
A |
256 |
245 |
0.59 |
|
|
|
31 |
A |
208 |
199 |
0.26 |
|
|
|
32 |
A |
88 |
84 |
3.21 |
|
|
|
33 |
A |
20 |
19 |
0.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24841.7 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 23766.1 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 mPW1PW91/6-311G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.302 |
|
|
|
2 |
H |
0.126 |
|
|
|
3 |
H |
0.122 |
|
|
|
4 |
C |
0.067 |
|
|
|
5 |
H |
0.097 |
|
|
|
6 |
O |
-0.320 |
|
|
|
7 |
C |
-0.064 |
|
|
|
8 |
H |
0.118 |
|
|
|
9 |
H |
0.120 |
|
|
|
10 |
C |
-0.350 |
|
|
|
11 |
H |
0.133 |
|
|
|
12 |
H |
0.134 |
|
|
|
13 |
H |
0.120 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.154 |
1.362 |
0.028 |
1.785 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-29.562 |
0.067 |
-0.074 |
y |
0.067 |
-30.402 |
-0.205 |
z |
-0.074 |
-0.205 |
-33.199 |
|
Traceless |
| x | y | z |
x |
2.238 |
0.067 |
-0.074 |
y |
0.067 |
0.979 |
-0.205 |
z |
-0.074 |
-0.205 |
-3.217 |
|
Polar |
3z2-r2 | -6.434 |
x2-y2 | 0.840 |
xy | 0.067 |
xz | -0.074 |
yz | -0.205 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
10.550 |
-0.808 |
0.032 |
y |
-0.808 |
6.906 |
-0.063 |
z |
0.032 |
-0.063 |
5.303 |
<r2> (average value of r
2) Å
2
<r2> |
161.154 |
(<r2>)1/2 |
12.695 |