Vibrational Frequencies calculated at B1B95/aug-cc-pVTZ
| 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' |
3155 |
3024 |
14.46 |
68.21 |
0.69 |
0.82 |
| 2 |
A' |
3077 |
2949 |
15.87 |
16.77 |
0.26 |
0.42 |
| 3 |
A' |
3074 |
2947 |
4.84 |
286.16 |
0.01 |
0.03 |
| 4 |
A' |
2385 |
2286 |
12.70 |
92.27 |
0.16 |
0.27 |
| 5 |
A' |
1505 |
1442 |
5.70 |
2.88 |
0.73 |
0.84 |
| 6 |
A' |
1470 |
1409 |
5.89 |
7.93 |
0.67 |
0.81 |
| 7 |
A' |
1414 |
1355 |
1.48 |
0.50 |
0.50 |
0.67 |
| 8 |
A' |
1348 |
1292 |
3.18 |
2.85 |
0.42 |
0.60 |
| 9 |
A' |
1096 |
1050 |
3.57 |
5.50 |
0.12 |
0.21 |
| 10 |
A' |
1035 |
992 |
0.43 |
3.56 |
0.45 |
0.62 |
| 11 |
A' |
853 |
818 |
0.07 |
5.90 |
0.07 |
0.13 |
| 12 |
A' |
553 |
530 |
0.83 |
1.37 |
0.16 |
0.28 |
| 13 |
A' |
212 |
203 |
4.44 |
1.96 |
0.70 |
0.83 |
| 14 |
A" |
3159 |
3028 |
13.29 |
24.59 |
0.75 |
0.86 |
| 15 |
A" |
3112 |
2983 |
0.36 |
81.80 |
0.75 |
0.86 |
| 16 |
A" |
1497 |
1435 |
7.79 |
5.09 |
0.75 |
0.86 |
| 17 |
A" |
1289 |
1235 |
0.00 |
1.96 |
0.75 |
0.86 |
| 18 |
A" |
1111 |
1065 |
0.40 |
0.10 |
0.75 |
0.86 |
| 19 |
A" |
785 |
753 |
3.71 |
0.39 |
0.75 |
0.86 |
| 20 |
A" |
397 |
380 |
0.44 |
1.26 |
0.75 |
0.86 |
| 21 |
A" |
218 |
209 |
1.08 |
0.29 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 16370.5 cm
-1
Scaled (by 0.9585) Zero Point Vibrational Energy (zpe) 15691.1 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 B1B95/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.998 |
|
|
|
| 2 |
C |
-0.167 |
|
|
|
| 3 |
C |
0.135 |
|
|
|
| 4 |
N |
-0.485 |
|
|
|
| 5 |
H |
0.301 |
|
|
|
| 6 |
H |
0.314 |
|
|
|
| 7 |
H |
0.314 |
|
|
|
| 8 |
H |
0.293 |
|
|
|
| 9 |
H |
0.293 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.353 |
3.401 |
0.000 |
4.135 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.238 |
-3.823 |
0.000 |
| y |
-3.823 |
-27.689 |
0.000 |
| z |
0.000 |
0.000 |
-23.853 |
|
| Traceless |
| | x | y | z |
| x |
-1.467 |
-3.823 |
0.000 |
| y |
-3.823 |
-2.143 |
0.000 |
| z |
0.000 |
0.000 |
3.610 |
|
| Polar |
| 3z2-r2 | 7.220 |
| x2-y2 | 0.451 |
| xy | -3.823 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.585 |
1.160 |
0.000 |
| y |
1.160 |
6.767 |
0.000 |
| z |
0.000 |
0.000 |
5.068 |
<r2> (average value of r
2) Å
2
| <r2> |
87.274 |
| (<r2>)1/2 |
9.342 |