Vibrational Frequencies calculated at B1B95/CEP-31G
| 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 |
3183 |
3048 |
33.22 |
|
|
|
| 2 |
A |
3179 |
3044 |
45.40 |
|
|
|
| 3 |
A |
3169 |
3034 |
76.15 |
|
|
|
| 4 |
A |
3161 |
3027 |
54.51 |
|
|
|
| 5 |
A |
3135 |
3002 |
6.30 |
|
|
|
| 6 |
A |
3085 |
2954 |
24.68 |
|
|
|
| 7 |
A |
3079 |
2948 |
13.80 |
|
|
|
| 8 |
A |
3079 |
2948 |
20.74 |
|
|
|
| 9 |
A |
3066 |
2935 |
33.25 |
|
|
|
| 10 |
A |
2279 |
2182 |
14.68 |
|
|
|
| 11 |
A |
1513 |
1449 |
8.39 |
|
|
|
| 12 |
A |
1510 |
1445 |
14.10 |
|
|
|
| 13 |
A |
1508 |
1444 |
12.66 |
|
|
|
| 14 |
A |
1501 |
1437 |
16.46 |
|
|
|
| 15 |
A |
1496 |
1433 |
1.61 |
|
|
|
| 16 |
A |
1425 |
1364 |
13.89 |
|
|
|
| 17 |
A |
1421 |
1361 |
9.90 |
|
|
|
| 18 |
A |
1384 |
1325 |
1.02 |
|
|
|
| 19 |
A |
1339 |
1282 |
1.10 |
|
|
|
| 20 |
A |
1318 |
1262 |
0.32 |
|
|
|
| 21 |
A |
1279 |
1225 |
0.15 |
|
|
|
| 22 |
A |
1187 |
1137 |
2.57 |
|
|
|
| 23 |
A |
1160 |
1110 |
0.51 |
|
|
|
| 24 |
A |
1120 |
1072 |
10.38 |
|
|
|
| 25 |
A |
1069 |
1024 |
2.34 |
|
|
|
| 26 |
A |
1009 |
966 |
3.76 |
|
|
|
| 27 |
A |
983 |
942 |
11.06 |
|
|
|
| 28 |
A |
909 |
870 |
0.52 |
|
|
|
| 29 |
A |
815 |
781 |
1.83 |
|
|
|
| 30 |
A |
768 |
735 |
6.91 |
|
|
|
| 31 |
A |
555 |
531 |
0.62 |
|
|
|
| 32 |
A |
532 |
509 |
2.15 |
|
|
|
| 33 |
A |
385 |
369 |
0.51 |
|
|
|
| 34 |
A |
313 |
300 |
0.21 |
|
|
|
| 35 |
A |
244 |
233 |
0.13 |
|
|
|
| 36 |
A |
206 |
197 |
0.16 |
|
|
|
| 37 |
A |
197 |
188 |
1.67 |
|
|
|
| 38 |
A |
159 |
152 |
4.35 |
|
|
|
| 39 |
A |
75 |
72 |
1.51 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28895.7 cm
-1
Scaled (by 0.9575) Zero Point Vibrational Energy (zpe) 27667.6 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/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.647 |
|
|
|
| 2 |
N |
0.402 |
|
|
|
| 3 |
C |
-0.508 |
|
|
|
| 4 |
H |
0.157 |
|
|
|
| 5 |
H |
0.177 |
|
|
|
| 6 |
H |
0.165 |
|
|
|
| 7 |
C |
-0.400 |
|
|
|
| 8 |
H |
0.129 |
|
|
|
| 9 |
H |
0.179 |
|
|
|
| 10 |
H |
0.131 |
|
|
|
| 11 |
C |
-0.279 |
|
|
|
| 12 |
H |
0.144 |
|
|
|
| 13 |
H |
0.159 |
|
|
|
| 14 |
C |
0.019 |
|
|
|
| 15 |
H |
0.171 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
4.093 |
1.318 |
0.560 |
4.336 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-49.369 |
-4.006 |
-0.989 |
| y |
-4.006 |
-36.985 |
-0.155 |
| z |
-0.989 |
-0.155 |
-36.175 |
|
| Traceless |
| | x | y | z |
| x |
-12.789 |
-4.006 |
-0.989 |
| y |
-4.006 |
5.787 |
-0.155 |
| z |
-0.989 |
-0.155 |
7.002 |
|
| Polar |
| 3z2-r2 | 14.004 |
| x2-y2 | -12.384 |
| xy | -4.006 |
| xz | -0.989 |
| yz | -0.155 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.103 |
0.552 |
0.303 |
| y |
0.552 |
7.426 |
0.072 |
| z |
0.303 |
0.072 |
6.486 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |