Vibrational Frequencies calculated at B2PLYP/cc-pVDZ
| 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' |
3488 |
3341 |
1.60 |
112.82 |
0.11 |
0.20 |
| 2 |
A' |
3092 |
2961 |
42.51 |
100.53 |
0.30 |
0.46 |
| 3 |
A' |
2988 |
2862 |
92.74 |
145.62 |
0.15 |
0.27 |
| 4 |
A' |
1665 |
1594 |
15.09 |
7.65 |
0.69 |
0.82 |
| 5 |
A' |
1491 |
1428 |
8.03 |
18.35 |
0.68 |
0.81 |
| 6 |
A' |
1457 |
1395 |
3.83 |
5.25 |
0.62 |
0.77 |
| 7 |
A' |
1187 |
1137 |
8.16 |
2.96 |
0.44 |
0.61 |
| 8 |
A' |
1080 |
1035 |
9.53 |
9.09 |
0.30 |
0.46 |
| 9 |
A' |
891 |
853 |
132.40 |
3.79 |
0.65 |
0.79 |
| 10 |
A" |
3566 |
3416 |
0.16 |
68.49 |
0.75 |
0.86 |
| 11 |
A" |
3134 |
3002 |
32.95 |
78.77 |
0.75 |
0.86 |
| 12 |
A" |
1511 |
1447 |
2.05 |
17.91 |
0.75 |
0.86 |
| 13 |
A" |
1363 |
1305 |
0.31 |
1.99 |
0.75 |
0.86 |
| 14 |
A" |
985 |
944 |
0.01 |
0.33 |
0.75 |
0.86 |
| 15 |
A" |
335 |
321 |
35.94 |
1.64 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 14116.7 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 13519.5 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.002 |
|
|
|
| 2 |
N |
-0.225 |
|
|
|
| 3 |
H |
0.006 |
|
|
|
| 4 |
H |
0.031 |
|
|
|
| 5 |
H |
0.031 |
|
|
|
| 6 |
H |
0.077 |
|
|
|
| 7 |
H |
0.077 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.292 |
0.287 |
0.000 |
1.324 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-14.626 |
2.051 |
-0.002 |
| y |
2.051 |
-14.231 |
-0.002 |
| z |
-0.002 |
-0.002 |
-12.707 |
|
| Traceless |
| | x | y | z |
| x |
-1.157 |
2.051 |
-0.002 |
| y |
2.051 |
-0.565 |
-0.002 |
| z |
-0.002 |
-0.002 |
1.722 |
|
| Polar |
| 3z2-r2 | 3.443 |
| x2-y2 | -0.395 |
| xy | 2.051 |
| xz | -0.002 |
| yz | -0.002 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.656 |
0.163 |
0.000 |
| y |
0.163 |
3.259 |
0.000 |
| z |
0.000 |
0.000 |
2.972 |
<r2> (average value of r
2) Å
2
| <r2> |
26.722 |
| (<r2>)1/2 |
5.169 |