Jump to
S1C2
S1C3
Energy calculated at MP2/TZVP
| | hartrees |
| Energy at 0K | -224.763330 |
| Energy at 298.15K | -224.769650 |
| HF Energy | -224.071147 |
| Nuclear repulsion energy | 123.633437 |
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 MP2/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 |
3733 |
3538 |
42.54 |
|
|
|
| 2 |
A |
3613 |
3425 |
4.88 |
|
|
|
| 3 |
A |
1825 |
1730 |
406.90 |
|
|
|
| 4 |
A |
1644 |
1559 |
0.03 |
|
|
|
| 5 |
A |
1205 |
1143 |
3.35 |
|
|
|
| 6 |
A |
959 |
909 |
9.30 |
|
|
|
| 7 |
A |
684 |
648 |
123.36 |
|
|
|
| 8 |
A |
487 |
461 |
1.92 |
|
|
|
| 9 |
A |
392 |
371 |
69.08 |
|
|
|
| 10 |
B |
3733 |
3538 |
28.22 |
|
|
|
| 11 |
B |
3610 |
3422 |
55.67 |
|
|
|
| 12 |
B |
1651 |
1565 |
183.59 |
|
|
|
| 13 |
B |
1422 |
1348 |
209.21 |
|
|
|
| 14 |
B |
1070 |
1014 |
27.70 |
|
|
|
| 15 |
B |
790 |
749 |
139.10 |
|
|
|
| 16 |
B |
607 |
576 |
276.63 |
|
|
|
| 17 |
B |
574 |
544 |
47.81 |
|
|
|
| 18 |
B |
473 |
448 |
22.73 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14234.9 cm
-1
Scaled (by 0.9479) Zero Point Vibrational Energy (zpe) 13493.2 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 MP2/TZVP
Point Group is C2
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.147 |
| O2 |
0.000 |
0.000 |
1.365 |
| N3 |
0.000 |
1.158 |
-0.618 |
| N4 |
0.000 |
-1.158 |
-0.618 |
| H5 |
0.227 |
1.976 |
-0.075 |
| H6 |
0.491 |
1.108 |
-1.497 |
| H7 |
-0.227 |
-1.976 |
-0.075 |
| H8 |
-0.491 |
-1.108 |
-1.497 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
N3 |
N4 |
H5 |
H6 |
H7 |
H8 |
| C1 | | 1.2172 | 1.3884 | 1.3884 | 2.0016 | 2.0430 | 2.0016 | 2.0430 |
O2 | 1.2172 | | 2.2963 | 2.2963 | 2.4554 | 3.1079 | 2.4554 | 3.1079 | N3 | 1.3884 | 2.2963 | | 2.3164 | 1.0079 | 1.0081 | 3.1893 | 2.4799 | N4 | 1.3884 | 2.2963 | 2.3164 | | 3.1893 | 2.4799 | 1.0079 | 1.0081 | H5 | 2.0016 | 2.4554 | 1.0079 | 3.1893 | | 1.6873 | 3.9784 | 3.4716 | H6 | 2.0430 | 3.1079 | 1.0081 | 2.4799 | 1.6873 | | 3.4716 | 2.4240 | H7 | 2.0016 | 2.4554 | 3.1893 | 1.0079 | 3.9784 | 3.4716 | | 1.6873 | H8 | 2.0430 | 3.1079 | 2.4799 | 1.0081 | 3.4716 | 2.4240 | 1.6873 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H5 |
112.315 |
|
C1 |
N3 |
H6 |
116.062 |
| C1 |
N4 |
H7 |
112.315 |
|
C1 |
N4 |
H8 |
116.062 |
| O2 |
C1 |
N3 |
123.467 |
|
O2 |
C1 |
N4 |
123.467 |
| N3 |
C1 |
N4 |
113.066 |
|
H5 |
N3 |
H6 |
113.635 |
| H7 |
N4 |
H8 |
113.635 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
