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' |
3178 |
3025 |
25.32 |
|
|
|
2 |
A' |
3148 |
2996 |
25.88 |
|
|
|
3 |
A' |
3135 |
2984 |
23.66 |
|
|
|
4 |
A' |
3080 |
2931 |
20.23 |
|
|
|
5 |
A' |
3005 |
2860 |
110.77 |
|
|
|
6 |
A' |
2957 |
2814 |
82.87 |
|
|
|
7 |
A' |
1521 |
1447 |
5.57 |
|
|
|
8 |
A' |
1506 |
1434 |
0.93 |
|
|
|
9 |
A' |
1477 |
1406 |
7.13 |
|
|
|
10 |
A' |
1419 |
1350 |
17.08 |
|
|
|
11 |
A' |
1328 |
1264 |
6.65 |
|
|
|
12 |
A' |
1225 |
1166 |
150.12 |
|
|
|
13 |
A' |
1199 |
1141 |
50.56 |
|
|
|
14 |
A' |
1121 |
1067 |
11.10 |
|
|
|
15 |
A' |
1021 |
972 |
39.64 |
|
|
|
16 |
A' |
932 |
887 |
12.16 |
|
|
|
17 |
A' |
861 |
820 |
11.34 |
|
|
|
18 |
A' |
656 |
624 |
4.93 |
|
|
|
19 |
A' |
494 |
470 |
0.76 |
|
|
|
20 |
A' |
435 |
414 |
10.63 |
|
|
|
21 |
A' |
268 |
255 |
2.28 |
|
|
|
22 |
A" |
3145 |
2994 |
37.14 |
|
|
|
23 |
A" |
2999 |
2854 |
20.39 |
|
|
|
24 |
A" |
1504 |
1431 |
7.69 |
|
|
|
25 |
A" |
1447 |
1377 |
13.71 |
|
|
|
26 |
A" |
1396 |
1329 |
2.41 |
|
|
|
27 |
A" |
1374 |
1308 |
0.36 |
|
|
|
28 |
A" |
1342 |
1278 |
2.14 |
|
|
|
29 |
A" |
1266 |
1205 |
34.61 |
|
|
|
30 |
A" |
1237 |
1178 |
0.07 |
|
|
|
31 |
A" |
1108 |
1054 |
67.69 |
|
|
|
32 |
A" |
1049 |
999 |
72.19 |
|
|
|
33 |
A" |
933 |
888 |
25.84 |
|
|
|
34 |
A" |
905 |
862 |
0.12 |
|
|
|
35 |
A" |
465 |
442 |
7.46 |
|
|
|
36 |
A" |
265 |
253 |
2.34 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27200.0 cm
-1
Scaled (by 0.9518) Zero Point Vibrational Energy (zpe) 25889.0 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 |
0.040 |
|
|
|
2 |
O |
-0.323 |
|
|
|
3 |
O |
-0.323 |
|
|
|
4 |
C |
-0.189 |
|
|
|
5 |
C |
-0.189 |
|
|
|
6 |
C |
-0.292 |
|
|
|
7 |
H |
0.160 |
|
|
|
8 |
H |
0.123 |
|
|
|
9 |
H |
0.169 |
|
|
|
10 |
H |
0.149 |
|
|
|
11 |
H |
0.169 |
|
|
|
12 |
H |
0.149 |
|
|
|
13 |
H |
0.192 |
|
|
|
14 |
H |
0.168 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.773 |
2.128 |
0.000 |
2.264 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-36.116 |
1.906 |
0.000 |
y |
1.906 |
-35.163 |
0.000 |
z |
0.000 |
0.000 |
-39.336 |
|
Traceless |
| x | y | z |
x |
1.133 |
1.906 |
0.000 |
y |
1.906 |
2.563 |
0.000 |
z |
0.000 |
0.000 |
-3.696 |
|
Polar |
3z2-r2 | -7.393 |
x2-y2 | -0.953 |
xy | 1.906 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.359 |
0.401 |
0.000 |
y |
0.401 |
8.186 |
0.000 |
z |
0.000 |
0.000 |
7.837 |
<r2> (average value of r
2) Å
2
<r2> |
138.953 |
(<r2>)1/2 |
11.788 |