Vibrational Frequencies calculated at B2PLYP/daug-cc-pVDZ
| 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' |
3839 |
3839 |
28.65 |
109.93 |
0.20 |
0.33 |
| 2 |
A' |
3139 |
3139 |
27.89 |
55.40 |
0.75 |
0.86 |
| 3 |
A' |
3058 |
3058 |
15.95 |
187.93 |
0.00 |
0.01 |
| 4 |
A' |
3019 |
3019 |
66.28 |
137.09 |
0.07 |
0.13 |
| 5 |
A' |
1514 |
1514 |
1.20 |
2.30 |
0.74 |
0.85 |
| 6 |
A' |
1488 |
1488 |
2.41 |
6.67 |
0.75 |
0.86 |
| 7 |
A' |
1442 |
1442 |
12.90 |
1.77 |
0.48 |
0.65 |
| 8 |
A' |
1386 |
1386 |
1.09 |
0.03 |
0.62 |
0.77 |
| 9 |
A' |
1269 |
1269 |
63.12 |
0.84 |
0.73 |
0.84 |
| 10 |
A' |
1098 |
1098 |
36.11 |
6.27 |
0.45 |
0.62 |
| 11 |
A' |
1046 |
1046 |
49.06 |
6.17 |
0.13 |
0.24 |
| 12 |
A' |
899 |
899 |
16.45 |
6.42 |
0.17 |
0.29 |
| 13 |
A' |
414 |
414 |
10.70 |
0.34 |
0.58 |
0.73 |
| 14 |
A" |
3145 |
3145 |
31.53 |
38.73 |
0.75 |
0.86 |
| 15 |
A" |
3056 |
3056 |
43.68 |
95.64 |
0.75 |
0.86 |
| 16 |
A" |
1470 |
1470 |
5.74 |
4.75 |
0.75 |
0.86 |
| 17 |
A" |
1293 |
1293 |
0.01 |
3.60 |
0.75 |
0.86 |
| 18 |
A" |
1173 |
1173 |
2.67 |
0.45 |
0.75 |
0.86 |
| 19 |
A" |
815 |
815 |
0.11 |
0.16 |
0.75 |
0.86 |
| 20 |
A" |
290 |
290 |
84.07 |
1.12 |
0.75 |
0.86 |
| 21 |
A" |
235 |
235 |
29.87 |
0.18 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17542.9 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17542.9 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 B2PLYP/daug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.659 |
|
|
|
| 2 |
C |
1.807 |
|
|
|
| 3 |
O |
-0.866 |
|
|
|
| 4 |
H |
0.428 |
|
|
|
| 5 |
H |
-0.322 |
|
|
|
| 6 |
H |
-0.269 |
|
|
|
| 7 |
H |
-0.269 |
|
|
|
| 8 |
H |
-0.584 |
|
|
|
| 9 |
H |
-0.584 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.166 |
1.591 |
0.000 |
1.600 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.293 |
-2.389 |
-0.008 |
| y |
-2.389 |
-20.509 |
-0.001 |
| z |
-0.008 |
-0.001 |
-20.615 |
|
| Traceless |
| | x | y | z |
| x |
2.269 |
-2.389 |
-0.008 |
| y |
-2.389 |
-1.055 |
-0.001 |
| z |
-0.008 |
-0.001 |
-1.214 |
|
| Polar |
| 3z2-r2 | -2.428 |
| x2-y2 | 2.216 |
| xy | -2.389 |
| xz | -0.008 |
| yz | -0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.559 |
-0.115 |
0.000 |
| y |
-0.115 |
4.985 |
0.000 |
| z |
0.000 |
0.000 |
4.625 |
<r2> (average value of r
2) Å
2
| <r2> |
54.854 |
| (<r2>)1/2 |
7.406 |