Vibrational Frequencies calculated at HSEh1PBE/cc-pVDZ
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' |
2208 |
2124 |
0.00 |
691.75 |
0.00 |
0.01 |
2 |
A' |
2202 |
2118 |
0.00 |
89.76 |
0.67 |
0.80 |
3 |
A' |
1003 |
965 |
0.00 |
11.89 |
0.73 |
0.85 |
4 |
A' |
944 |
908 |
0.00 |
9.89 |
0.74 |
0.85 |
5 |
A' |
640 |
616 |
0.00 |
1.06 |
0.16 |
0.27 |
6 |
A' |
476 |
458 |
0.00 |
16.87 |
0.08 |
0.14 |
7 |
A" |
2202 |
2119 |
356.62 |
0.00 |
0.75 |
0.86 |
8 |
A" |
927 |
892 |
153.96 |
0.00 |
0.75 |
0.86 |
9 |
A" |
719 |
692 |
103.83 |
0.00 |
0.75 |
0.86 |
10 |
A" |
152 |
146 |
1.05 |
0.00 |
0.75 |
0.86 |
11 |
A" |
63 |
61 |
0.05 |
0.00 |
0.75 |
0.86 |
12 |
E' |
2211 |
2127 |
199.50 |
72.88 |
0.75 |
0.86 |
12 |
E' |
2211 |
2127 |
199.55 |
72.87 |
0.75 |
0.86 |
13 |
E' |
2194 |
2110 |
84.81 |
1.64 |
0.75 |
0.86 |
13 |
E' |
2194 |
2110 |
84.82 |
1.64 |
0.75 |
0.86 |
14 |
E' |
989 |
952 |
75.21 |
2.38 |
0.75 |
0.86 |
14 |
E' |
989 |
952 |
75.21 |
2.38 |
0.75 |
0.86 |
15 |
E' |
954 |
917 |
212.40 |
8.30 |
0.75 |
0.86 |
15 |
E' |
954 |
917 |
212.41 |
8.30 |
0.75 |
0.86 |
16 |
E' |
924 |
889 |
515.79 |
20.68 |
0.75 |
0.86 |
16 |
E' |
924 |
889 |
515.81 |
20.68 |
0.75 |
0.86 |
17 |
E' |
675 |
649 |
2.34 |
13.40 |
0.75 |
0.86 |
17 |
E' |
675 |
649 |
2.34 |
13.39 |
0.75 |
0.86 |
18 |
E' |
168 |
162 |
0.65 |
0.15 |
0.75 |
0.86 |
18 |
E' |
168 |
162 |
0.65 |
0.15 |
0.75 |
0.86 |
19 |
E" |
2200 |
2116 |
0.00 |
127.94 |
0.75 |
0.86 |
19 |
E" |
2200 |
2116 |
0.00 |
127.93 |
0.75 |
0.86 |
20 |
E" |
924 |
889 |
0.00 |
25.99 |
0.75 |
0.86 |
20 |
E" |
924 |
889 |
0.00 |
26.00 |
0.75 |
0.86 |
21 |
E" |
679 |
653 |
0.00 |
14.80 |
0.75 |
0.86 |
21 |
E" |
679 |
653 |
0.00 |
14.79 |
0.75 |
0.86 |
22 |
E" |
68 |
66 |
0.00 |
0.50 |
0.75 |
0.86 |
22 |
E" |
68 |
66 |
0.00 |
0.50 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17753.6 cm
-1
Scaled (by 0.9619) Zero Point Vibrational Energy (zpe) 17077.2 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 HSEh1PBE/cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.597 |
|
|
|
2 |
Si |
0.346 |
|
|
|
3 |
Si |
0.346 |
|
|
|
4 |
Si |
0.346 |
|
|
|
5 |
H |
-0.050 |
|
|
|
6 |
H |
-0.050 |
|
|
|
7 |
H |
-0.050 |
|
|
|
8 |
H |
-0.049 |
|
|
|
9 |
H |
-0.049 |
|
|
|
10 |
H |
-0.049 |
|
|
|
11 |
H |
-0.049 |
|
|
|
12 |
H |
-0.049 |
|
|
|
13 |
H |
-0.049 |
|
|
|
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 |
-51.001 |
0.000 |
0.000 |
y |
0.000 |
-51.001 |
0.000 |
z |
0.000 |
0.000 |
-52.336 |
|
Traceless |
| x | y | z |
x |
0.667 |
0.000 |
0.000 |
y |
0.000 |
0.667 |
0.000 |
z |
0.000 |
0.000 |
-1.335 |
|
Polar |
3z2-r2 | -2.670 |
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 |
12.608 |
-0.000 |
0.000 |
y |
-0.000 |
12.608 |
0.000 |
z |
0.000 |
0.000 |
10.573 |
<r2> (average value of r
2) Å
2
<r2> |
228.224 |
(<r2>)1/2 |
15.107 |