S1C3
Energy calculated at MP2/TZVP
| | hartrees |
| Energy at 0K | -224.761251 |
| Energy at 298.15K | -224.767337 |
| HF Energy | -224.069484 |
| Nuclear repulsion energy | 123.652553 |
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 MP2/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' |
3754 |
3558 |
42.64 |
|
|
|
| 2 |
A' |
3630 |
3441 |
11.58 |
|
|
|
| 3 |
A' |
1817 |
1722 |
431.72 |
|
|
|
| 4 |
A' |
1658 |
1572 |
19.01 |
|
|
|
| 5 |
A' |
1199 |
1136 |
4.67 |
|
|
|
| 6 |
A' |
964 |
914 |
13.83 |
|
|
|
| 7 |
A' |
774 |
734 |
65.78 |
|
|
|
| 8 |
A' |
579 |
549 |
281.77 |
|
|
|
| 9 |
A' |
525 |
497 |
71.40 |
|
|
|
| 10 |
A' |
480 |
455 |
35.68 |
|
|
|
| 11 |
A" |
3751 |
3555 |
30.99 |
|
|
|
| 12 |
A" |
3622 |
3433 |
51.72 |
|
|
|
| 13 |
A" |
1644 |
1558 |
186.78 |
|
|
|
| 14 |
A" |
1426 |
1352 |
213.28 |
|
|
|
| 15 |
A" |
1040 |
986 |
27.06 |
|
|
|
| 16 |
A" |
585 |
555 |
40.61 |
|
|
|
| 17 |
A" |
503 |
476 |
135.99 |
|
|
|
| 18 |
A" |
270 |
256 |
2.78 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14109.1 cm
-1
Scaled (by 0.9479) Zero Point Vibrational Energy (zpe) 13374.0 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 MP2/TZVP
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.005 |
0.143 |
0.000 |
| O2 |
0.046 |
1.361 |
0.000 |
| N3 |
0.046 |
-0.608 |
1.163 |
| N4 |
0.046 |
-0.608 |
-1.163 |
| H5 |
-0.187 |
-0.075 |
1.985 |
| H6 |
-0.327 |
-1.543 |
1.146 |
| H7 |
-0.187 |
-0.075 |
-1.985 |
| H8 |
-0.327 |
-1.543 |
-1.146 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
N3 |
N4 |
H5 |
H6 |
H7 |
H8 |
| C1 | | 1.2183 | 1.3851 | 1.3851 | 2.0061 | 2.0656 | 2.0061 | 2.0656 |
O2 | 1.2183 | | 2.2867 | 2.2867 | 2.4611 | 3.1439 | 2.4611 | 3.1439 | N3 | 1.3851 | 2.2867 | | 2.3256 | 1.0069 | 1.0064 | 3.2009 | 2.5186 | N4 | 1.3851 | 2.2867 | 2.3256 | | 3.2009 | 2.5186 | 1.0069 | 1.0064 | H5 | 2.0061 | 2.4611 | 1.0069 | 3.2009 | | 1.6959 | 3.9698 | 3.4606 | H6 | 2.0656 | 3.1439 | 1.0064 | 2.5186 | 1.6959 | | 3.4606 | 2.2922 | H7 | 2.0061 | 2.4611 | 3.2009 | 1.0069 | 3.9698 | 3.4606 | | 1.6959 | H8 | 2.0656 | 3.1439 | 2.5186 | 1.0064 | 3.4606 | 2.2922 | 1.6959 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H5 |
113.053 |
|
C1 |
N3 |
H6 |
118.620 |
| C1 |
N4 |
H7 |
113.053 |
|
C1 |
N4 |
H8 |
118.620 |
| O2 |
C1 |
N3 |
122.768 |
|
O2 |
C1 |
N4 |
122.768 |
| N3 |
C1 |
N4 |
114.176 |
|
H5 |
N3 |
H6 |
114.784 |
| H7 |
N4 |
H8 |
114.784 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
