Vibrational Frequencies calculated at B2PLYP/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' |
3334 |
3164 |
0.06 |
112.86 |
0.10 |
0.18 |
2 |
A' |
3313 |
3145 |
0.01 |
48.86 |
0.73 |
0.85 |
3 |
A' |
3292 |
3125 |
1.64 |
88.37 |
0.40 |
0.57 |
4 |
A' |
1614 |
1532 |
7.48 |
2.15 |
0.09 |
0.16 |
5 |
A' |
1482 |
1407 |
31.81 |
26.65 |
0.38 |
0.55 |
6 |
A' |
1420 |
1348 |
4.75 |
2.30 |
0.12 |
0.22 |
7 |
A' |
1261 |
1197 |
5.53 |
10.52 |
0.23 |
0.38 |
8 |
A' |
1173 |
1114 |
19.47 |
4.49 |
0.59 |
0.74 |
9 |
A' |
1139 |
1082 |
6.32 |
8.79 |
0.14 |
0.25 |
10 |
A' |
1064 |
1010 |
5.80 |
4.22 |
0.68 |
0.81 |
11 |
A' |
934 |
886 |
9.63 |
4.35 |
0.55 |
0.71 |
12 |
A' |
919 |
872 |
1.01 |
1.63 |
0.54 |
0.71 |
13 |
A' |
884 |
839 |
23.88 |
6.44 |
0.17 |
0.29 |
14 |
A" |
892 |
847 |
6.23 |
2.62 |
0.75 |
0.86 |
15 |
A" |
852 |
809 |
0.14 |
0.16 |
0.75 |
0.86 |
16 |
A" |
783 |
743 |
49.27 |
1.48 |
0.75 |
0.86 |
17 |
A" |
643 |
611 |
2.09 |
0.39 |
0.75 |
0.86 |
18 |
A" |
605 |
575 |
14.14 |
1.14 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12802.6 cm
-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 12152.2 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*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.256 |
|
|
|
2 |
C |
0.029 |
|
|
|
3 |
C |
0.134 |
|
|
|
4 |
N |
-0.145 |
|
|
|
5 |
O |
-0.320 |
|
|
|
6 |
H |
0.179 |
|
|
|
7 |
H |
0.186 |
|
|
|
8 |
H |
0.194 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.601 |
1.515 |
0.000 |
3.010 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-28.305 |
-2.485 |
-0.002 |
y |
-2.485 |
-24.782 |
0.000 |
z |
-0.002 |
0.000 |
-29.702 |
|
Traceless |
| x | y | z |
x |
-1.062 |
-2.485 |
-0.002 |
y |
-2.485 |
4.221 |
0.000 |
z |
-0.002 |
0.000 |
-3.159 |
|
Polar |
3z2-r2 | -6.318 |
x2-y2 | -3.522 |
xy | -2.485 |
xz | -0.002 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.942 |
-0.244 |
0.000 |
y |
-0.244 |
6.581 |
0.000 |
z |
0.000 |
0.000 |
2.410 |
<r2> (average value of r
2) Å
2
<r2> |
76.994 |
(<r2>)1/2 |
8.775 |