Vibrational Frequencies calculated at B2PLYP=FULLultrafine/TZVP
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' |
2257 |
2257 |
0.00 |
721.93 |
0.00 |
0.00 |
2 |
A' |
2244 |
2244 |
0.00 |
86.20 |
0.75 |
0.86 |
3 |
A' |
1037 |
1037 |
0.00 |
11.45 |
0.74 |
0.85 |
4 |
A' |
980 |
980 |
0.00 |
10.38 |
0.74 |
0.85 |
5 |
A' |
661 |
661 |
0.00 |
1.04 |
0.18 |
0.31 |
6 |
A' |
482 |
482 |
0.00 |
15.21 |
0.07 |
0.14 |
7 |
A" |
2245 |
2245 |
417.58 |
0.00 |
0.75 |
0.86 |
8 |
A" |
964 |
964 |
201.27 |
0.00 |
0.75 |
0.86 |
9 |
A" |
743 |
743 |
124.00 |
0.00 |
0.75 |
0.86 |
10 |
A" |
168 |
168 |
0.91 |
0.00 |
0.75 |
0.86 |
11 |
A" |
94 |
94 |
0.06 |
0.00 |
0.75 |
0.86 |
12 |
E' |
2254 |
2254 |
252.65 |
70.90 |
0.75 |
0.86 |
12 |
E' |
2254 |
2254 |
252.72 |
70.90 |
0.75 |
0.86 |
13 |
E' |
2242 |
2242 |
63.11 |
1.90 |
0.75 |
0.86 |
13 |
E' |
2242 |
2242 |
63.12 |
1.91 |
0.75 |
0.86 |
14 |
E' |
1014 |
1014 |
57.98 |
4.49 |
0.75 |
0.86 |
14 |
E' |
1014 |
1014 |
57.97 |
4.49 |
0.75 |
0.86 |
15 |
E' |
988 |
988 |
183.99 |
8.19 |
0.75 |
0.86 |
15 |
E' |
988 |
988 |
183.95 |
8.20 |
0.75 |
0.86 |
16 |
E' |
954 |
954 |
689.56 |
18.68 |
0.75 |
0.86 |
16 |
E' |
954 |
954 |
689.55 |
18.68 |
0.75 |
0.86 |
17 |
E' |
696 |
696 |
2.51 |
13.47 |
0.75 |
0.86 |
17 |
E' |
696 |
696 |
2.51 |
13.47 |
0.75 |
0.86 |
18 |
E' |
181 |
181 |
0.60 |
0.16 |
0.75 |
0.86 |
18 |
E' |
181 |
181 |
0.60 |
0.16 |
0.75 |
0.86 |
19 |
E" |
2242 |
2242 |
0.00 |
128.98 |
0.75 |
0.86 |
19 |
E" |
2242 |
2242 |
0.00 |
128.98 |
0.75 |
0.86 |
20 |
E" |
960 |
960 |
0.00 |
25.75 |
0.75 |
0.86 |
20 |
E" |
960 |
960 |
0.00 |
25.75 |
0.75 |
0.86 |
21 |
E" |
694 |
694 |
0.00 |
16.19 |
0.75 |
0.86 |
21 |
E" |
694 |
694 |
0.00 |
16.19 |
0.75 |
0.86 |
22 |
E" |
81 |
81 |
0.00 |
0.47 |
0.75 |
0.86 |
22 |
E" |
81 |
81 |
0.00 |
0.47 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 18244.1 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18244.1 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=FULLultrafine/TZVP
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.639 |
|
|
|
2 |
Si |
0.550 |
|
|
|
3 |
Si |
0.550 |
|
|
|
4 |
Si |
0.550 |
|
|
|
5 |
H |
-0.116 |
|
|
|
6 |
H |
-0.116 |
|
|
|
7 |
H |
-0.116 |
|
|
|
8 |
H |
-0.111 |
|
|
|
9 |
H |
-0.111 |
|
|
|
10 |
H |
-0.111 |
|
|
|
11 |
H |
-0.111 |
|
|
|
12 |
H |
-0.111 |
|
|
|
13 |
H |
-0.111 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
0.000 |
0.000 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-51.856 |
0.000 |
0.000 |
y |
0.000 |
-51.856 |
0.000 |
z |
0.000 |
0.000 |
-53.146 |
|
Traceless |
| x | y | z |
x |
0.645 |
0.000 |
0.000 |
y |
0.000 |
0.645 |
0.000 |
z |
0.000 |
0.000 |
-1.291 |
|
Polar |
3z2-r2 | -2.582 |
x2-y2 | 0.000 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
12.255 |
0.000 |
0.000 |
y |
0.000 |
12.255 |
0.000 |
z |
0.000 |
0.000 |
10.518 |
<r2> (average value of r
2) Å
2
<r2> |
226.125 |
(<r2>)1/2 |
15.037 |