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 |
3238 |
3104 |
15.57 |
|
|
|
| 2 |
A1 |
3078 |
2951 |
0.35 |
|
|
|
| 3 |
A1 |
1723 |
1651 |
21.41 |
|
|
|
| 4 |
A1 |
1417 |
1358 |
0.13 |
|
|
|
| 5 |
A1 |
1382 |
1325 |
34.30 |
|
|
|
| 6 |
A1 |
1260 |
1208 |
4.27 |
|
|
|
| 7 |
A1 |
1044 |
1000 |
0.88 |
|
|
|
| 8 |
A1 |
939 |
900 |
10.48 |
|
|
|
| 9 |
A2 |
1146 |
1098 |
0.00 |
|
|
|
| 10 |
A2 |
939 |
900 |
0.00 |
|
|
|
| 11 |
A2 |
551 |
528 |
0.00 |
|
|
|
| 12 |
B1 |
3116 |
2986 |
1.59 |
|
|
|
| 13 |
B1 |
1002 |
960 |
22.42 |
|
|
|
| 14 |
B1 |
835 |
801 |
4.01 |
|
|
|
| 15 |
B1 |
375 |
359 |
37.00 |
|
|
|
| 16 |
B2 |
3224 |
3090 |
4.77 |
|
|
|
| 17 |
B2 |
1796 |
1722 |
0.42 |
|
|
|
| 18 |
B2 |
1396 |
1338 |
35.95 |
|
|
|
| 19 |
B2 |
1242 |
1190 |
1.25 |
|
|
|
| 20 |
B2 |
1085 |
1040 |
33.71 |
|
|
|
| 21 |
B2 |
930 |
891 |
68.57 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15858.0 cm
-1
Scaled (by 0.9585) Zero Point Vibrational Energy (zpe) 15199.9 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 B1B95/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.322 |
|
|
|
| 2 |
N |
-0.407 |
|
|
|
| 3 |
N |
-0.407 |
|
|
|
| 4 |
C |
-0.406 |
|
|
|
| 5 |
C |
-0.406 |
|
|
|
| 6 |
H |
0.384 |
|
|
|
| 7 |
H |
0.384 |
|
|
|
| 8 |
H |
0.590 |
|
|
|
| 9 |
H |
0.590 |
|
|
|
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 |
-0.826 |
0.826 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.414 |
0.000 |
0.000 |
| y |
0.000 |
-35.613 |
0.000 |
| z |
0.000 |
0.000 |
-21.758 |
|
| Traceless |
| | x | y | z |
| x |
0.271 |
0.000 |
0.000 |
| y |
0.000 |
-10.526 |
0.000 |
| z |
0.000 |
0.000 |
10.255 |
|
| Polar |
| 3z2-r2 | 20.510 |
| x2-y2 | 7.199 |
| 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 |
4.877 |
0.000 |
0.000 |
| y |
0.000 |
7.101 |
0.000 |
| z |
0.000 |
0.000 |
8.624 |
<r2> (average value of r
2) Å
2
| <r2> |
76.679 |
| (<r2>)1/2 |
8.757 |