Jump to
S1C2
Energy calculated at mPW1PW91/6-31G**
| | hartrees |
| Energy at 0K | -148.745438 |
| Energy at 298.15K | -148.747701 |
| Nuclear repulsion energy | 59.313697 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at mPW1PW91/6-31G**
| 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' |
3612 |
3437 |
45.70 |
|
|
|
| 2 |
A' |
2400 |
2284 |
101.71 |
|
|
|
| 3 |
A' |
1643 |
1563 |
49.55 |
|
|
|
| 4 |
A' |
1123 |
1069 |
7.12 |
|
|
|
| 5 |
A' |
572 |
545 |
196.31 |
|
|
|
| 6 |
A' |
486 |
462 |
94.57 |
|
|
|
| 7 |
A" |
3720 |
3539 |
66.63 |
|
|
|
| 8 |
A" |
1196 |
1138 |
0.62 |
|
|
|
| 9 |
A" |
416 |
396 |
0.17 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7584.2 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 7216.4 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.
Geometric Data calculated at mPW1PW91/6-31G**
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.218 |
0.000 |
| N2 |
-0.031 |
1.381 |
0.000 |
| N3 |
0.095 |
-1.118 |
0.000 |
| H4 |
-0.224 |
-1.571 |
0.844 |
| H5 |
-0.224 |
-1.571 |
-0.844 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
H4 |
H5 |
| C1 | | 1.1634 | 1.3395 | 1.9899 | 1.9899 |
N2 | 1.1634 | | 2.5023 | 3.0755 | 3.0755 | N3 | 1.3395 | 2.5023 | | 1.0091 | 1.0091 | H4 | 1.9899 | 3.0755 | 1.0091 | | 1.6877 | H5 | 1.9899 | 3.0755 | 1.0091 | 1.6877 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H4 |
115.112 |
|
C1 |
N3 |
H5 |
115.112 |
| N2 |
C1 |
N3 |
177.464 |
|
H4 |
N3 |
H5 |
113.494 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.506 |
|
|
|
| 2 |
N |
-0.463 |
|
|
|
| 3 |
N |
-0.686 |
|
|
|
| 4 |
H |
0.321 |
|
|
|
| 5 |
H |
0.321 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.034 |
-4.455 |
0.000 |
4.573 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.055 |
1.991 |
0.000 |
| y |
1.991 |
-17.925 |
0.000 |
| z |
0.000 |
0.000 |
-14.666 |
|
| Traceless |
| | x | y | z |
| x |
-1.759 |
1.991 |
0.000 |
| y |
1.991 |
-1.565 |
0.000 |
| z |
0.000 |
0.000 |
3.324 |
|
| Polar |
| 3z2-r2 | 6.648 |
| x2-y2 | -0.129 |
| xy | 1.991 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.607 |
-0.012 |
0.000 |
| y |
-0.012 |
4.799 |
0.000 |
| z |
0.000 |
0.000 |
2.094 |
<r2> (average value of r
2) Å
2
| <r2> |
39.456 |
| (<r2>)1/2 |
6.281 |
Jump to
S1C1
Energy calculated at mPW1PW91/6-31G**
| | hartrees |
| Energy at 0K | -148.744369 |
| Energy at 298.15K | |
| HF Energy | -148.744369 |
| Nuclear repulsion energy | 59.441826 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at mPW1PW91/6-31G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3679 |
3500 |
72.62 |
|
|
|
| 2 |
A1 |
2400 |
2283 |
126.38 |
|
|
|
| 3 |
A1 |
1627 |
1548 |
58.65 |
|
|
|
| 4 |
A1 |
1155 |
1099 |
9.65 |
|
|
|
| 5 |
B1 |
531 |
505 |
1.29 |
|
|
|
| 6 |
B1 |
401i |
381i |
326.09 |
|
|
|
| 7 |
B2 |
3805 |
3620 |
101.40 |
|
|
|
| 8 |
B2 |
1139 |
1084 |
5.03 |
|
|
|
| 9 |
B2 |
413 |
393 |
0.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7174.1 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 6826.2 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.
Geometric Data calculated at mPW1PW91/6-31G**
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.218 |
| N2 |
0.000 |
0.000 |
1.383 |
| N3 |
0.000 |
0.000 |
-1.108 |
| H4 |
0.000 |
0.866 |
-1.616 |
| H5 |
0.000 |
-0.866 |
-1.616 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
H4 |
H5 |
| C1 | | 1.1649 | 1.3262 | 2.0278 | 2.0278 |
N2 | 1.1649 | | 2.4911 | 3.1210 | 3.1210 | N3 | 1.3262 | 2.4911 | | 1.0034 | 1.0034 | H4 | 2.0278 | 3.1210 | 1.0034 | | 1.7312 | H5 | 2.0278 | 3.1210 | 1.0034 | 1.7312 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H4 |
120.384 |
|
C1 |
N3 |
H5 |
120.384 |
| N2 |
C1 |
N3 |
180.000 |
|
H4 |
N3 |
H5 |
119.232 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.525 |
|
|
|
| 2 |
N |
-0.464 |
|
|
|
| 3 |
N |
-0.714 |
|
|
|
| 4 |
H |
0.327 |
|
|
|
| 5 |
H |
0.327 |
|
|
|
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 |
-4.800 |
4.800 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.255 |
0.000 |
0.000 |
| y |
0.000 |
-14.402 |
0.000 |
| z |
0.000 |
0.000 |
-17.209 |
|
| Traceless |
| | x | y | z |
| x |
-2.450 |
0.000 |
0.000 |
| y |
0.000 |
3.330 |
0.000 |
| z |
0.000 |
0.000 |
-0.881 |
|
| Polar |
| 3z2-r2 | -1.762 |
| x2-y2 | -3.853 |
| 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 |
1.517 |
0.000 |
0.000 |
| y |
0.000 |
2.044 |
0.000 |
| z |
0.000 |
0.000 |
4.816 |
<r2> (average value of r
2) Å
2
| <r2> |
39.370 |
| (<r2>)1/2 |
6.275 |