Vibrational Frequencies calculated at B2PLYP/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' |
3303 |
3174 |
0.12 |
127.47 |
0.09 |
0.17 |
| 2 |
A' |
3280 |
3152 |
0.30 |
51.96 |
0.66 |
0.79 |
| 3 |
A' |
3261 |
3134 |
0.48 |
88.68 |
0.36 |
0.53 |
| 4 |
A' |
1586 |
1524 |
9.77 |
4.70 |
0.01 |
0.01 |
| 5 |
A' |
1456 |
1399 |
31.73 |
35.96 |
0.22 |
0.36 |
| 6 |
A' |
1401 |
1346 |
4.73 |
4.78 |
0.02 |
0.04 |
| 7 |
A' |
1245 |
1196 |
5.16 |
17.69 |
0.07 |
0.13 |
| 8 |
A' |
1154 |
1109 |
22.43 |
3.80 |
0.30 |
0.46 |
| 9 |
A' |
1123 |
1079 |
7.29 |
14.06 |
0.06 |
0.12 |
| 10 |
A' |
1047 |
1006 |
6.94 |
2.37 |
0.62 |
0.77 |
| 11 |
A' |
932 |
896 |
10.15 |
2.71 |
0.66 |
0.79 |
| 12 |
A' |
914 |
878 |
1.27 |
0.63 |
0.51 |
0.67 |
| 13 |
A' |
865 |
831 |
22.53 |
7.36 |
0.12 |
0.21 |
| 14 |
A" |
917 |
882 |
5.68 |
0.23 |
0.75 |
0.86 |
| 15 |
A" |
880 |
846 |
0.18 |
0.67 |
0.75 |
0.86 |
| 16 |
A" |
788 |
757 |
63.29 |
0.15 |
0.75 |
0.86 |
| 17 |
A" |
647 |
621 |
2.34 |
0.14 |
0.75 |
0.86 |
| 18 |
A" |
609 |
585 |
12.34 |
0.38 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12703.4 cm
-1
Scaled (by 0.961) Zero Point Vibrational Energy (zpe) 12208.0 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/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.171 |
|
|
|
| 2 |
C |
-0.263 |
|
|
|
| 3 |
C |
-0.515 |
|
|
|
| 4 |
N |
-0.386 |
|
|
|
| 5 |
O |
-0.264 |
|
|
|
| 6 |
H |
0.413 |
|
|
|
| 7 |
H |
0.581 |
|
|
|
| 8 |
H |
0.605 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.619 |
1.511 |
0.000 |
3.023 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.942 |
-2.697 |
-0.007 |
| y |
-2.697 |
-25.533 |
-0.001 |
| z |
-0.007 |
-0.001 |
-30.474 |
|
| Traceless |
| | x | y | z |
| x |
-0.938 |
-2.697 |
-0.007 |
| y |
-2.697 |
4.175 |
-0.001 |
| z |
-0.007 |
-0.001 |
-3.236 |
|
| Polar |
| 3z2-r2 | -6.473 |
| x2-y2 | -3.409 |
| xy | -2.697 |
| xz | -0.007 |
| yz | -0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.137 |
-0.086 |
0.002 |
| y |
-0.086 |
7.810 |
0.001 |
| z |
0.002 |
0.001 |
4.539 |
<r2> (average value of r
2) Å
2
| <r2> |
77.084 |
| (<r2>)1/2 |
8.780 |