Vibrational Frequencies calculated at B2PLYP/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' |
3168 |
3025 |
11.99 |
|
|
|
| 2 |
A' |
3095 |
2956 |
10.45 |
|
|
|
| 3 |
A' |
3086 |
2947 |
9.76 |
|
|
|
| 4 |
A' |
1740 |
1662 |
310.26 |
|
|
|
| 5 |
A' |
1537 |
1468 |
3.19 |
|
|
|
| 6 |
A' |
1515 |
1447 |
5.06 |
|
|
|
| 7 |
A' |
1432 |
1367 |
0.77 |
|
|
|
| 8 |
A' |
1407 |
1344 |
12.00 |
|
|
|
| 9 |
A' |
1314 |
1255 |
239.11 |
|
|
|
| 10 |
A' |
1153 |
1101 |
16.67 |
|
|
|
| 11 |
A' |
1053 |
1006 |
61.65 |
|
|
|
| 12 |
A' |
938 |
895 |
67.61 |
|
|
|
| 13 |
A' |
877 |
838 |
189.05 |
|
|
|
| 14 |
A' |
715 |
683 |
15.33 |
|
|
|
| 15 |
A' |
573 |
547 |
0.89 |
|
|
|
| 16 |
A' |
380 |
363 |
0.60 |
|
|
|
| 17 |
A' |
228 |
218 |
0.47 |
|
|
|
| 18 |
A" |
3178 |
3035 |
20.52 |
|
|
|
| 19 |
A" |
3146 |
3005 |
5.82 |
|
|
|
| 20 |
A" |
1503 |
1435 |
5.58 |
|
|
|
| 21 |
A" |
1296 |
1238 |
0.69 |
|
|
|
| 22 |
A" |
1193 |
1139 |
3.98 |
|
|
|
| 23 |
A" |
828 |
791 |
0.15 |
|
|
|
| 24 |
A" |
779 |
744 |
12.38 |
|
|
|
| 25 |
A" |
256 |
245 |
0.42 |
|
|
|
| 26 |
A" |
133 |
127 |
0.83 |
|
|
|
| 27 |
A" |
90 |
86 |
0.26 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18306.8 cm
-1
Scaled (by 0.955) Zero Point Vibrational Energy (zpe) 17483.0 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 B2PLYP/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
0.800 |
|
|
|
| 2 |
O |
-0.331 |
|
|
|
| 3 |
O |
-0.365 |
|
|
|
| 4 |
O |
-0.372 |
|
|
|
| 5 |
C |
-0.040 |
|
|
|
| 6 |
C |
-0.419 |
|
|
|
| 7 |
H |
0.142 |
|
|
|
| 8 |
H |
0.142 |
|
|
|
| 9 |
H |
0.143 |
|
|
|
| 10 |
H |
0.151 |
|
|
|
| 11 |
H |
0.151 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.237 |
0.233 |
0.000 |
3.245 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.995 |
-0.156 |
0.000 |
| y |
-0.156 |
-37.157 |
0.000 |
| z |
0.000 |
0.000 |
-32.869 |
|
| Traceless |
| | x | y | z |
| x |
0.018 |
-0.156 |
0.000 |
| y |
-0.156 |
-3.225 |
0.000 |
| z |
0.000 |
0.000 |
3.207 |
|
| Polar |
| 3z2-r2 | 6.414 |
| x2-y2 | 2.162 |
| xy | -0.156 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.379 |
-0.239 |
0.000 |
| y |
-0.239 |
6.346 |
0.000 |
| z |
0.000 |
0.000 |
4.569 |
<r2> (average value of r
2) Å
2
| <r2> |
177.418 |
| (<r2>)1/2 |
13.320 |