Vibrational Frequencies calculated at B1B95/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 |
3237 |
3098 |
16.82 |
|
|
|
| 2 |
A1 |
3079 |
2947 |
0.07 |
|
|
|
| 3 |
A1 |
1729 |
1655 |
20.10 |
|
|
|
| 4 |
A1 |
1417 |
1357 |
0.01 |
|
|
|
| 5 |
A1 |
1383 |
1324 |
31.18 |
|
|
|
| 6 |
A1 |
1263 |
1208 |
4.82 |
|
|
|
| 7 |
A1 |
1045 |
1000 |
1.42 |
|
|
|
| 8 |
A1 |
940 |
900 |
12.71 |
|
|
|
| 9 |
A2 |
1146 |
1096 |
0.00 |
|
|
|
| 10 |
A2 |
942 |
901 |
0.00 |
|
|
|
| 11 |
A2 |
553 |
530 |
0.00 |
|
|
|
| 12 |
B1 |
3115 |
2982 |
0.90 |
|
|
|
| 13 |
B1 |
1003 |
960 |
21.89 |
|
|
|
| 14 |
B1 |
836 |
800 |
3.88 |
|
|
|
| 15 |
B1 |
376 |
360 |
37.20 |
|
|
|
| 16 |
B2 |
3221 |
3083 |
7.11 |
|
|
|
| 17 |
B2 |
1801 |
1724 |
0.22 |
|
|
|
| 18 |
B2 |
1397 |
1337 |
35.65 |
|
|
|
| 19 |
B2 |
1242 |
1189 |
0.83 |
|
|
|
| 20 |
B2 |
1086 |
1039 |
31.86 |
|
|
|
| 21 |
B2 |
932 |
892 |
75.28 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15870.9 cm
-1
Scaled (by 0.9571) Zero Point Vibrational Energy (zpe) 15190.0 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 B1B95/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.046 |
|
|
|
| 2 |
N |
-0.150 |
|
|
|
| 3 |
N |
-0.150 |
|
|
|
| 4 |
C |
-0.122 |
|
|
|
| 5 |
C |
-0.122 |
|
|
|
| 6 |
H |
0.144 |
|
|
|
| 7 |
H |
0.144 |
|
|
|
| 8 |
H |
0.150 |
|
|
|
| 9 |
H |
0.150 |
|
|
|
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 |
-0.702 |
0.702 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.136 |
0.000 |
0.000 |
| y |
0.000 |
-34.798 |
0.000 |
| z |
0.000 |
0.000 |
-21.705 |
|
| Traceless |
| | x | y | z |
| x |
0.116 |
0.000 |
0.000 |
| y |
0.000 |
-9.878 |
0.000 |
| z |
0.000 |
0.000 |
9.762 |
|
| Polar |
| 3z2-r2 | 19.524 |
| x2-y2 | 6.662 |
| 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 |
4.213 |
0.000 |
0.000 |
| y |
0.000 |
5.917 |
0.000 |
| z |
0.000 |
0.000 |
8.251 |
<r2> (average value of r
2) Å
2
| <r2> |
76.420 |
| (<r2>)1/2 |
8.742 |