Vibrational Frequencies calculated at BLYP/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' |
3172 |
3163 |
5.33 |
|
|
|
2 |
A' |
3063 |
3054 |
3.92 |
|
|
|
3 |
A' |
2832 |
2824 |
108.55 |
|
|
|
4 |
A' |
1495 |
1491 |
37.66 |
|
|
|
5 |
A' |
1436 |
1432 |
9.58 |
|
|
|
6 |
A' |
1358 |
1354 |
13.57 |
|
|
|
7 |
A' |
1130 |
1127 |
16.90 |
|
|
|
8 |
A' |
952 |
949 |
3.98 |
|
|
|
9 |
A' |
494 |
492 |
11.44 |
|
|
|
10 |
A" |
947 |
944 |
1.18 |
|
|
|
11 |
A" |
731 |
728 |
29.54 |
|
|
|
12 |
A" |
414 |
413 |
0.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9011.9 cm
-1
Scaled (by 0.997) Zero Point Vibrational Energy (zpe) 8984.8 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/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.121 |
|
|
|
2 |
H |
0.037 |
|
|
|
3 |
C |
-0.149 |
|
|
|
4 |
O |
-0.246 |
|
|
|
5 |
H |
0.115 |
|
|
|
6 |
H |
0.122 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.792 |
-0.036 |
0.000 |
2.792 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-19.521 |
-0.184 |
0.000 |
y |
-0.184 |
-16.717 |
0.000 |
z |
0.000 |
0.000 |
-18.437 |
|
Traceless |
| x | y | z |
x |
-1.944 |
-0.184 |
0.000 |
y |
-0.184 |
2.262 |
0.000 |
z |
0.000 |
0.000 |
-0.318 |
|
Polar |
3z2-r2 | -0.636 |
x2-y2 | -2.804 |
xy | -0.184 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.579 |
-0.413 |
0.000 |
y |
-0.413 |
4.429 |
0.000 |
z |
0.000 |
0.000 |
2.455 |
<r2> (average value of r
2) Å
2
<r2> |
42.614 |
(<r2>)1/2 |
6.528 |