Vibrational Frequencies calculated at BLYP/aug-cc-pVTZ
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 |
3650 |
3637 |
15.97 |
|
|
|
2 |
A |
3145 |
3134 |
15.24 |
|
|
|
3 |
A |
3129 |
3119 |
2.15 |
|
|
|
4 |
A |
3061 |
3051 |
8.79 |
|
|
|
5 |
A |
3053 |
3042 |
16.28 |
|
|
|
6 |
A |
3025 |
3015 |
32.60 |
|
|
|
7 |
A |
1453 |
1448 |
9.85 |
|
|
|
8 |
A |
1421 |
1416 |
1.66 |
|
|
|
9 |
A |
1361 |
1357 |
9.51 |
|
|
|
10 |
A |
1255 |
1251 |
49.24 |
|
|
|
11 |
A |
1172 |
1168 |
56.96 |
|
|
|
12 |
A |
1160 |
1156 |
0.69 |
|
|
|
13 |
A |
1137 |
1133 |
16.53 |
|
|
|
14 |
A |
1089 |
1085 |
1.68 |
|
|
|
15 |
A |
1031 |
1028 |
1.70 |
|
|
|
16 |
A |
1002 |
998 |
22.32 |
|
|
|
17 |
A |
930 |
927 |
23.16 |
|
|
|
18 |
A |
888 |
885 |
17.61 |
|
|
|
19 |
A |
804 |
801 |
9.94 |
|
|
|
20 |
A |
786 |
783 |
6.01 |
|
|
|
21 |
A |
722 |
720 |
5.60 |
|
|
|
22 |
A |
396 |
395 |
6.29 |
|
|
|
23 |
A |
390 |
388 |
11.86 |
|
|
|
24 |
A |
289 |
288 |
100.39 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18173.4 cm
-1
Scaled (by 0.9966) Zero Point Vibrational Energy (zpe) 18111.6 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 BLYP/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.374 |
|
|
|
2 |
C |
-0.536 |
|
|
|
3 |
C |
-0.566 |
|
|
|
4 |
O |
-0.546 |
|
|
|
5 |
H |
0.284 |
|
|
|
6 |
H |
0.232 |
|
|
|
7 |
H |
0.197 |
|
|
|
8 |
H |
0.204 |
|
|
|
9 |
H |
0.220 |
|
|
|
10 |
H |
0.136 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.503 |
1.230 |
0.711 |
1.507 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.754 |
-3.141 |
-0.121 |
y |
-3.141 |
-25.043 |
-0.119 |
z |
-0.121 |
-0.119 |
-24.948 |
|
Traceless |
| x | y | z |
x |
-0.758 |
-3.141 |
-0.121 |
y |
-3.141 |
0.308 |
-0.119 |
z |
-0.121 |
-0.119 |
0.451 |
|
Polar |
3z2-r2 | 0.901 |
x2-y2 | -0.711 |
xy | -3.141 |
xz | -0.121 |
yz | -0.119 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.077 |
-0.118 |
-0.060 |
y |
-0.118 |
6.572 |
-0.016 |
z |
-0.060 |
-0.016 |
5.971 |
<r2> (average value of r
2) Å
2
<r2> |
74.963 |
(<r2>)1/2 |
8.658 |