Vibrational Frequencies calculated at B1B95/3-21G*
| 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' |
3530 |
3371 |
51.42 |
|
|
|
| 2 |
A' |
3271 |
3123 |
0.43 |
|
|
|
| 3 |
A' |
3258 |
3111 |
8.16 |
|
|
|
| 4 |
A' |
3230 |
3084 |
6.91 |
|
|
|
| 5 |
A' |
3217 |
3072 |
13.07 |
|
|
|
| 6 |
A' |
1649 |
1574 |
80.74 |
|
|
|
| 7 |
A' |
1617 |
1544 |
53.66 |
|
|
|
| 8 |
A' |
1526 |
1457 |
135.97 |
|
|
|
| 9 |
A' |
1512 |
1443 |
9.33 |
|
|
|
| 10 |
A' |
1402 |
1339 |
13.30 |
|
|
|
| 11 |
A' |
1344 |
1283 |
47.00 |
|
|
|
| 12 |
A' |
1311 |
1251 |
41.01 |
|
|
|
| 13 |
A' |
1218 |
1163 |
14.04 |
|
|
|
| 14 |
A' |
1192 |
1138 |
146.11 |
|
|
|
| 15 |
A' |
1116 |
1066 |
80.45 |
|
|
|
| 16 |
A' |
1067 |
1019 |
3.39 |
|
|
|
| 17 |
A' |
1005 |
960 |
7.13 |
|
|
|
| 18 |
A' |
865 |
826 |
16.58 |
|
|
|
| 19 |
A' |
650 |
621 |
3.23 |
|
|
|
| 20 |
A' |
571 |
545 |
0.60 |
|
|
|
| 21 |
A' |
398 |
380 |
20.73 |
|
|
|
| 22 |
A" |
1052 |
1004 |
0.04 |
|
|
|
| 23 |
A" |
1020 |
974 |
1.64 |
|
|
|
| 24 |
A" |
924 |
883 |
3.80 |
|
|
|
| 25 |
A" |
833 |
795 |
74.73 |
|
|
|
| 26 |
A" |
784 |
749 |
16.16 |
|
|
|
| 27 |
A" |
592 |
565 |
70.48 |
|
|
|
| 28 |
A" |
521 |
498 |
98.71 |
|
|
|
| 29 |
A" |
437 |
417 |
0.11 |
|
|
|
| 30 |
A" |
224 |
214 |
0.69 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20665.6 cm
-1
Scaled (by 0.9549) Zero Point Vibrational Energy (zpe) 19733.6 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 B1B95/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.617 |
|
|
|
| 2 |
C |
0.563 |
|
|
|
| 3 |
C |
-0.247 |
|
|
|
| 4 |
C |
-0.175 |
|
|
|
| 5 |
C |
-0.274 |
|
|
|
| 6 |
C |
0.053 |
|
|
|
| 7 |
O |
-0.590 |
|
|
|
| 8 |
H |
0.233 |
|
|
|
| 9 |
H |
0.228 |
|
|
|
| 10 |
H |
0.216 |
|
|
|
| 11 |
H |
0.235 |
|
|
|
| 12 |
H |
0.375 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.268 |
-1.189 |
0.000 |
1.218 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.689 |
-2.550 |
0.000 |
| y |
-2.550 |
-35.551 |
0.000 |
| z |
0.000 |
0.000 |
-42.990 |
|
| Traceless |
| | x | y | z |
| x |
2.582 |
-2.550 |
0.000 |
| y |
-2.550 |
4.288 |
0.000 |
| z |
0.000 |
0.000 |
-6.870 |
|
| Polar |
| 3z2-r2 | -13.741 |
| x2-y2 | -1.138 |
| xy | -2.550 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.137 |
0.029 |
0.000 |
| y |
0.029 |
10.938 |
0.000 |
| z |
0.000 |
0.000 |
2.354 |
<r2> (average value of r
2) Å
2
| <r2> |
177.017 |
| (<r2>)1/2 |
13.305 |