Vibrational Frequencies calculated at B1B95/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 |
A1 |
3299 |
3162 |
0.46 |
104.85 |
0.08 |
0.15 |
| 2 |
A1 |
1486 |
1424 |
12.63 |
21.02 |
0.20 |
0.33 |
| 3 |
A1 |
1370 |
1313 |
4.08 |
22.94 |
0.04 |
0.08 |
| 4 |
A1 |
1074 |
1029 |
15.10 |
3.02 |
0.70 |
0.82 |
| 5 |
A1 |
1066 |
1022 |
11.69 |
10.69 |
0.06 |
0.11 |
| 6 |
A1 |
931 |
892 |
18.82 |
4.00 |
0.10 |
0.19 |
| 7 |
A2 |
929 |
891 |
0.00 |
0.07 |
0.75 |
0.86 |
| 8 |
A2 |
668 |
640 |
0.00 |
0.10 |
0.75 |
0.86 |
| 9 |
B1 |
876 |
840 |
39.19 |
0.04 |
0.75 |
0.86 |
| 10 |
B1 |
667 |
640 |
1.64 |
0.30 |
0.75 |
0.86 |
| 11 |
B2 |
3285 |
3148 |
0.20 |
55.97 |
0.75 |
0.86 |
| 12 |
B2 |
1615 |
1548 |
0.00 |
0.07 |
0.75 |
0.86 |
| 13 |
B2 |
1209 |
1159 |
3.68 |
0.56 |
0.75 |
0.86 |
| 14 |
B2 |
975 |
934 |
17.31 |
2.75 |
0.75 |
0.86 |
| 15 |
B2 |
937 |
898 |
7.46 |
0.02 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10192.3 cm
-1
Scaled (by 0.9585) Zero Point Vibrational Energy (zpe) 9769.3 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 B1B95/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.067 |
|
|
|
| 2 |
N |
-0.397 |
|
|
|
| 3 |
N |
-0.397 |
|
|
|
| 4 |
C |
-0.200 |
|
|
|
| 5 |
C |
-0.200 |
|
|
|
| 6 |
H |
0.630 |
|
|
|
| 7 |
H |
0.630 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-3.299 |
3.299 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.351 |
0.000 |
0.000 |
| y |
0.000 |
-29.922 |
0.000 |
| z |
0.000 |
0.000 |
-25.188 |
|
| Traceless |
| | x | y | z |
| x |
-0.797 |
0.000 |
0.000 |
| y |
0.000 |
-3.152 |
0.000 |
| z |
0.000 |
0.000 |
3.949 |
|
| Polar |
| 3z2-r2 | 7.898 |
| x2-y2 | 1.571 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.884 |
0.000 |
0.000 |
| y |
0.000 |
6.611 |
0.000 |
| z |
0.000 |
0.000 |
6.513 |
<r2> (average value of r
2) Å
2
| <r2> |
71.243 |
| (<r2>)1/2 |
8.441 |