Vibrational Frequencies calculated at B3PW91/6-31G*
| 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' |
3492 |
3341 |
1.67 |
|
|
|
| 2 |
A' |
3149 |
3013 |
44.29 |
|
|
|
| 3 |
A' |
3127 |
2992 |
67.25 |
|
|
|
| 4 |
A' |
3064 |
2931 |
66.92 |
|
|
|
| 5 |
A' |
3055 |
2923 |
8.15 |
|
|
|
| 6 |
A' |
2936 |
2809 |
181.05 |
|
|
|
| 7 |
A' |
1554 |
1487 |
0.85 |
|
|
|
| 8 |
A' |
1526 |
1460 |
2.56 |
|
|
|
| 9 |
A' |
1517 |
1451 |
13.90 |
|
|
|
| 10 |
A' |
1450 |
1387 |
3.18 |
|
|
|
| 11 |
A' |
1413 |
1352 |
0.40 |
|
|
|
| 12 |
A' |
1334 |
1276 |
3.45 |
|
|
|
| 13 |
A' |
1246 |
1192 |
1.48 |
|
|
|
| 14 |
A' |
1178 |
1127 |
15.33 |
|
|
|
| 15 |
A' |
1075 |
1029 |
5.93 |
|
|
|
| 16 |
A' |
916 |
876 |
9.75 |
|
|
|
| 17 |
A' |
833 |
797 |
1.52 |
|
|
|
| 18 |
A' |
781 |
747 |
81.24 |
|
|
|
| 19 |
A' |
427 |
409 |
0.27 |
|
|
|
| 20 |
A' |
260 |
249 |
1.13 |
|
|
|
| 21 |
A' |
186 |
178 |
0.97 |
|
|
|
| 22 |
A' |
112 |
108 |
1.24 |
|
|
|
| 23 |
A" |
3149 |
3013 |
11.03 |
|
|
|
| 24 |
A" |
3127 |
2992 |
16.33 |
|
|
|
| 25 |
A" |
3061 |
2929 |
4.94 |
|
|
|
| 26 |
A" |
3054 |
2922 |
26.40 |
|
|
|
| 27 |
A" |
2930 |
2803 |
14.60 |
|
|
|
| 28 |
A" |
1542 |
1475 |
6.76 |
|
|
|
| 29 |
A" |
1529 |
1463 |
7.82 |
|
|
|
| 30 |
A" |
1522 |
1456 |
9.52 |
|
|
|
| 31 |
A" |
1500 |
1435 |
17.91 |
|
|
|
| 32 |
A" |
1432 |
1370 |
14.38 |
|
|
|
| 33 |
A" |
1370 |
1311 |
33.22 |
|
|
|
| 34 |
A" |
1296 |
1240 |
4.27 |
|
|
|
| 35 |
A" |
1186 |
1134 |
48.40 |
|
|
|
| 36 |
A" |
1124 |
1075 |
9.91 |
|
|
|
| 37 |
A" |
1077 |
1030 |
3.78 |
|
|
|
| 38 |
A" |
956 |
915 |
0.13 |
|
|
|
| 39 |
A" |
815 |
780 |
0.45 |
|
|
|
| 40 |
A" |
427 |
408 |
0.53 |
|
|
|
| 41 |
A" |
262 |
250 |
0.69 |
|
|
|
| 42 |
A" |
120 |
115 |
1.20 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 33054.6 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 31623.3 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 B3PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.561 |
|
|
|
| 2 |
C |
-0.158 |
|
|
|
| 3 |
C |
-0.158 |
|
|
|
| 4 |
C |
-0.517 |
|
|
|
| 5 |
C |
-0.517 |
|
|
|
| 6 |
H |
0.305 |
|
|
|
| 7 |
H |
0.131 |
|
|
|
| 8 |
H |
0.163 |
|
|
|
| 9 |
H |
0.131 |
|
|
|
| 10 |
H |
0.163 |
|
|
|
| 11 |
H |
0.167 |
|
|
|
| 12 |
H |
0.160 |
|
|
|
| 13 |
H |
0.183 |
|
|
|
| 14 |
H |
0.167 |
|
|
|
| 15 |
H |
0.160 |
|
|
|
| 16 |
H |
0.183 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.823 |
0.367 |
0.000 |
0.901 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.246 |
1.660 |
0.000 |
| y |
1.660 |
-33.933 |
0.000 |
| z |
0.000 |
0.000 |
-32.722 |
|
| Traceless |
| | x | y | z |
| x |
0.082 |
1.660 |
0.000 |
| y |
1.660 |
-0.949 |
0.000 |
| z |
0.000 |
0.000 |
0.868 |
|
| Polar |
| 3z2-r2 | 1.735 |
| x2-y2 | 0.688 |
| xy | 1.660 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.813 |
0.115 |
0.000 |
| y |
0.115 |
7.173 |
0.000 |
| z |
0.000 |
0.000 |
9.121 |
<r2> (average value of r
2) Å
2
| <r2> |
186.972 |
| (<r2>)1/2 |
13.674 |