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' |
3448 |
3292 |
1.91 |
|
|
|
| 2 |
A' |
3174 |
3031 |
33.06 |
|
|
|
| 3 |
A' |
3149 |
3007 |
54.40 |
|
|
|
| 4 |
A' |
3091 |
2952 |
47.08 |
|
|
|
| 5 |
A' |
3078 |
2939 |
8.62 |
|
|
|
| 6 |
A' |
2960 |
2826 |
154.45 |
|
|
|
| 7 |
A' |
1590 |
1519 |
2.08 |
|
|
|
| 8 |
A' |
1570 |
1499 |
3.21 |
|
|
|
| 9 |
A' |
1557 |
1487 |
19.27 |
|
|
|
| 10 |
A' |
1454 |
1389 |
9.48 |
|
|
|
| 11 |
A' |
1435 |
1370 |
0.10 |
|
|
|
| 12 |
A' |
1343 |
1282 |
1.11 |
|
|
|
| 13 |
A' |
1257 |
1201 |
2.76 |
|
|
|
| 14 |
A' |
1177 |
1124 |
9.95 |
|
|
|
| 15 |
A' |
1052 |
1004 |
2.14 |
|
|
|
| 16 |
A' |
922 |
880 |
8.99 |
|
|
|
| 17 |
A' |
856 |
818 |
6.50 |
|
|
|
| 18 |
A' |
697 |
665 |
104.03 |
|
|
|
| 19 |
A' |
422 |
403 |
0.91 |
|
|
|
| 20 |
A' |
264 |
252 |
1.18 |
|
|
|
| 21 |
A' |
180 |
172 |
1.43 |
|
|
|
| 22 |
A' |
103 |
98 |
1.56 |
|
|
|
| 23 |
A" |
3174 |
3031 |
9.17 |
|
|
|
| 24 |
A" |
3149 |
3007 |
14.55 |
|
|
|
| 25 |
A" |
3090 |
2951 |
2.20 |
|
|
|
| 26 |
A" |
3077 |
2938 |
20.01 |
|
|
|
| 27 |
A" |
2955 |
2822 |
12.58 |
|
|
|
| 28 |
A" |
1579 |
1507 |
1.38 |
|
|
|
| 29 |
A" |
1567 |
1496 |
5.12 |
|
|
|
| 30 |
A" |
1561 |
1491 |
7.04 |
|
|
|
| 31 |
A" |
1512 |
1444 |
11.20 |
|
|
|
| 32 |
A" |
1452 |
1386 |
18.55 |
|
|
|
| 33 |
A" |
1377 |
1315 |
30.24 |
|
|
|
| 34 |
A" |
1322 |
1263 |
6.96 |
|
|
|
| 35 |
A" |
1168 |
1115 |
45.80 |
|
|
|
| 36 |
A" |
1139 |
1088 |
27.35 |
|
|
|
| 37 |
A" |
1083 |
1034 |
1.28 |
|
|
|
| 38 |
A" |
955 |
912 |
0.04 |
|
|
|
| 39 |
A" |
843 |
805 |
0.92 |
|
|
|
| 40 |
A" |
417 |
398 |
1.40 |
|
|
|
| 41 |
A" |
263 |
251 |
0.92 |
|
|
|
| 42 |
A" |
123 |
117 |
1.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 33292.1 cm
-1
Scaled (by 0.9549) Zero Point Vibrational Energy (zpe) 31790.6 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 |
-0.589 |
|
|
|
| 2 |
C |
-0.251 |
|
|
|
| 3 |
C |
-0.251 |
|
|
|
| 4 |
C |
-0.615 |
|
|
|
| 5 |
C |
-0.615 |
|
|
|
| 6 |
H |
0.277 |
|
|
|
| 7 |
H |
0.176 |
|
|
|
| 8 |
H |
0.218 |
|
|
|
| 9 |
H |
0.176 |
|
|
|
| 10 |
H |
0.218 |
|
|
|
| 11 |
H |
0.204 |
|
|
|
| 12 |
H |
0.199 |
|
|
|
| 13 |
H |
0.225 |
|
|
|
| 14 |
H |
0.204 |
|
|
|
| 15 |
H |
0.199 |
|
|
|
| 16 |
H |
0.225 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.869 |
0.380 |
0.000 |
0.948 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.554 |
1.681 |
0.000 |
| y |
1.681 |
-33.731 |
0.000 |
| z |
0.000 |
0.000 |
-32.470 |
|
| Traceless |
| | x | y | z |
| x |
-0.454 |
1.681 |
0.000 |
| y |
1.681 |
-0.719 |
0.000 |
| z |
0.000 |
0.000 |
1.173 |
|
| Polar |
| 3z2-r2 | 2.346 |
| x2-y2 | 0.177 |
| xy | 1.681 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.329 |
0.164 |
0.000 |
| y |
0.164 |
6.706 |
0.000 |
| z |
0.000 |
0.000 |
8.588 |
<r2> (average value of r
2) Å
2
| <r2> |
187.017 |
| (<r2>)1/2 |
13.675 |