Vibrational Frequencies calculated at MP2/3-21G
| 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 |
3534 |
3373 |
0.69 |
|
|
|
| 2 |
A |
3436 |
3279 |
2.11 |
|
|
|
| 3 |
A |
3161 |
3017 |
24.20 |
|
|
|
| 4 |
A |
3149 |
3006 |
55.37 |
|
|
|
| 5 |
A |
3144 |
3001 |
35.77 |
|
|
|
| 6 |
A |
3138 |
2995 |
9.05 |
|
|
|
| 7 |
A |
3113 |
2971 |
18.08 |
|
|
|
| 8 |
A |
3103 |
2961 |
8.64 |
|
|
|
| 9 |
A |
3070 |
2930 |
16.09 |
|
|
|
| 10 |
A |
3068 |
2929 |
20.69 |
|
|
|
| 11 |
A |
2986 |
2850 |
59.31 |
|
|
|
| 12 |
A |
1758 |
1678 |
19.73 |
|
|
|
| 13 |
A |
1617 |
1543 |
13.35 |
|
|
|
| 14 |
A |
1605 |
1532 |
3.93 |
|
|
|
| 15 |
A |
1598 |
1525 |
1.28 |
|
|
|
| 16 |
A |
1596 |
1524 |
1.62 |
|
|
|
| 17 |
A |
1589 |
1516 |
1.28 |
|
|
|
| 18 |
A |
1495 |
1427 |
10.14 |
|
|
|
| 19 |
A |
1473 |
1406 |
6.84 |
|
|
|
| 20 |
A |
1456 |
1390 |
3.29 |
|
|
|
| 21 |
A |
1439 |
1373 |
3.02 |
|
|
|
| 22 |
A |
1398 |
1334 |
0.79 |
|
|
|
| 23 |
A |
1370 |
1307 |
5.80 |
|
|
|
| 24 |
A |
1287 |
1228 |
0.42 |
|
|
|
| 25 |
A |
1240 |
1183 |
3.87 |
|
|
|
| 26 |
A |
1204 |
1149 |
4.45 |
|
|
|
| 27 |
A |
1111 |
1061 |
2.55 |
|
|
|
| 28 |
A |
1077 |
1028 |
13.22 |
|
|
|
| 29 |
A |
1010 |
964 |
1.32 |
|
|
|
| 30 |
A |
978 |
934 |
1.71 |
|
|
|
| 31 |
A |
949 |
906 |
4.72 |
|
|
|
| 32 |
A |
930 |
888 |
4.26 |
|
|
|
| 33 |
A |
812 |
775 |
77.75 |
|
|
|
| 34 |
A |
784 |
748 |
87.91 |
|
|
|
| 35 |
A |
489 |
467 |
8.51 |
|
|
|
| 36 |
A |
423 |
404 |
0.77 |
|
|
|
| 37 |
A |
372 |
355 |
1.05 |
|
|
|
| 38 |
A |
301 |
287 |
8.76 |
|
|
|
| 39 |
A |
270 |
258 |
2.44 |
|
|
|
| 40 |
A |
246 |
234 |
0.84 |
|
|
|
| 41 |
A |
213 |
203 |
51.74 |
|
|
|
| 42 |
A |
119 |
113 |
11.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 33553.1 cm
-1
Scaled (by 0.9545) Zero Point Vibrational Energy (zpe) 32026.4 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 MP2/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.672 |
|
|
-1.051 |
| 2 |
H |
0.264 |
|
|
0.390 |
| 3 |
H |
0.265 |
|
|
0.391 |
| 4 |
C |
-0.179 |
|
|
0.278 |
| 5 |
H |
0.148 |
|
|
-0.037 |
| 6 |
H |
0.186 |
|
|
0.015 |
| 7 |
C |
-0.515 |
|
|
-0.541 |
| 8 |
H |
0.173 |
|
|
0.123 |
| 9 |
H |
0.176 |
|
|
0.108 |
| 10 |
H |
0.181 |
|
|
0.146 |
| 11 |
C |
-0.518 |
|
|
-0.371 |
| 12 |
H |
0.180 |
|
|
0.094 |
| 13 |
H |
0.188 |
|
|
0.083 |
| 14 |
H |
0.167 |
|
|
0.092 |
| 15 |
C |
-0.245 |
|
|
0.279 |
| 16 |
H |
0.200 |
|
|
0.001 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.449 |
-0.378 |
1.248 |
1.379 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
-0.466 |
-0.371 |
1.278 |
1.409 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.321 |
0.985 |
-3.108 |
| y |
0.985 |
-33.780 |
0.732 |
| z |
-3.108 |
0.732 |
-35.984 |
|
| Traceless |
| | x | y | z |
| x |
2.560 |
0.985 |
-3.108 |
| y |
0.985 |
0.373 |
0.732 |
| z |
-3.108 |
0.732 |
-2.934 |
|
| Polar |
| 3z2-r2 | -5.867 |
| x2-y2 | 1.458 |
| xy | 0.985 |
| xz | -3.108 |
| yz | 0.732 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.565 |
0.024 |
0.056 |
| y |
0.024 |
6.949 |
0.133 |
| z |
0.056 |
0.133 |
5.958 |
<r2> (average value of r
2) Å
2
| <r2> |
151.998 |
| (<r2>)1/2 |
12.329 |