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' |
3215 |
3079 |
5.47 |
|
|
|
2 |
A' |
3187 |
3052 |
9.75 |
|
|
|
3 |
A' |
3132 |
2999 |
31.64 |
|
|
|
4 |
A' |
3045 |
2916 |
3.24 |
|
|
|
5 |
A' |
1802 |
1725 |
201.59 |
|
|
|
6 |
A' |
1733 |
1659 |
13.58 |
|
|
|
7 |
A' |
1661 |
1590 |
11.63 |
|
|
|
8 |
A' |
1423 |
1363 |
20.95 |
|
|
|
9 |
A' |
1402 |
1342 |
1.34 |
|
|
|
10 |
A' |
1379 |
1320 |
15.16 |
|
|
|
11 |
A' |
1324 |
1268 |
12.84 |
|
|
|
12 |
A' |
1253 |
1200 |
12.82 |
|
|
|
13 |
A' |
1148 |
1099 |
8.00 |
|
|
|
14 |
A' |
1039 |
995 |
25.45 |
|
|
|
15 |
A' |
979 |
938 |
5.57 |
|
|
|
16 |
A' |
941 |
902 |
10.29 |
|
|
|
17 |
A' |
765 |
733 |
11.28 |
|
|
|
18 |
A' |
550 |
527 |
5.11 |
|
|
|
19 |
A' |
508 |
487 |
9.22 |
|
|
|
20 |
A' |
436 |
418 |
16.46 |
|
|
|
21 |
A" |
3074 |
2944 |
0.45 |
|
|
|
22 |
A" |
1228 |
1176 |
4.24 |
|
|
|
23 |
A" |
1038 |
994 |
0.09 |
|
|
|
24 |
A" |
1003 |
960 |
1.15 |
|
|
|
25 |
A" |
927 |
888 |
2.05 |
|
|
|
26 |
A" |
788 |
755 |
27.62 |
|
|
|
27 |
A" |
539 |
516 |
0.12 |
|
|
|
28 |
A" |
462 |
442 |
3.01 |
|
|
|
29 |
A" |
256 |
245 |
2.35 |
|
|
|
30 |
A" |
50 |
48 |
11.29 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20141.9 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 19289.9 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 |
-0.242 |
|
|
|
2 |
C |
-0.264 |
|
|
|
3 |
C |
0.359 |
|
|
|
4 |
C |
-0.178 |
|
|
|
5 |
C |
-0.098 |
|
|
|
6 |
C |
0.021 |
|
|
|
7 |
O |
-0.348 |
|
|
|
8 |
H |
0.175 |
|
|
|
9 |
H |
0.139 |
|
|
|
10 |
H |
0.133 |
|
|
|
11 |
H |
0.128 |
|
|
|
12 |
H |
0.175 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.645 |
-2.225 |
0.000 |
2.767 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-36.714 |
-3.962 |
0.000 |
y |
-3.962 |
-45.689 |
0.000 |
z |
0.000 |
0.000 |
-39.185 |
|
Traceless |
| x | y | z |
x |
5.723 |
-3.962 |
0.000 |
y |
-3.962 |
-7.739 |
0.000 |
z |
0.000 |
0.000 |
2.016 |
|
Polar |
3z2-r2 | 4.032 |
x2-y2 | 8.975 |
xy | -3.962 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
9.551 |
-0.520 |
0.000 |
y |
-0.520 |
11.393 |
0.000 |
z |
0.000 |
0.000 |
4.767 |
<r2> (average value of r
2) Å
2
<r2> |
177.387 |
(<r2>)1/2 |
13.319 |