Vibrational Frequencies calculated at HF/LANL2DZ
| 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 |
3465 |
3118 |
8.57 |
|
|
|
| 2 |
A1 |
3453 |
3107 |
28.06 |
|
|
|
| 3 |
A1 |
3422 |
3080 |
4.71 |
|
|
|
| 4 |
A1 |
1751 |
1576 |
55.89 |
|
|
|
| 5 |
A1 |
1553 |
1397 |
82.70 |
|
|
|
| 6 |
A1 |
1244 |
1119 |
1.80 |
|
|
|
| 7 |
A1 |
1156 |
1040 |
2.07 |
|
|
|
| 8 |
A1 |
1073 |
965 |
3.11 |
|
|
|
| 9 |
A1 |
748 |
673 |
6.01 |
|
|
|
| 10 |
A2 |
1118 |
1006 |
0.00 |
|
|
|
| 11 |
A2 |
479 |
431 |
0.00 |
|
|
|
| 12 |
B1 |
1154 |
1039 |
0.36 |
|
|
|
| 13 |
B1 |
1097 |
987 |
0.46 |
|
|
|
| 14 |
B1 |
918 |
826 |
15.66 |
|
|
|
| 15 |
B1 |
819 |
737 |
71.20 |
|
|
|
| 16 |
B1 |
432 |
389 |
4.40 |
|
|
|
| 17 |
B2 |
3429 |
3086 |
23.46 |
|
|
|
| 18 |
B2 |
1748 |
1573 |
98.64 |
|
|
|
| 19 |
B2 |
1615 |
1453 |
18.74 |
|
|
|
| 20 |
B2 |
1510 |
1359 |
1.23 |
|
|
|
| 21 |
B2 |
1345 |
1210 |
11.12 |
|
|
|
| 22 |
B2 |
1212 |
1091 |
9.43 |
|
|
|
| 23 |
B2 |
1175 |
1058 |
3.12 |
|
|
|
| 24 |
B2 |
690 |
621 |
13.97 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18302.0 cm
-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 16469.9 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 HF/LANL2DZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.210 |
|
|
|
| 2 |
C |
-0.106 |
|
|
|
| 3 |
C |
-0.112 |
|
|
|
| 4 |
C |
-0.112 |
|
|
|
| 5 |
N |
-0.199 |
|
|
|
| 6 |
N |
-0.199 |
|
|
|
| 7 |
H |
0.224 |
|
|
|
| 8 |
H |
0.239 |
|
|
|
| 9 |
H |
0.237 |
|
|
|
| 10 |
H |
0.237 |
|
|
|
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 |
2.883 |
2.883 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.148 |
0.000 |
0.000 |
| y |
0.000 |
8.047 |
0.000 |
| z |
0.000 |
0.000 |
8.502 |
<r2> (average value of r
2) Å
2
| <r2> |
115.722 |
| (<r2>)1/2 |
10.757 |