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' |
3740 |
3540 |
35.55 |
|
|
|
2 |
A' |
3270 |
3095 |
3.93 |
|
|
|
3 |
A' |
3258 |
3084 |
20.29 |
|
|
|
4 |
A' |
3241 |
3067 |
23.41 |
|
|
|
5 |
A' |
3231 |
3058 |
0.24 |
|
|
|
6 |
A' |
3213 |
3041 |
13.49 |
|
|
|
7 |
A' |
1699 |
1608 |
33.62 |
|
|
|
8 |
A' |
1680 |
1591 |
33.30 |
|
|
|
9 |
A' |
1572 |
1488 |
43.99 |
|
|
|
10 |
A' |
1536 |
1454 |
23.06 |
|
|
|
11 |
A' |
1414 |
1339 |
17.83 |
|
|
|
12 |
A' |
1402 |
1327 |
7.71 |
|
|
|
13 |
A' |
1318 |
1248 |
36.28 |
|
|
|
14 |
A' |
1232 |
1166 |
3.95 |
|
|
|
15 |
A' |
1225 |
1160 |
1.03 |
|
|
|
16 |
A' |
1200 |
1136 |
201.65 |
|
|
|
17 |
A' |
1122 |
1062 |
23.46 |
|
|
|
18 |
A' |
1071 |
1014 |
6.09 |
|
|
|
19 |
A' |
1042 |
986 |
2.20 |
|
|
|
20 |
A' |
842 |
797 |
24.44 |
|
|
|
21 |
A' |
651 |
616 |
0.34 |
|
|
|
22 |
A' |
546 |
517 |
2.01 |
|
|
|
23 |
A' |
403 |
381 |
13.50 |
|
|
|
24 |
A" |
1033 |
978 |
0.35 |
|
|
|
25 |
A" |
1003 |
950 |
0.07 |
|
|
|
26 |
A" |
929 |
879 |
8.91 |
|
|
|
27 |
A" |
860 |
814 |
0.00 |
|
|
|
28 |
A" |
789 |
747 |
82.53 |
|
|
|
29 |
A" |
722 |
684 |
26.70 |
|
|
|
30 |
A" |
527 |
498 |
10.87 |
|
|
|
31 |
A" |
434 |
411 |
0.00 |
|
|
|
32 |
A" |
370 |
350 |
176.99 |
|
|
|
33 |
A" |
238 |
225 |
0.66 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23404.7 cm
-1
Scaled (by 0.9466) Zero Point Vibrational Energy (zpe) 22154.9 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 |
0.253 |
|
|
|
2 |
C |
-0.173 |
|
|
|
3 |
C |
-0.177 |
|
|
|
4 |
C |
-0.165 |
|
|
|
5 |
C |
-0.178 |
|
|
|
6 |
C |
-0.145 |
|
|
|
7 |
O |
-0.654 |
|
|
|
8 |
H |
0.386 |
|
|
|
9 |
H |
0.161 |
|
|
|
10 |
H |
0.170 |
|
|
|
11 |
H |
0.166 |
|
|
|
12 |
H |
0.170 |
|
|
|
13 |
H |
0.186 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.587 |
-0.257 |
0.000 |
1.607 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-34.614 |
-5.128 |
0.000 |
y |
-5.128 |
-37.021 |
0.000 |
z |
0.000 |
0.000 |
-44.340 |
|
Traceless |
| x | y | z |
x |
6.067 |
-5.128 |
0.000 |
y |
-5.128 |
2.455 |
0.000 |
z |
0.000 |
0.000 |
-8.522 |
|
Polar |
3z2-r2 | -17.044 |
x2-y2 | 2.408 |
xy | -5.128 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
10.626 |
-0.275 |
0.000 |
y |
-0.275 |
11.843 |
0.000 |
z |
0.000 |
0.000 |
2.989 |
<r2> (average value of r
2) Å
2
<r2> |
186.844 |
(<r2>)1/2 |
13.669 |