Vibrational Frequencies calculated at B2PLYP/6-31G(2df,p)
| 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' |
3509 |
3351 |
0.30 |
|
|
|
| 2 |
A' |
3145 |
3003 |
29.76 |
|
|
|
| 3 |
A' |
3065 |
2927 |
38.10 |
|
|
|
| 4 |
A' |
3057 |
2920 |
42.47 |
|
|
|
| 5 |
A' |
3045 |
2908 |
10.69 |
|
|
|
| 6 |
A' |
1679 |
1603 |
19.34 |
|
|
|
| 7 |
A' |
1529 |
1460 |
2.78 |
|
|
|
| 8 |
A' |
1513 |
1445 |
0.78 |
|
|
|
| 9 |
A' |
1501 |
1434 |
0.10 |
|
|
|
| 10 |
A' |
1425 |
1361 |
2.41 |
|
|
|
| 11 |
A' |
1411 |
1347 |
4.19 |
|
|
|
| 12 |
A' |
1337 |
1277 |
10.66 |
|
|
|
| 13 |
A' |
1157 |
1105 |
5.32 |
|
|
|
| 14 |
A' |
1104 |
1055 |
11.47 |
|
|
|
| 15 |
A' |
1048 |
1001 |
1.29 |
|
|
|
| 16 |
A' |
937 |
895 |
122.37 |
|
|
|
| 17 |
A' |
861 |
822 |
64.12 |
|
|
|
| 18 |
A' |
448 |
428 |
2.46 |
|
|
|
| 19 |
A' |
265 |
253 |
3.07 |
|
|
|
| 20 |
A" |
3591 |
3429 |
0.02 |
|
|
|
| 21 |
A" |
3138 |
2997 |
48.98 |
|
|
|
| 22 |
A" |
3105 |
2965 |
36.66 |
|
|
|
| 23 |
A" |
3077 |
2938 |
1.98 |
|
|
|
| 24 |
A" |
1519 |
1451 |
5.50 |
|
|
|
| 25 |
A" |
1404 |
1341 |
0.24 |
|
|
|
| 26 |
A" |
1336 |
1276 |
0.47 |
|
|
|
| 27 |
A" |
1256 |
1200 |
0.01 |
|
|
|
| 28 |
A" |
1043 |
996 |
0.04 |
|
|
|
| 29 |
A" |
866 |
827 |
1.25 |
|
|
|
| 30 |
A" |
751 |
717 |
2.22 |
|
|
|
| 31 |
A" |
299 |
286 |
40.44 |
|
|
|
| 32 |
A" |
229 |
219 |
5.04 |
|
|
|
| 33 |
A" |
134 |
128 |
0.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26890.9 cm
-1
Scaled (by 0.955) Zero Point Vibrational Energy (zpe) 25680.8 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.399 |
|
|
|
| 2 |
C |
-0.191 |
|
|
|
| 3 |
C |
-0.129 |
|
|
|
| 4 |
N |
-0.539 |
|
|
|
| 5 |
H |
0.123 |
|
|
|
| 6 |
H |
0.124 |
|
|
|
| 7 |
H |
0.124 |
|
|
|
| 8 |
H |
0.099 |
|
|
|
| 9 |
H |
0.099 |
|
|
|
| 10 |
H |
0.112 |
|
|
|
| 11 |
H |
0.112 |
|
|
|
| 12 |
H |
0.232 |
|
|
|
| 13 |
H |
0.232 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.178 |
1.339 |
0.000 |
1.351 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.959 |
1.943 |
0.000 |
| y |
1.943 |
-32.128 |
0.000 |
| z |
0.000 |
0.000 |
-25.500 |
|
| Traceless |
| | x | y | z |
| x |
2.856 |
1.943 |
0.000 |
| y |
1.943 |
-6.399 |
0.000 |
| z |
0.000 |
0.000 |
3.543 |
|
| Polar |
| 3z2-r2 | 7.086 |
| x2-y2 | 6.170 |
| xy | 1.943 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.572 |
0.577 |
0.000 |
| y |
0.577 |
6.068 |
0.000 |
| z |
0.000 |
0.000 |
5.740 |
<r2> (average value of r
2) Å
2
| <r2> |
112.608 |
| (<r2>)1/2 |
10.612 |