S1C2
Energy calculated at MP2/TZVP
| | hartrees |
| Energy at 0K | -224.758803 |
| Energy at 298.15K | |
| HF Energy | -224.070119 |
| Nuclear repulsion energy | 123.876017 |
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 MP2/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 |
A1 |
3814 |
3616 |
74.46 |
|
|
|
| 2 |
A1 |
3673 |
3482 |
11.11 |
|
|
|
| 3 |
A1 |
1811 |
1717 |
512.60 |
|
|
|
| 4 |
A1 |
1648 |
1563 |
0.86 |
|
|
|
| 5 |
A1 |
1156 |
1096 |
0.07 |
|
|
|
| 6 |
A1 |
977 |
926 |
14.74 |
|
|
|
| 7 |
A1 |
490 |
464 |
1.93 |
|
|
|
| 8 |
A2 |
290 |
275 |
0.00 |
|
|
|
| 9 |
A2 |
566i |
536i |
0.00 |
|
|
|
| 10 |
B1 |
732 |
694 |
0.12 |
|
|
|
| 11 |
B1 |
536 |
508 |
13.36 |
|
|
|
| 12 |
B1 |
500i |
474i |
504.15 |
|
|
|
| 13 |
B2 |
3811 |
3613 |
42.33 |
|
|
|
| 14 |
B2 |
3666 |
3475 |
87.76 |
|
|
|
| 15 |
B2 |
1642 |
1557 |
265.41 |
|
|
|
| 16 |
B2 |
1431 |
1357 |
258.54 |
|
|
|
| 17 |
B2 |
999 |
947 |
15.62 |
|
|
|
| 18 |
B2 |
572 |
543 |
12.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13091.7 cm
-1
Scaled (by 0.9479) Zero Point Vibrational Energy (zpe) 12409.7 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 MP2/TZVP
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.144 |
| O2 |
0.000 |
0.000 |
1.365 |
| N3 |
0.000 |
1.155 |
-0.599 |
| N4 |
0.000 |
-1.155 |
-0.599 |
| H5 |
0.000 |
2.022 |
-0.095 |
| H6 |
0.000 |
1.172 |
-1.601 |
| H7 |
0.000 |
-2.022 |
-0.095 |
| H8 |
0.000 |
-1.172 |
-1.601 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
N3 |
N4 |
H5 |
H6 |
H7 |
H8 |
| C1 | | 1.2204 | 1.3736 | 1.3736 | 2.0358 | 2.1027 | 2.0358 | 2.1027 |
O2 | 1.2204 | | 2.2785 | 2.2785 | 2.4935 | 3.1893 | 2.4935 | 3.1893 | N3 | 1.3736 | 2.2785 | | 2.3098 | 1.0030 | 1.0022 | 3.2164 | 2.5336 | N4 | 1.3736 | 2.2785 | 2.3098 | | 3.2164 | 2.5336 | 1.0030 | 1.0022 | H5 | 2.0358 | 2.4935 | 1.0030 | 3.2164 | | 1.7296 | 4.0435 | 3.5313 | H6 | 2.1027 | 3.1893 | 1.0022 | 2.5336 | 1.7296 | | 3.5313 | 2.3442 | H7 | 2.0358 | 2.4935 | 3.2164 | 1.0030 | 4.0435 | 3.5313 | | 1.7296 | H8 | 2.1027 | 3.1893 | 2.5336 | 1.0022 | 3.5313 | 2.3442 | 1.7296 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H5 |
117.021 |
|
C1 |
N3 |
H6 |
123.762 |
| C1 |
N4 |
H7 |
117.021 |
|
C1 |
N4 |
H8 |
123.762 |
| O2 |
C1 |
N3 |
122.779 |
|
O2 |
C1 |
N4 |
122.779 |
| N3 |
C1 |
N4 |
114.442 |
|
H5 |
N3 |
H6 |
119.217 |
| H7 |
N4 |
H8 |
119.217 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability