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 |
3883 |
3696 |
33.29 |
|
|
|
2 |
A |
3274 |
3116 |
9.64 |
|
|
|
3 |
A |
3258 |
3101 |
2.67 |
|
|
|
4 |
A |
3179 |
3025 |
6.36 |
|
|
|
5 |
A |
3169 |
3016 |
13.91 |
|
|
|
6 |
A |
3152 |
3000 |
31.14 |
|
|
|
7 |
A |
1523 |
1450 |
20.87 |
|
|
|
8 |
A |
1460 |
1390 |
3.21 |
|
|
|
9 |
A |
1421 |
1352 |
12.83 |
|
|
|
10 |
A |
1295 |
1232 |
58.16 |
|
|
|
11 |
A |
1251 |
1190 |
76.96 |
|
|
|
12 |
A |
1204 |
1146 |
5.91 |
|
|
|
13 |
A |
1199 |
1141 |
0.38 |
|
|
|
14 |
A |
1128 |
1074 |
1.40 |
|
|
|
15 |
A |
1075 |
1023 |
2.82 |
|
|
|
16 |
A |
1059 |
1008 |
28.10 |
|
|
|
17 |
A |
1006 |
957 |
10.61 |
|
|
|
18 |
A |
949 |
903 |
27.16 |
|
|
|
19 |
A |
849 |
808 |
12.47 |
|
|
|
20 |
A |
828 |
788 |
8.46 |
|
|
|
21 |
A |
766 |
729 |
3.98 |
|
|
|
22 |
A |
413 |
393 |
14.84 |
|
|
|
23 |
A |
407 |
387 |
10.39 |
|
|
|
24 |
A |
322 |
307 |
127.88 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19034.1 cm
-1
Scaled (by 0.9518) Zero Point Vibrational Energy (zpe) 18116.7 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 |
-0.108 |
|
|
|
2 |
C |
-0.261 |
|
|
|
3 |
C |
-0.344 |
|
|
|
4 |
O |
-0.507 |
|
|
|
5 |
H |
0.157 |
|
|
|
6 |
H |
0.171 |
|
|
|
7 |
H |
0.189 |
|
|
|
8 |
H |
0.169 |
|
|
|
9 |
H |
0.181 |
|
|
|
10 |
H |
0.353 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.495 |
1.420 |
0.763 |
1.686 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.172 |
-3.481 |
-0.039 |
y |
-3.481 |
-24.414 |
-0.189 |
z |
-0.039 |
-0.189 |
-24.298 |
|
Traceless |
| x | y | z |
x |
-0.816 |
-3.481 |
-0.039 |
y |
-3.481 |
0.320 |
-0.189 |
z |
-0.039 |
-0.189 |
0.495 |
|
Polar |
3z2-r2 | 0.990 |
x2-y2 | -0.757 |
xy | -3.481 |
xz | -0.039 |
yz | -0.189 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.988 |
-0.092 |
-0.031 |
y |
-0.092 |
5.674 |
-0.014 |
z |
-0.031 |
-0.014 |
5.164 |
<r2> (average value of r
2) Å
2
<r2> |
73.237 |
(<r2>)1/2 |
8.558 |