Vibrational Frequencies calculated at B2PLYP/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 |
3756 |
3603 |
37.86 |
|
|
|
| 2 |
A |
3615 |
3468 |
35.91 |
|
|
|
| 3 |
A |
3171 |
3042 |
6.78 |
|
|
|
| 4 |
A |
3135 |
3008 |
13.10 |
|
|
|
| 5 |
A |
3067 |
2943 |
7.19 |
|
|
|
| 6 |
A |
1774 |
1702 |
317.74 |
|
|
|
| 7 |
A |
1628 |
1562 |
91.71 |
|
|
|
| 8 |
A |
1504 |
1443 |
7.88 |
|
|
|
| 9 |
A |
1486 |
1426 |
9.56 |
|
|
|
| 10 |
A |
1411 |
1354 |
70.36 |
|
|
|
| 11 |
A |
1350 |
1296 |
104.98 |
|
|
|
| 12 |
A |
1127 |
1081 |
0.45 |
|
|
|
| 13 |
A |
1063 |
1020 |
3.28 |
|
|
|
| 14 |
A |
989 |
949 |
10.90 |
|
|
|
| 15 |
A |
850 |
816 |
2.24 |
|
|
|
| 16 |
A |
662 |
635 |
8.61 |
|
|
|
| 17 |
A |
552 |
529 |
14.67 |
|
|
|
| 18 |
A |
520 |
499 |
4.89 |
|
|
|
| 19 |
A |
426 |
408 |
3.83 |
|
|
|
| 20 |
A |
161 |
155 |
190.14 |
|
|
|
| 21 |
A |
46 |
44 |
4.51 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16145.6 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 15490.1 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/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.335 |
|
|
|
| 2 |
C |
0.213 |
|
|
|
| 3 |
N |
-0.252 |
|
|
|
| 4 |
O |
-0.323 |
|
|
|
| 5 |
H |
0.133 |
|
|
|
| 6 |
H |
0.094 |
|
|
|
| 7 |
H |
0.126 |
|
|
|
| 8 |
H |
0.174 |
|
|
|
| 9 |
H |
0.171 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.154 |
-3.772 |
0.262 |
3.784 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.815 |
-2.325 |
0.335 |
| y |
-2.325 |
-26.040 |
-0.366 |
| z |
0.335 |
-0.366 |
-25.021 |
|
| Traceless |
| | x | y | z |
| x |
4.716 |
-2.325 |
0.335 |
| y |
-2.325 |
-3.122 |
-0.366 |
| z |
0.335 |
-0.366 |
-1.593 |
|
| Polar |
| 3z2-r2 | -3.186 |
| x2-y2 | 5.225 |
| xy | -2.325 |
| xz | 0.335 |
| yz | -0.366 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.783 |
-0.150 |
0.003 |
| y |
-0.150 |
5.943 |
-0.003 |
| z |
0.003 |
-0.003 |
3.774 |
<r2> (average value of r
2) Å
2
| <r2> |
75.027 |
| (<r2>)1/2 |
8.662 |