Vibrational Frequencies calculated at B1B95/6-31G(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' |
3544 |
3394 |
0.36 |
|
|
|
| 2 |
A' |
3162 |
3028 |
35.63 |
|
|
|
| 3 |
A' |
3141 |
3008 |
57.26 |
|
|
|
| 4 |
A' |
3067 |
2938 |
64.58 |
|
|
|
| 5 |
A' |
3062 |
2933 |
3.95 |
|
|
|
| 6 |
A' |
2948 |
2824 |
155.14 |
|
|
|
| 7 |
A' |
1529 |
1464 |
1.09 |
|
|
|
| 8 |
A' |
1499 |
1436 |
1.62 |
|
|
|
| 9 |
A' |
1489 |
1426 |
11.27 |
|
|
|
| 10 |
A' |
1428 |
1368 |
3.10 |
|
|
|
| 11 |
A' |
1391 |
1332 |
0.34 |
|
|
|
| 12 |
A' |
1319 |
1264 |
4.31 |
|
|
|
| 13 |
A' |
1235 |
1183 |
1.36 |
|
|
|
| 14 |
A' |
1170 |
1121 |
15.01 |
|
|
|
| 15 |
A' |
1080 |
1034 |
6.24 |
|
|
|
| 16 |
A' |
905 |
867 |
7.03 |
|
|
|
| 17 |
A' |
821 |
786 |
1.29 |
|
|
|
| 18 |
A' |
764 |
732 |
71.15 |
|
|
|
| 19 |
A' |
424 |
406 |
0.32 |
|
|
|
| 20 |
A' |
254 |
244 |
0.91 |
|
|
|
| 21 |
A' |
180 |
172 |
0.86 |
|
|
|
| 22 |
A' |
109 |
104 |
0.87 |
|
|
|
| 23 |
A" |
3162 |
3028 |
11.60 |
|
|
|
| 24 |
A" |
3141 |
3008 |
11.77 |
|
|
|
| 25 |
A" |
3066 |
2937 |
9.01 |
|
|
|
| 26 |
A" |
3061 |
2932 |
19.08 |
|
|
|
| 27 |
A" |
2945 |
2820 |
12.93 |
|
|
|
| 28 |
A" |
1516 |
1452 |
8.02 |
|
|
|
| 29 |
A" |
1504 |
1440 |
10.81 |
|
|
|
| 30 |
A" |
1495 |
1432 |
7.82 |
|
|
|
| 31 |
A" |
1476 |
1413 |
16.42 |
|
|
|
| 32 |
A" |
1404 |
1345 |
11.28 |
|
|
|
| 33 |
A" |
1354 |
1297 |
32.54 |
|
|
|
| 34 |
A" |
1281 |
1227 |
3.12 |
|
|
|
| 35 |
A" |
1194 |
1143 |
45.19 |
|
|
|
| 36 |
A" |
1114 |
1067 |
7.16 |
|
|
|
| 37 |
A" |
1069 |
1024 |
3.77 |
|
|
|
| 38 |
A" |
954 |
914 |
0.13 |
|
|
|
| 39 |
A" |
803 |
769 |
0.42 |
|
|
|
| 40 |
A" |
417 |
400 |
0.44 |
|
|
|
| 41 |
A" |
255 |
244 |
0.66 |
|
|
|
| 42 |
A" |
119 |
114 |
0.89 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 32925.1 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 31532.4 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 B1B95/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.336 |
|
|
|
| 2 |
C |
-0.115 |
|
|
|
| 3 |
C |
-0.115 |
|
|
|
| 4 |
C |
-0.413 |
|
|
|
| 5 |
C |
-0.413 |
|
|
|
| 6 |
H |
0.223 |
|
|
|
| 7 |
H |
0.085 |
|
|
|
| 8 |
H |
0.114 |
|
|
|
| 9 |
H |
0.085 |
|
|
|
| 10 |
H |
0.114 |
|
|
|
| 11 |
H |
0.125 |
|
|
|
| 12 |
H |
0.121 |
|
|
|
| 13 |
H |
0.138 |
|
|
|
| 14 |
H |
0.125 |
|
|
|
| 15 |
H |
0.121 |
|
|
|
| 16 |
H |
0.138 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.721 |
0.293 |
0.000 |
0.778 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.058 |
1.515 |
0.000 |
| y |
1.515 |
-33.777 |
0.000 |
| z |
0.000 |
0.000 |
-32.837 |
|
| Traceless |
| | x | y | z |
| x |
0.249 |
1.515 |
0.000 |
| y |
1.515 |
-0.829 |
0.000 |
| z |
0.000 |
0.000 |
0.580 |
|
| Polar |
| 3z2-r2 | 1.160 |
| x2-y2 | 0.719 |
| xy | 1.515 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.960 |
0.104 |
0.000 |
| y |
0.104 |
7.383 |
0.000 |
| z |
0.000 |
0.000 |
9.502 |
<r2> (average value of r
2) Å
2
| <r2> |
185.306 |
| (<r2>)1/2 |
13.613 |